What is the average annual increase in CO2 concentration between 1995 and 2000?
2 answers
look
Since this is not my area of expertise, I searched Google under the key words "CO2 Concentration 1995-2000" to get these possible sources:
http://scholar.google.com/scholar?q=Co2+Concentration+1995-2000&hl=en&client=safari&rls=en&um=1&ie=UTF-8&oi=scholart
http://pages.unibas.ch/botschoen/elevated_co2/index.shtml
http://books.google.com/books?id=ZfoUIfhX3YIC&pg=PA3&lpg=PA3&dq=Co2+Concentration+1995-2000&source=bl&ots=am8HriiYVX&sig=HD4H6xlGpJk6H5DJkt3cg7wEGkc
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
I hope this helps. Thanks for asking.
http://scholar.google.com/scholar?q=Co2+Concentration+1995-2000&hl=en&client=safari&rls=en&um=1&ie=UTF-8&oi=scholart
http://pages.unibas.ch/botschoen/elevated_co2/index.shtml
http://books.google.com/books?id=ZfoUIfhX3YIC&pg=PA3&lpg=PA3&dq=Co2+Concentration+1995-2000&source=bl&ots=am8HriiYVX&sig=HD4H6xlGpJk6H5DJkt3cg7wEGkc
In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search. Also see http://hanlib.sou.edu/searchtools/.
I hope this helps. