biodiversity essay body

Essay on Biodiversity for Students and Children

500+ words essay on biodiversity.

Essay on Biodiversity – Biodiversity is the presence of different species of plants and animals on the earth. Moreover, it is also called biological diversity as it is related to the variety of species of flora and fauna. Biodiversity plays a major role in maintaining the balance of the earth.

Furthermore, everything depends upon the biological diversity of different plants and animals. But due to some reasons, biodiversity is decreasing day by day. If it does not stop then our earth could no longer be a place to live in. Therefore different measures help in increasing the biodiversity of the earth.

Methods to Increase Biodiversity

Building wildlife corridors- This means to build connections between wildlife spaces. In other words, many animals are incapable to cross huge barriers. Therefore they are no able to migrate the barrier and breed. So different engineering techniques can make wildlife corridors. Also, help animals to move from one place to the other.

Set up gardens- Setting up gardens in the houses is the easiest way to increase biodiversity. You can grow different types of plants and animals in the yard or even in the balcony. Further, this would help in increasing the amount of fresh air in the house.

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Protected areas- protected areas like wildlife sanctuaries and zoo conserve biodiversity. For instance, they maintain the natural habitat of plants and animals. Furthermore, these places are away from any human civilization. Therefore the ecosystem is well maintained which makes it a perfect breeding ground for flora and fauna. In our country, their various wildlife sanctuaries are build that is today spread over a vast area. Moreover, these areas are the only reason some of the animal species are not getting extinct. Therefore the protected areas should increase all over the globe.

Re-wilding – Re-wilding is necessary to avert the damage that has been taking place over centuries. Furthermore, the meaning of re-wilding is introducing the endangered species in the areas where it is extinct. Over the past years, by various human activities like hunting and cutting down of trees the biodiversity is in danger. So we must take the necessary steps to conserve our wildlife and different species of plants.

Importance of Biodiversity

Biodiversity is extremely important to maintain the ecological system. Most Noteworthy many species of plants and animals are dependent on each other.

Therefore if one of them gets extinct, the others will start getting endangered too. Moreover, it is important for humans too because our survival depends on plants and animals. For instance, the human needs food to survive which we get from plants. If the earth does not give us a favorable environment then we cannot grow any crops. As a result, it will no longer be possible for us to sustain on this planet.

Biodiversity in flora and fauna is the need of the hour. Therefore we should take various countermeasures to stop the reduction of endangering of species. Furthermore, pollution from vehicles should decrease. So that animals can get fresh air to breathe. Moreover, it will also decrease global warming which is the major cause of the extinction of the species.

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Short Essay: Biodiversity

Writing a short essay on biodiversity involves discussing the complex web of life that includes and sustains all organisms on Earth. Biodiversity encompasses species diversity, ecosystem diversity, and genetic diversity within species, each contributing uniquely to the resilience and productivity of natural systems. Whether you’re a student, educator, or simply a concerned citizen wanting to articulate the importance of biodiversity, here’s a straightforward guide to help you craft a concise and impactful essay.

Table of Contents

Title and Introduction

Title : Choose a concise and descriptive title that directly references biodiversity, such as “The Crucial Role of Biodiversity in Sustaining Life on Earth.”

Introduction : Start with an engaging opening to draw in the reader. This could be a surprising statistic, a question, or an anecdote illustrating the interaction between different species. Briefly define biodiversity and state your thesis, outlining the main points you will cover, such as the value of biodiversity, threats to it, and strategies for its conservation.

Body of the Essay

Understanding Biodiversity :

• Paragraph 1 : Discuss what biodiversity is. Explain the three levels of biodiversity: genetic, species, and ecosystem diversity. Describe how these levels interact to support the functioning of ecosystems.
• Paragraph 2 : Illustrate the importance of biodiversity. You can discuss its role in ecosystem services such as pollination, water purification, and nutrient cycling, which are essential for the survival of humans and other species.

Threats to Biodiversity :

• Paragraph 3 : Identify and explain major threats to biodiversity such as habitat destruction, climate change, pollution, invasive species, and overexploitation. Use specific examples to show how these threats impact biodiversity at different levels.

Conservation Efforts :

• Paragraph 4 : Describe current strategies for biodiversity conservation. Highlight successful examples of wildlife conservation, protected areas, legal frameworks, and community-based conservation efforts. Discuss the role of international agreements like the Convention on Biological Diversity.

Summarize the key points discussed in the body of the essay. Reinforce the thesis by emphasizing the critical role of biodiversity in sustaining life on Earth and the urgent need to protect it. Conclude with a call to action, encouraging readers to participate in or support biodiversity conservation efforts. This could involve lifestyle changes, supporting environmental organizations, or advocating for policy changes.

Biodiversity Essay Example #1

Biodiversity, a contraction of “biological diversity,” refers to the variety and variability among living organisms and the ecological complexes in which they occur. This encompasses diversity within species, between species, and of ecosystems. It forms the web of life of which we are an integral part and upon which we so fully depend.

Biodiversity is crucial for human well-being and is directly linked to several aspects of human life, including food security, health, and ecological services such as pollination, water purification, and climate regulation. The natural variety of plants and animals provides a genetic library from which crops, medicines, and other materials can be derived. For instance, a significant percentage of pharmaceutical products are derived from natural sources.

The threats to biodiversity are increasing at an alarming rate, largely due to human activities. Habitat destruction, overexploitation, pollution, invasive species, and climate change are the primary drivers of biodiversity loss. Deforestation for agriculture and urban development leads to habitat fragmentation, which is detrimental to wildlife. Overfishing and hunting have decimated populations of various species, while pollution and climate change alter and destroy the natural habitats that organisms depend on for survival.

