There are more animals and plants are facing extinction across countries nowadays. This essay will discuss the importance of protecting biodiversity and the reasons of its decline.
Protecting animals from extinction is crucial because the absence of one species in the environment can ruin the food chain among specieses, which may suffer other animals. For instance, rats are often recognised as a pest in farmlands, farmers often kill them with poison, traps, or electric cables. This approach will benefit the farmers, while the predators of rats, such as snakes and eagle, might be disadvantaged. As a result, they will have shortage of food and their population will also decline. In addition, saving endangered trees and plants also equally important because they can be a home for some specieses, such as bees or squirels, and become the main source of food for wildlife.
The key reason of the declining number of particular animals is that the lost of habitats due to deforestation. There are many people or companies open new areas for houses and properties in countrysides by destroying trees in its surrounding. This development happens because the population in urban areas have been too crowded and there are only few lands available with high prices. Thus, opening new areas becomes the most popular alternative, as it is more affordable and easier.
In conclusion, keep all species alive with their habitat is really important to save the food chain among animals and to avoid the widespread of extinction. And the main reason for the declining population of animals is that the deforestation done by humans for personal purposes or businesses.
