Please answer in DETAIL the following questions regarding Climate Change, The Greenhouse effect and Greenhouse Gases

1) What is the Greenhouse Effect? Is it good or bad? Explain.

2) What are Fluorocarbons? What % of Green House gases emitted are they? What human activities cause them? How can we cut back?

3) What is Nitrous Oxide? What % of Green House gases emitted is it? What human activities cause it? How can we cut back?

4) What is Methane? What % of Greenhouse gases emitted is it? What human activities cause it? How can we cut back?

5) What is Carbon Dioxide? What % of Green House gases emitted is it? What human activities cause it? How can we cut back?

6) What affects do Greenhouse gases have on: Biodiversity, species habitat, human health, the economy and society? Give some examples.