Conservation of biodiversity is essential for maintaining the natural balance and health of ecosystems. Various strategies can be employed to protect biodiversity, including establishing protected areas such as national parks and wildlife reserves, enforcing laws that prohibit poaching, and regulating and reducing pollutants that harm ecosystems. Additionally, restoration ecology can help restore degraded ecosystems, and community involvement in conservation efforts ensures sustainable practices at the local level.

In conclusion, the protection and promotion of biodiversity are critical to sustaining the natural environment for the benefit of all life on Earth, including humans. It is imperative that collective actions are taken at the global, national, and local levels to conserve biodiversity and promote sustainability for future generations.

Biodiversity Essay Example #2

Biodiversity, the term used to describe the vast variety of life on Earth, encompasses not only the many species that exist but also their genetic diversity and the complex ecosystems they form. The importance of biodiversity cannot be overstated, as it is crucial to ecosystem productivity, resilience, and the overall stability of our planet’s environmental systems.

Understanding the significance of biodiversity starts with recognizing its role in providing essential services that support human life. These include food production, water purification, oxygen production, and disease control. For instance, diverse insect populations help pollinate plants, including many food crops, while different species of bacteria and fungi break down organic material, keeping soils fertile and productive.

However, biodiversity is under threat from numerous human activities. Habitat destruction, driven by logging, agriculture, and urban expansion, is perhaps the most significant threat, as it leads to the fragmentation and loss of critical habitats for many species. Pollution, from industrial, agricultural, and domestic sources, also severely affects biodiversity by altering and contaminating the environments in which species live. Overexploitation through activities like hunting, fishing, and trade in wildlife products drives many species to the brink of extinction, while climate change compounds these threats by altering temperature and weather patterns at a rate that species cannot adapt to quickly enough.

In response to these threats, conservation efforts are more critical than ever. Protecting areas of significant biodiversity by creating reserves and parks is one of the most effective conservation strategies. These protected areas provide safe havens for species and preserve functioning ecosystems that can continue to provide essential services. Laws and regulations at both the national and international levels are crucial in managing human impacts on wildlife. Policies that promote sustainable resource use and reduce pollution are equally important.

Furthermore, the role of local communities should not be underestimated in biodiversity conservation. Indigenous peoples and local communities often have a deep understanding of their local ecosystems and can offer valuable insights into sustainable management practices. Empowering these communities to manage their natural resources can lead to more effective and sustainable conservation outcomes.

In conclusion, the preservation of biodiversity is not just beneficial but necessary for the health and sustainability of our planet. It requires a concerted effort from all sectors of society, including governments, NGOs, the private sector, and local communities. By working together, we can ensure that our natural world remains diverse and robust, capable of supporting future generations in the same way it supports us today.

Biodiversity Essay Example #3

Biodiversity encompasses the variety of life forms on Earth, including different species, their genetic variations, and the ecosystems in which they inhabit. This diversity not only enriches the planet but also provides vital services that sustain human life. From food and medicine to ecosystem services like climate regulation and flood protection, biodiversity plays an essential role in human welfare.

The significance of biodiversity extends beyond practical benefits. It contributes to the health of the planet, ensuring that ecosystems function effectively and can recover from a variety of shocks. For instance, diverse plant species can improve soil fertility and help stabilize the climate by capturing carbon dioxide. Similarly, a variety of animals can ensure natural pest control and pollination, which are crucial for agricultural productivity.

Despite its importance, biodiversity faces significant threats primarily due to human activities. Habitat destruction is the most pervasive, driven by agricultural expansion, urban development, and deforestation. This not only reduces the areas where species can live but also fragments the remaining habitats, making it difficult for species to survive and interact. Pollution is another major threat, affecting air, water, and soil quality and thus the health and survival of species. Overexploitation through hunting, fishing, and trade depletes species faster than their natural recovery rates. Additionally, climate change alters temperature and weather patterns, disrupting the delicate balance of many ecosystems.

Conservation efforts are vital to mitigate these threats. Establishing protected areas such as wildlife reserves and marine parks is a direct method to safeguard habitats. Legal frameworks and regulations can help control the exploitation of natural resources and manage pollution. Furthermore, restoring damaged ecosystems can help revive biodiversity levels and ecosystem services.

Engaging local and indigenous communities in conservation efforts is also crucial. These communities often have a profound connection with and understanding of their environments, making them invaluable in managing and protecting biodiversity. Education and awareness campaigns can empower communities and the broader public, leading to more sustainable behaviors and attitudes towards nature.

In summary, maintaining biodiversity is essential for the well-being of the planet and all who live on it. The collective efforts of global cooperation, local action, and enhanced public awareness are necessary to preserve this invaluable natural resource for future generations. The challenge is significant, but the benefits of a rich and vibrant biodiversity are worth striving for, ensuring a healthy planet and a sustainable future.

Final Writing Tips

• Be Concise : Given the limited length of a short essay, focus on the most essential information. Each paragraph should have a clear point that supports the thesis.
• Use Credible Sources : Support your arguments with data and examples from reputable sources such as scientific studies, government reports, and respected conservation organizations.
• Visual Aids : If applicable, include charts, graphs, or images that help illustrate key points about biodiversity loss and conservation.
• Objective Tone : Maintain an academic tone that reflects an objective consideration of the topic. While personal passion about the subject is valuable, the arguments should remain grounded in verified information.
• Proofread : Review your essay for grammatical errors and ensure that your arguments flow logically. A well-organized essay makes a stronger impact.

About Mr. Greg

Mr. Greg is an English teacher from Edinburgh, Scotland, currently based in Hong Kong. He has over 5 years teaching experience and recently completed his PGCE at the University of Essex Online. In 2013, he graduated from Edinburgh Napier University with a BEng(Hons) in Computing, with a focus on social media.

