what is the ecological importance of marine biodiversity answer is 400 words
Answers
Biodiversity, also referred to as the biological diversity refers to the diversified form of plants and animals that exists in our planet. It also denotes each and every aspect of the ecosystem such as micro-organisms, coral reefs, rainforests, deserts, forests etc.,
A good balance in biodiversity supports human race and humans on the other hand must ensure to save biodiversity. This essay is going to talk about the importance of biodiversity and the role of human beings in safeguarding the ecosystem.
Importance of Biodiversity:
There are more than 300,000 species of flora that has been identified and there should be many more unidentified varieties. Similarly there must be infinite variety of other species in our Earth and these together form a perfect natural protection for the human race. Biodiversity supports human race in different ways.
Few of them are listed below:
1. Some of the species capture and stores energy and releases it back in the atmosphere for human consumption.
2. Some biological species help in decomposing organic materials and thus acts as a natural recycling agent.
3. Plants and trees help in reducing pollution and maintain the purity of atmospheric air.
4. It is from the biological resources that humans receive food and shelter.
5. The astonishing beauty of biodiversity is the base for tourism industry to flourish.
Decline in Biodiversity:
The Earth’s biodiversity is undergoing a severe decline and this is a great threat to the human race. There are several factors that lead to the decline in biological species, the most significant one being the behavior of human beings.
1. Human beings destroy forests to build houses and offices. Through deforestation humans are actually destroying the natural habitat of many plants and animals.
2. All new scientific inventions are causing harm to the environment. We cannot even find some species of birds today because of the increase in noise pollution.
3. Global warming is another reason for the decline in biodiversity. Some species require specific climate to survive and when the climatic conditions change continuously these species either migrate or become extinct. Decline in the number of coral reefs are a perfect example.
Steps to Be Taken:
The Government and different voluntary organizations must act upon immediately to create awareness among people on environmental issues and its consequences. It is also the responsibility of every common man to save mother Earth by maintaining a rich biodiversity.
Conclusion:
If proper care is not taken, the biodiversity of Earth may become extinct one day and if it happens then, humans have to find another planet to live. It’s better to act now before it gets too late.
Answer is in the above attachment
