Climate Change

This is an article that talks about climate in a basic form for kids - 

I think one of the problems of climate change is too many people. The more people the more we eat, the more we use fuel, the more we heat, the more "human activity" there is. 

"Scientific evidence paints a clear picture: Climate change is happening, it is caused in large part by human activity, and it will have many serious and potentially damaging effects in the decades ahead. Greenhouse gas emissions from cars, power plants and other man-made sources—rather than natural variations in climate—are the primary cause." 

Read more here:
https://www.c2es.org