Mr. Greg’s English Cloud was created in 2020 during the pandemic, aiming to provide students and parents with resources to help facilitate their learning at home.

In his spare time, he likes to compete in powerlifitng events and the odd strongman event!

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Biodiversity Essay

Broadly speaking, biodiversity, also known as biological diversity, refers to various types of plants and animals on Earth. The process of continuous biodiversity conservation is essential right now. A greater level of biodiversity is necessary to maintain the harmony of the natural environment. Here are a few sample essays on biodiversity.

100 Words Essay On Biodiversity

200 words essay on biodiversity, 500 words essay on biodiversity.

The term "biodiversity" is used to describe the variety of plants, animals, and other species found in an environment. All of them have a significant impact on preserving the planet's healthy ecosystem. In order to sustain the health of the ecosystem and human life, it is critical to maintain a high degree of biodiversity.

However, maintaining biodiversity is getting more challenging due to the increasing air, water, and land pollution on our planet. A number of plant and animal species have gone extinct as a result of the quick environmental changes brought on by the aforementioned causes of biodiversity loss.

By encouraging individuals to adopt more environmentally friendly behaviours and practises and to build a more peaceful and sympathetic relationship with the environment, it is possible to preserve biodiversity.

‘Bio’, which stands for life, and ‘diversity’, which means variety, make up the phrase "biodiversity." The diversity of life on Earth is referred to as biodiversity. Living species include all types of plants, animals, microorganisms, and fungus.

Benefits Of Biodiversity

Community engagement to protect biodiversity is crucial. Biodiversity has several economic advantages.

Many parts of the world benefit economically from biodiversity. The tourism and recreation industries are facilitated by biodiversity. National Parks and Natural Reserves gain a lot from it.

The best locations for ecotourism, photography, art, cinematography, and literary works are in forests, animal reserves, and sanctuaries.

Biodiversity is essential for maintaining the gaseous composition of the atmosphere, breaking down waste, and removing contaminants.

Biodiversity helps in improving soil quality.

Types Of Biodiversity

Genetic Biodiversity | Genetic diversity refers to the variance in genes and genotypes within a species, such as how each individual human differs from the others in appearance.

Species Biodiversity | The variety of species found in a habitat or an area is known as species diversity. It is the diversity of life that is seen in a community. Ecosystem Biodiversity | The diversity of plant and animal species that coexist and are linked by food webs and food chains is referred to as ecological biodiversity.

The biological diversity of many plants and animals is essential to everything. However, biodiversity is declining daily for a number of causes. Our planet could no longer be a place to live if it doesn't stop. Thus, several strategies help in boosting the earth's biodiversity. The three main threats to biodiversity today are habitat loss, hunting, and poaching. At an alarming rate, humans are destroying forests, grasslands, reefs and other natural areas.

Hundreds of species that live in these habitats are therefore vanishing every year. Due to population decline caused by illegal hunting and poaching, several species are put under even more stress.

Importance Of Biodiversity

Maintaining biodiversity is crucial for the health of the ecological system. Many species of plants and animals are dependent on each other. As a result, if one becomes extinct, the others will begin to become vulnerable. Additionally, as both plants and animals are necessary for human existence, it is crucial for us as well. For instance, in order to exist, humans require food, which we obtain from plants. We cannot produce any crops if the soil does not provide a conducive climate. As a result, we won't be able to live sustainably on this planet.

Biodiversity in both flora and fauna is essential today. Therefore, to prevent the decrease in species in danger, we need to implement a number of interventions. Furthermore, vehicle pollution should decrease. So that both humans and animals can get fresh air to breathe. Moreover, it will also decrease global warming which is the major cause of the extinction of the species.

How To Preserve Biodiversity

The basic goal of biodiversity conservation is to protect life on earth, all species, the ecosystem, and a healthy environment for all time so that it will continue to be healthy for future generations. The maintenance of the food chain, the provision of a healthy habitat for many animals, including people, and the promotion of our sustainable development all depend heavily on biodiversity conservation.

Here are some ways you can preserve biodiversity:

Set Up Gardens | The simplest approach to increase biodiversity is to build gardens inside of homes. In the yard or even on the balcony, you may grow a variety of plants. Additionally, this would contribute to bringing in more fresh air within the house.

Plant Local Flowers, Fruits And Vegetables | Plant a variety in your backyard or a hanging garden using the native plants, fruits, and vegetables of your region. Nurseries are excellent places to learn about caring for and preserving plants.

3 R’s | Reduce your consumption, reuse what you can, recycle before throwing away.

Since humans consume the majority of biodiversity resources, it is primarily their duty to maintain and safeguard biodiversity in order to save the environment. The diversity of species, the health of the ecosystem, the state of the environment, and the continued viability of life on earth are crucial. By maintaining and safeguarding species, ecosystems, and natural resources, biodiversity conservation can be achieved for the sustainability of a healthy planet. Some rare species can be saved with the help of law enforcement.

All living species are interconnected and can be negatively impacted by one disturbance and therefore maintaining biodiversity is crucial for human survival. Inadequate biodiversity protection puts human life, as well as the lives of plants, animals, and the environment, at danger. As a result, we must make every effort to preserve our biodiversity.

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Essay on Biodiversity in 500 Words for Students

• Updated on  
• December 7, 2023

Essay on Biodiversity: Biodiversity refers to the variety of animals and plants in the world or a specific area. Even in today’s modern world where so many technological advances have taken place, we still rely on our natural environment and resources to survive, A healthy and vibrant ecosystem is not disturbed by human activities. We humans are the largest consumers of natural resources, and you know what? We are also a real threat to the natural environment? Biodiversity is not just about a variety of animal and plant species, but, also offers us water, climate, disease control, nutrition cycle, oxygen release, etc. According to one report released by the United Nations, around 10 lakh plant and animal species are on the verge of extinction. The worst thing is that this number is almost at a doubling rate.

