One of The World's Biggest Problems are the reducing numbers of Animals across the world. The major causes of such problems are because of the need of many resources humans get from animals. Animals are mainly targeted for favors towards humankind such as animal fabric which is mainly used in leather, their body parts such as tusks for making ornaments or antique products, and also killing them to sell their body parts. 

Our Earth is gifted with its own species of living beings. But in the recent years, humans have started taking advantage of both their intellect to misuse other living beings and the opportunity of being in greater numbers and dominating the world in terms of species. In the history of all species on Earth, more than hundred species have gone extinct, mainly because of humans. Animals like Omur Leopard, Sea Turtle Tooth-Billed Pigeon and Marsupials etc. are critically endangered animals. 

Over the years, humans have caused many animal species to go extinct because of Pollution. Rise in Water Pollution Levels have forced aquatic animals to consume harmful material such as plastic, tin etc. On the Other Hand, Air Pollution makes it tough for animals to survive by breathing polluted and contaminated air. Finally, Deforestation destroys the homes of Birds and Animals. Deforestation mainly happens either for using the trees in some or the other way, or else cutting of trees occurs simply when a huge building or a skyscraper has to be constructed.

We must Stop Deforestation and keep at least 40% space of the world for wildlife. Wildlife is equally as important to us as ourselves. We must care for Animals give them a thought too.