Question

why is environment not same in all parts the world​

Answer 1

Explanation:

Pollution

Pollution is one of the primary causes of many of the other environmental concerns, including climate change and biodiversity. All 7 key types of pollution – air, water, soil, noise, radioactive, light and thermal – are affecting our environment

Answer 2

Overall, global climate depends on the amount of energy received by the sun and the amount of energy that is trapped in the system. And, these amounts are different for different planets. Scientists who study Earth's climate look at the factors that affect our planet as a whole.