Also Read: Essay on 5g Technology

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Why is Biodiversity Important?

Biodiversity supports all life forms on earth. To understand the importance of biodiversity, we don’t need to think or act like a biologist. All we need is a holistic understanding. 

• Biodiversity promotes resilience and stability in our ecosystem. If there is any natural disturbance in the environment, a diverse ecosystem will be able to survive and recover better.
• Fields like agriculture, forestry, and medicine completely rely on biodiversity. We get genetic resources from biodiversity, which is essential for agriculture and medicine fields.
• A healthy biodiversity environment means healthy humans. The medicinal drugs we use are derived from plants, animals, and microorganisms.
• In many parts of the world, biodiversity is an integral part of cultural identity. Indigenous tribes are connected with their natural environment and species. 
• Forest areas and oceans play an important role in regulating global temperature and storing carbon dioxide.
• Our environment is constantly changing and the species around it also need to adapt to for to survive. Therefore, genetic diversity within species is also important.
• Natural activities like soil formation, nutrient cycling, water purification, etc, are all dependent on biodiversity.

Also Read: NCERT Solutions Class 9 Natural Vegetation and Wildlife

What is Biodiversity Loss?

Biodiversity loss means the global extinction of various species, resulting in the loss of biological diversity. One of the main factors responsible for biodiversity loss is the conversion of natural habitats into agricultural and urban areas. Cutting down forests and using the land for commercial activities results in destroying the livelihood of all the species in the region. Other factors responsible for biodiversity loss are listed below.

• Overexploitation
• Climate change
• Global trade and transportation
• Emerging diseases
• Pollution 

Also Read: Essay on Save Environment

What is Biodiversity Conservation?

Biodiversity conservation refers to the preservation of species, natural resources, and habitats from the rate of extinction. To achieve the goals of biodiversity conservation, effective management, and sustainable practices are required.

• Biodiversity conservation includes protected areas like biodiversity hotspots, national parks, and wildlife sanctuaries.
• One of the most effective ways to conserve biodiversity is rehabilitation and restoring degraded habitats is crucial.
• Promoting sustainable practices in agriculture, forestry, and other resource-dependent activities is essential for the conservation of biodiversity.
• Encouraging the participation of local and indigenous communities can be one solution to achieving the goals of biodiversity conservation. Indigenous and local knowledge can contribute to effective conservation strategies.

Also Read: Essay on Junk Food

Quotes on Biodiversity

Here are some popular quotes on biodiversity. Feel free to add them to your writing topics related to the natural environment.

• ‘Look closely at nature. Every species is a masterclass, exclusively adapted to the particular environment in which it has survived. Who are we to destroy or even diminish biodiversity?’ – E O Wilson
• ‘Biodiversity is our most valuable but least appreciated resource.’ – E O Wilson
• ‘Biodiversity is the greeted treasure we have. It’s diminishment is to be prevented at all cost.’ – Thomas Eisner
• ‘Animal protection is education to humanity.’ – Albert Schweitzer
• ‘Only beautiful animals or ugly people wear fur.’ – Unknown
• ‘Babies and animals are the mirrors of the nature.’ – Epicurus

Also Read: Essay on Globalization

Ans: Biodiversity refers to the variety of plants and animals in our natural environment or a particular region. Biodiversity supports all life forms on earth. To understand the importance of biodiversity, we don’t need to think or act like a biologist. All we need is a holistic understanding. Biodiversity promotes resilience and stability in our ecosystem. If there is any natural disturbance in the environment, a diverse ecosystem will be able to survive and recover better. Fields like agriculture, forestry, and medicine completely rely on biodiversity. We get genetic resources from biodiversity, which is essential for agriculture and medicine fields.

Ans: Biodiversity conservation refers to the preservation of species, natural resources, and habitats from the rate of extinction. To achieve the goals of biodiversity conservation, effective management, and sustainable practices are required.

Ans: Some of the popular biodiversity hotspots in India are the Himalayas, Indo-Burma, Western Ghats & Sundaland.

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With an experience of over a year, I've developed a passion for writing blogs on wide range of topics. I am mostly inspired from topics related to social and environmental fields, where you come up with a positive outcome.

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Biodiversity Essay | Essay on Biodiversity for Students and Children in English

February 13, 2024 by Prasanna

Biodiversity Essay: Biodiversity refers to all the wildlife and plant life that is around us, all over the world. It refers to the plentitude of flora and fauna around the planet earth, microorganisms included. Biodiversity is incredibly essential to the planet, as it is what maintains the balance of ecological systems on the earth. As the name suggests, ‘biological diversity’ or ‘biodiversity’ refers to the enormous and diverse range of biological creatures and living beings on the planet. Many different kinds of organisms are classified under the broad topic of biodiversity. These range from the largest Blue Whales to the minuscule bacteria living on our fingertips, and the tallest trees to the smallest plants which are the mere size of mustard seeds.

You can read more  Essay Writing  about articles, events, people, sports, technology many more.

Long and Short Essays on Biodiversity for Students and Kids in English

Given below are two essays in English for students and children about the topic of ‘Biodiversity’ in both long and short form. The first essay is a long essay on the biodiversity of 400-500 words. This long essay about biodiversity is suitable for students of class 7, 8, 9 and 10, and also for competitive exam aspirants. The second essay is a short essay on biodiversity of 150-200 words. These are suitable for students and children in class 6 and below.

Long Essay on Biodiversity 500 Words in English

Below we have given a long essay on biodiversity of 500 words is helpful for classes 7, 8, 9 and 10 and Competitive Exam Aspirants. This long essay on the topic is suitable for students of class 7 to class 10, and also for competitive exam aspirants.

