Activity description: Use on-line resources to learn about global warming to answer the following questions
1) What evidence is there that the Earth is actually warming up?
2) What might be causing global warming?
3) What long term effect might global warming have on the Earth’s inhabitants?
4) What is the "Greenhouse Effect"?
5) Is there evidence of a connection between CO2 emission and global warming?
6) How is the structure of the Earth's ozone related to global warming?
7) What can be done or is being done to combat global warming and climate change?