Conditions global warming or greenhouse conditions, that's correct. Problems caused by pollution, which is caused by human action. Global warming is the result of State action, often of human beings.
Global warming also known that one greenhouse. The problems caused by pollution It is caused by human action. Global warming is the result of the actions of human thoughtlessness.
Global warming or call another name that state conservatory, caused by the problem of pollution, which is caused by human activities. Global warming as a result of careless actions of humans.