Biodiversity is all around us, in the potted plants and mosquitoes in our homes, to the millions of species of animals and plants that exist in the deepest forests and jungles in the world. In simple words, biodiversity refers to the plentitude of flora and fauna around us in the world, on planet earth. It plays an incredibly necessary role in the world around us, as each organism, whether plant or animal, has a relevant role to play in its ecological system.

So why is biodiversity important in the first place? The answer to this question is much more simple than you’d think it to be – biodiversity is important because it is what our planet earth is made of. Whether we are talking about the hydrosphere or all of the earth’s land, it is filled with all kinds of animals, plants, and microorganisms. Thus, if these organisms, also known as the biodiversity of planet earth, keep constantly depleting, there will be nothing left of our planet.

There are thousands of species today that are endemic to specific regions in the world, which means that if the ecosystems in those regions cease to exist, these species of flora and fauna will, too. For example, the lemurs of Madagascar are endemic to Madagascar. Due to human-made circumstances, ecosystems are being destroyed, resulting in endemic species being put under the category of endangered. Endangered species are those on the verge of extinction, more often than not, due to unnecessary human activities. The Bengal tiger is endangered, and dodo birds have been extinct for centuries now. Another word for Conservation of Biodiversity is caring for the environment.

In today’s world of new advancements in infrastructure technology everyday, world leaders find it necessary to cut down a lot of trees in forests. This process is also called deforestation and is extremely harmful to the environment. The harm to the environment is due to the loss of trees which provide us oxygen and the multitude of organisms that depend on the ecosystem that these forests provide for them. Kilometers worth of forests are cut down in the name of development, reducing the biodiversity on our planet by tens of thousands with every ecosystem destroyed.

Even though biodiversity is decreasing, there are ways to restore it, even if not completely to its full extent. The best way to do this is reforestation, which refers to replanting trees to allow the forest to grow its trees back. Another solution to battle the loss of biodiversity is to spread awareness about the repercussions of the same. Governments have gone to the extent of setting up forest reserves and conservatories to protect the wildlife and flora of specific forest regions. This shows concern and responsibility on the part of these governments.

Short Essay on Biodiversity  200 Words in English

Below we have given a short essay on biodiversity is for Classes 1,2,3,4,5 and 6. This short essay on the topic is suitable for students of class 6 and below.

Biodiversity refers to the collection of all the plants and animals on the entire planet earth. All the plants that we grow in our house, the trees in forests, the animals in the water, and even the spiders that make webs on our house walls sometimes, are all part of biodiversity. Even the tiny creatures that we cannot see without using a microscope are part of the biodiversity of our planet.

There are millions of species of plants and animals across the earth. There are different types that we find on land, in water, in snow, in the rain, etc. Different types of climate such as hot, cold, humid, dry, etc. all have different kinds of biodiversity that live in such weather.

Some of the human activities can sometimes be really terrible for the environment, such as cutting down trees to build a structure there instead. Trees are important because they provide us with oxygen which we breathe, and they are also home to many different species of animals, microorganisms, and external plants. For example, the monkeys will have no place to go if all the trees get cut down.

Biodiversity is what makes earth what it is. Because of all of this, it is crucial to conserve the biodiversity of the planet.

10 Lines About Biodiversity Essay

• Biodiversity makes up all the living beings on planet earth, including all animals, plants, and microorganisms
• Biodiversity is essential as it maintains the ecological balance of our planet
• There are many harm-causing factors the environment and biodiversity in today’s world of development and capitalism
• Many endemic species are facing the risk of endangered or extinct status due to their homes being destroyed
• Many species are endangered, which means that they are on the verge of extinction
• There are several protected conservatories and forest reserves to help preserve the biodiversity of certain regions world over
• It is vital to make efforts to restore biodiversity by reforestation
• There is a dire need to spread awareness to let people know the dire consequences of biodiversity loss
• Humans must realize the role we have played in the depletion of biodiversity
• It is time to start taking care of and protecting the earth’s flora and fauna much better than before

FAQ’s on Biodiversity Essay

Question 1. What does biodiversity mean?

Answer: Biodiversity refers to the collection of every species of plants, animals, and microorganisms all over the planet.

Question 2. Why are forests important?

Answer: Forests house millions of trees, which are the living beings that provide us with the oxygen that we breathe. Forests also house millions of different flora and fauna species that are essentially dependent on each other for survival of themselves and the earth.

Question 3. Why do we need to conserve the biodiversity on earth?

Answer: Without its biodiversity, the earth is nothing but a ball of gas, not much different from any other planet. Earth’s biodiversity is what makes it what it is, the planet where there is life as we know it. Many life forms are dependent on each other, and the earth would not be earth without its biodiversity, thus it is essential the conserve the same.

Question 4. What can I do to help the earth?

Answer: You can help to spread awareness about why saving the earth’s biodiversity is vital, and you can participate in ecological events like tree plantation drives. You can donate money to charities that work towards conservation practices and protest development that requires the destruction of forests and biodiversity.

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Biodiversity Explained: Facts, Myths, and the Race to Protect It

By MJ Altman on January 4, 2023

A baby sloth hangs in a tree at the Bosque da Ciência in Manaus, Brazil. PHOTO: Michael Dantas/United Nations Foundation

As ecosystems and habitats degrade and disappear worldwide, biodiversity — the interconnectedness of all forms of life on our planet — is in jeopardy. In light of a new global agreement to protect our lands, ocean, and waters, explore what biodiversity really means and what it will take to preserve life on Earth.

From microscopic fungi to mega forests, “biodiversity” is the collective term for the variety of life on Earth in all its forms. It is 4.5 billion years of evolution, embodied.

