The CO2 Levels are now higher than they ever were and are still on the rise.
- Daniel H. Rothman
- He is part of Massachusetts Institute of Technology
- Yes, Dr. at MIT and this article shows how much he has researched this topic.
- Rothman shows that the Levels are going up, but also that in the last 175 they have decreased slightly.
- I believe this source is pretty true, because it tells a lot of good facts on this idea and also they have formulas to back up what he is finding out.
http://www.carbonify.com/carbon-dioxide-levels.htm
- Michael Bloch
- The entire site is about carbon gas's.
- Yes its credible
- It shows that over all the levels are rising but for the month the Levels have dropped greatly.
- Yes I believe this source because everything that i am reading makes sense.
http://www.sciencedaily.com/releases/2008/10/081028121023.htm
- Science daily
- Many scientists have contributed what they have found out on this site.
- this is very credible because there are mutliple facts to back up the data and what this article says about the CO2 levels.
- I believe this source because they say some very interesting facts on what the scientist have studied.
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