The opposing views of global warming
Theses two cartoons show how the times are changing and people are realizing that Global Warming really is a big issue. The first cartoon shows how hard it is to deny the fact that global warming is a big issue. The second cartoon shows that stuff like financial disaster can seem a lot more important than global warming but isn't.
Other cartoons
![Picture](/uploads/2/3/9/8/23981584/749400137.jpg)
I am just going to clarify the last one. The greenhouse gas effect, where heat reflected off of earth's atmosphere warms the earth, occurs at the top of the troposphere. The hole in the ozone is at the top of the stratosphere and occurs mainly over Antarctica. So the reflection of heat is happening before the hole in the ozone layer.