Biodiversity is responsible for our food, our soil, our water, our weather, even the air we breathe. Yet despite being a crucial foundation for our collective future, biodiversity is often lost amid conversations on climate change — until recently.

In December 2022, leaders from nearly 200 nations adopted a landmark UN agreement to reverse nature’s rapid decline before it’s too late. Known as the Kunming-Montreal Global Biodiversity Framework , it calls for protecting 30% of the planet’s land, ocean, and inland waters and includes 23 other targets to help restore and protect ecosystems and endangered species worldwide.

Here are 12 things you should know:

1. Biodiversity is more than just the total number of species on Earth.

“It is actually more complex than that,” Dr. Thomas Lovejoy, the late ecologist, told the United Nations Foundation in 2018. “It’s about the genetic diversity within species, the diversity of habitats, and the large biological units known as biomes.”

This includes the interactions that occur between species within ecosystems – primordial relationships that shape our environment in countless, often unseen ways.

“Without biological diversity, there is no other life on Earth — including our own,” he explained. “Even though we are often oblivious to it, this diversity of life is what provides clean water, oxygen, and all other things that end up being part of our diet, as well as clothing and shelter. It provides a lot of psychological benefits too, which are not much appreciated.”

2. We’re only just beginning to understand biodiversity’s influence and importance in our lives.

Earth’s many ecosystems rely on a delicate, complicated, and fascinating tangle of life that, in many ways, remains a mystery. In fact, the term “biological diversity” wasn’t introduced to the scientific community until 1980 in a research paper on species loss by Dr. Lovejoy. Scientists still haven’t identified all forms of life on the planet. New species are discovered every year.

A harbor seal swims through kelp off the coast of Southern California's Channel Islands. Seals are among the thousands of species that rely on kelp forests for food and shelter. PHOTO: Shutterstock/Joe Belanger

Take kelp, for example. These undersea forests provide sustenance and shelter for marine species like chinook salmon, which, in turn, serve as a staple food for orcas. And kelp also absorb excess carbon dioxide, which can help mitigate climate change.

3. The planet’s biodiversity holds enormous, untapped potential for medical and scientific breakthroughs.

Lovejoy described each species on the planet as a unique set of solutions for a particular set of biological problems. “Whoever would have thought a bacterium from a Yellowstone hot spring would revolutionize forensic and diagnostic medicine, make the human genome project possible, and confer benefits in the trillion-dollar range?” he wrote as a Senior Fellow at the United Nations Foundation, citing a previously unknown and seemingly inconsequential microbe discovered in 1966 that revolutionized genetic testing and immunization development, including the COVID-19 vaccine.

A flowering plant grows from a tree in the Amazon Rainforest, near the research station known as Camp 41 north of Manaus, Brazil. PHOTO: Michael Dantas/United Nations Foundation

Today, one-fourth of all modern medicines are derived from tropical plants, and 70% of all cancer drugs are natural or bio-inspired products. In the past decade, researchers in Nova Scotia found a soil fungus that can disarm antibiotic-resistant bacteria — a discovery that could transform the fields of medicine and agriculture. The possibilities for discovery and innovation are monumental.

4. Climate change and biodiversity are interconnected.

Climate change is causing biodiversity loss, and biodiversity loss is causing climate change. Here’s how: Destroying and degrading ecosystems releases more carbon dioxide into the atmosphere than burning fossil fuels.

Meanwhile, the consequences of burning fossil fuels — rising global temperatures, an increase in wildfires, and ocean acidification, to name a few — are threatening habitats and wildlife alike. In late 2019 and early 2020, for example, more than 60,000 koalas were killed by wildfires in Australia so massive that nearly 3 billion animals died or were displaced as a result. Earlier this year, the Australian government officially listed koalas as an endangered species.

At COP 27 last year, world leaders reached a historic agreement to create a “loss and damage” fund to support communities that are already feeling climate change’s disastrous impact, including biodiversity loss and its impact on livelihoods.

More than 60,000 koalas were killed by wildfires in Australia in late 2019 and early 2020. Increased wildfires and subsequent habitat loss are just one of the consequences of climate change. PHOTO: Patrick Kavanagh

5. Biodiversity can help us adapt to climate change.

The UN considers biodiversity our strongest natural defense against climate change. Land and ocean ecosystems currently absorb 60% of human-caused emissions , and they are the planet’s only way of storing massive amounts of carbon dioxide. Coastal wetlands, for example, protect against storm surges and flooding during extreme weather while also storing carbon dioxide and creating oxygen.

According to a joint estimate by the UN Development Programme and the Government of Papua New Guinea, every dollar invested in environmental protection generates more than $2,500 in so-called ecosystem services — water regulation, coastal protection, carbon storage, and other invisible functions that nature provides. It’s one of the reasons that Papua New Guinea launched the first-ever national, independent Biodiversity and Climate Fund to protect its status as one of just 17 “megadiverse” countries.

6. Less biodiversity means a higher risk of disease.

For decades, the scientific community has warned that biodiversity loss increases the spread of infectious disease . Why? Because extinction upsets the ecosystem in unpredictable ways, and the destruction of natural habitats increases interaction between humans and wildlife. Biodiversity essentially acts as a barrier between humans and animal-borne disease.

Species that tend to survive logging, farming, mining, wildlife trade and consumption, and other human activities behind widespread biodiversity loss are often “vectors of disease” like mice and mosquitoes, which host pathogens that are able to make the jump to humans. It’s one of the reasons why cases of Lyme disease in the northeast United States have spiked in recent decades: With fewer mammals to prey on, ticks are increasingly seeking out people. In fact, roughly 75% of emerging infectious diseases are zoonotic .

It’s also why researchers like Dr. Alessandra Nava and her team of virus hunters at Brazil’s Fiocruz Amazônia are tracking the spread of disease in bats, monkeys, and rodents in the world’s largest rainforest. Their goal is to stay a step ahead of future pandemics by better understanding the pathogens contained within the jungle’s creatures before they come in contact with humans — encounters that become more likely as the human footprint expands.

A golden-backed squirrel monkey at the Bosque da Ciência, a rainforest park in Manaus, Brazil. PHOTO: Michael Dantas/United Nations Foundation

7. Biodiversity on land depends on biodiversity in water.

Maintaining the ocean’s ecological balance is crucial for protecting biodiversity on land, as well as maintaining our ability to feed future generations. The ocean plays a vital role in regulating the planet’s weather and water and the air we breathe. It is also the planet’s largest source of protein , feeding more than 3 billion people every day who rely on fish as a staple food.

Yet the ocean remains a vastly unexplored ecological frontier. While scientists have identified 200,000 marine species , the actual number is estimated to be in the millions. Unsustainable fishing practices, pollution, climate change, and habitat destruction are threatening creatures that may vanish before we even knew they existed.

8. Our planet’s biodiversity is on the brink.

Some 1 million species are threatened with extinction right now. That’s more than any other time in history, and they’re disappearing at a rate that is 1,000 times the norm. The culprit is the way most humans consume, produce, travel, and live.

A 2019 UN report found that we have altered 75% of the planet’s terrestrial environment, 40% of its marine environment, and 50% of streams and rivers. Nearly three-fourths of our freshwater resources are devoted to crop or livestock production, which often means using pesticides, fertilizers, fuels, and antibiotics that pollute our rivers, streams, seas, and soil. Every day we are destroying habitats and degrading massive amounts of soil and water through industrial manufacturing and agriculture while jeopardizing precious natural resources that could be lost forever in our lifetime; in the past two decades, we’ve lost half of the planet’s coral reefs . Deforestation in the Amazon rainforest hit a record high last year; some 18% is gone already, with scientists warning that we’re approaching a tipping point toward potential collapse .

9. Sustainability is the only way forward.

Such irresponsible production and consumption of our natural resources come at a catastrophic cost. We are destroying our planet at an unprecedented rate and losing a vast number of plants, animals, insects, and marine life in the process — to the detriment of our own future. Humanity’s health and well-being are dependent on a biodiverse planet.

Fortunately, examples are emerging of a greener, more sustainable way of doing business. Circular economic models are becoming more common as companies realize the economic and environmental value of reducing, reusing, and recycling their supply chain. At the same time, more citizens are demanding sustainable sourcing and socially just labor practices from their consumer goods. In 2022, the founder of the outdoor retailer Patagonia announced plans to invest all of the company’s profits toward combating climate change . “If we have any hope of a thriving planet — much less a business — 50 years from now, it is going to take all of us doing what we can with the resources we have,” Yvon Chouinard wrote .

Along Brazil’s Rio Negro, fourth-generation logger Roberto Brito de Mendonça stands in the dining lodge of his community’s ecotourism lodge. He retired from the family business to help start the operation, which includes a newly built classroom named in honor of Dr. Lovejoy. PHOTO: Michael Dantas/United Nations Foundation

10. Indigenous communities are crucial.

For thousands of years, Indigenous communities have served as the planet’s most effective environmental stewards. Today, according to the UN, Indigenous people manage more than 20% of the planet’s land and 80% of its biodiversity. “For us, it is not a passion, or a job,” Hindou Ibrahim of the Mbororo tribe in Chad, an SDG (Sustainable Development Goal) Advocate and Indigenous rights activist, told the UN last year. “It is our way of living. And that’s what we have done for all generations.”

In 2015, the UN created the Local Communities and Indigenous Peoples Platform to ensure their formal participation in global negotiations on climate change.

11. Conservation is critical.

One of our most promising solutions is preservation. Restoring degraded ecosystems alone could provide up to one-third of the climate mitigation needed to keep the Earth from warming too far above pre-industrial levels. This means creating protected areas, curbing extractive capitalism, and restoring the planet’s enormous amount of degraded land.

People across the globe are leading efforts to do just that. One inspiring example is Rita Mesquita, who expanded the amount of protected rainforest in Brazil by 76% during her time in the country’s Ministry of the Environment. Today, she oversees programs that encourage residents and visitors alike in Manaus to interact with the surrounding Amazon rainforest.

A Rhinoceros Beetle in Costa Rica’s National Park Tortuguero. The rhino beetle is one of the strongest insects in the world with relation to its body size, but because its tropical lowland habitat has been deforested and overcut, it is struggling to survive. PHOTO: GRID-Arendal/Peter Prokosch

12. We need cooperation — and revolution — at all levels.

We need partnerships among countries, communities, consumers, and corporations. And we’re seeing signs of progress every day. In fact, at COP 27, the Governments of Brazil, Democratic Republic of Congo, and Indonesia announced an alliance to protect their respective rainforests. Their historic agreement could pave the way for more multilateral action and impact. Coming just a month later, the Kunming-Montreal Global Biodiversity Framework represents an enormous and long-awaited step toward halting extinction rates that some scientists are calling an existential crisis akin to climate change.

A huge part of the solution to the biodiversity challenge will be transforming how we approach the natural world and our place within it. As Dr. Lovejoy told the UN Foundation in 2018 , “There needs to be a major shift in perception from thinking of nature as something with a fence around it in the middle of an expansive, human-dominated landscape … to thinking about embedding our aspirations in nature.”

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The Importance of Biodiversity in Ecosystem Essay

The urgent need to maintain biodiversity, urgent need to reform behavior, maintaining biodiversity, cobb and lovelock.

