the causes and effects of global warming
This is a board showing the effects of pollution and global warming
Global warming is a cause of climate change through the world. Nations around the world, despite a formal treaty pledging to limit warming. Carbon dioxide is also a big polutant throughout the world and is growing
Pollution is a big cause of air toxication and clean air is very distant. Carbon dioxide, a greenhouse gas, is the main pollutant that is warming Earth. in near city life clean air is awfully hard to find.