In this era there are a lot of environmental problems, like different types of pollution, ozone depletion, climate change etc. Upto now we humans don't take it serious, but now it's the time to take serious measure ti solve these problems specifically climate change otherwise we will pay a big price.

In this era there are a lot of environmental problems, like different types of pollution, ozone depletion, climate change etc. Until now we humans haven't taken it seriously, but now it's the time to take serious measures to solve these problems, specifically climate change, otherwise we will pay a big price.