I want some substantial description and information to help men understand and answer the given questions in a summary format. As well, I am looking for good comprehensive illustrations which will add content to the answers.
Write down the greenhouse effect, and how does it work?
Name the main greenhouse gases?
Write down the present level of atmospheric carbon-dioxide? Why has carbon dioxide concentration increases since 1860?
Write down some predicted environmental damages if carbon dioxide emissions are not decreased?
In your analysis, how certain do we want to be regarding future predictions before acting on this problem?