Biodiversity is the description of the natural state of the planet. It is not something that humans can create, they can only manage it. Biodiversity is an important aspect of the earth’s ecosystem. It is extremely unfortunate that mankind will realize this when it is already too late. The most urgent problem right now is to maintain the level of biodiversity in this world but it has to begin with a more in-depth understanding of how different species of flora and fauna can be saved from extinction. The lack of knowledge is the main reason why many are apathetic when it comes to conservation of the earth’s natural resources, especially when it comes to maintaining the earth’s biodiversity.

Three different but related scientific works will be consulted in this study in order to have a more well-rounded view of biodiversity as well as to reach a level of understanding that humans are part of the earth’s ecosystem. Humans must be active participants in conserving planet earth because he could not afford to be indifferent to its plight. Apathy will only bring destruction because no matter how technologically advanced the human race has become, it will not be able to survive without living organisms. According to Lovelock, they are man’s partner in keeping this planet alive. Every organism, including man is dependent on the integrity of the earth’s ecosystem.

There is a common thread that weaves through the works of E.O. Wilson, John Cobb, and James Lovelock. It is the idea that humans must have a heightened awareness of its destructive actions. Wilson said the rate of decline is impossible to measure because of the numerous species that are in the wild and that no one really has an accurate data on every single species of flora and fauna that existed since the beginning of time.

But there is one way to get a basic understanding of how biodiversity has declined in recent centuries. Wilson’s article will help provide this insight when he described the current state of tropical rainforests. Referring to rainforests Wilson wrote, “….although these habitats cover only 7% of the Earth’s land surface, they contain more than half the species in the entire world biota” (Wilson, 8). Knowing that tropical rainforests are being threatened by human activity one will have a basic knowledge of the rapid decline of biodiversity in the planet.

Cobb has the same basic premise but he wanted to emphasize the reason why humans are indifferent to the plight of the earth’s ecosystem and threatened species of flora and fauna. Cobb said that “In the pursuit of economic gain, most people do not want to be bothered by questions about biodiversity” (Cobb, 481). But instead of simply appealing to the scientific mind – the path that Wilson took – Cobb appealed to human life outside the scope of biology. From reading Cobb’s arguments one can get the idea that human life is more than eating nutritious food and inhaling fresh air. By destroying forest cover, killing species of fish and birds man has forever lost the chance to enjoy the interaction with these plants and animals.

Decades from now a beautiful mountain covered with evergreen trees will appear as an eyesore with its bald spots – unable to sustain a single tree. In other words there is more at stake than what was previously thought. The fight for biodiversity is not just about nature but also about the richness of human experience forever lost. Cobb also asserted that Western thought has perpetuated the idea that man is the most important being on this earth and that everything must be done to ensure that man live comfortably and if the acquisition of material possessions require the destruction of the environment then so be it.

Lovelock pointed out that the utter disregard for the condition of the planet is dangerous not only to the species that are pushed to the brink of extinction but also to human life. It is therefore ironic that in man’s desire to build a city that will sustain the survival of his species he has created a trend that will lead to the destruction of every living organism on this earth. Lovelock provided convincing arguments that the earth is not just a piece of giant rock where man, animals and plants use as their habitat but in reality it is also a living organism. Lovelock said that like the astronauts who had the rare chance of seeing the planet in its entirety, humans must also endeavor to see the whole planet not divided by regions and politics but as one whole, and each part is needed for its survival.

In order to maintain biodiversity one must be prepared for an uphill battle. There is very little incentive to protect the planet much less to protect a seemingly insignificant insect living in an island far away from home. Who really cares if a species of ant in Borneo must be conserved for future generations? Life is so short to be bothered by those kinds of problems. This is the main problem faced by conservationists and scientists who are predicting more problems up ahead. Still this is no excuse to give up the fight. As human population has gone past the 6 billion mark it is time to work harder to find ways on how man and diverse living organisms can share this planet.

Biodiversity is one standard that can be used so that concerned citizens will know if they are winning the battle to save planet earth. It is no longer enough to simply plant trees on denuded mountains. It is no longer enough to protect oceans, rivers and streams from pollution. There is now the urgent need to maintain biodiversity. Biodiversity is about maintaining a fragile ecosystem that relies on different species of flora and fauna to attain sustainability.

A basic example is the relationship between predators and the smaller animals that they prey on. If predators are eliminated from the equation there can be no way to maintain the normal number of animals that they consume for food. An imbalance in this scale can be amplified if other organisms are made extinct. The imbalance can create a chain reaction of events that will lead to the destruction of plants and animals needed by humans. Imagine for a moment if all the bees are dead, then who will take care of pollination? Without thinking of biodiversity in the long term man may experience more serious problems aside from the need to eat hamburgers and fries every weekend.

The views of Cobb and Lovelock are very important to the discussion of biodiversity and the need to rally humans to take a more responsible outlook when it comes to taking care of planet earth. Cobb’s contribution is in pinpointing the root cause of man’s indifference to this issue. Aside from the need to make profit, the average person was made to believe that he is the dominant species on this planet and therefore lower life forms exist to satisfy his needs. This mental hurdle must be dealt first. Wilson’s rhetoric will not make any sense as long as man believes that his survival is of utmost importance.

Lovelock adheres to this view but he finds a better way of convincing people that it is time to change their ways. Lovelock made a convincing argument that flora, fauna, and Homo sapiens are in the same boat. In other words man has no choice but to help because his apathy will lead to his destruction. Lovelock was able to achieve this by pointing out the scientific evidence that the earth is a living organism and that all the organisms in this planet behave in such a way to maintain life on earth. It is just ironic that while plants and animals cooperate in the process of sustaining planet earth, man is ignorant about this truth. It is time to heed the warning of Wilson that there is a need for further investigation and a need to disseminate information about the current state of biodiversity on planet earth.

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Essays on Biodiversity