Question

what is the answer for this all question​

Answer 1

Everyone is aware that pollution is a virtually inevitable consequence of human interaction with the natural world. While most people probably imagine coal-powered plants belching out black smoke or other forms of exhaust when they hear the word "pollution," the word actually refers to the introduction of any rogue element to the natural environment resulting from people's activities. If you walk through an otherwise placid forest screaming the lyrics to the heavy-metal song that's coursing into your head through your earbuds, that is a form of noise pollution, and it might be detrimental to communities of animals you don't even know are nearby.