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. For example, to throw garbage into the river. As a result, making wastewater Human deforestation As a result, the air is toxic and can cause forest fires. Human use of natural resources plus unlimited All the things that have been mentioned are bad to the world. Therefore, we should help each other make the world cooler.
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