Interesting graph.

I believe too much CO2 in the atmosphere is a bad thing, but it is hard to find good, global suggested remediations to this issue.

- I use public transportation with my family of 6. (We do not own a car). - My kids walk to school ~1 mile away. - I stopped buying oak, because I read somewhere oak removes a good amount of CO2 over other types of trees. - We live in an area where it is easy to find evironmentally-concerned food producers and buy from them.

What else is there left for us to do?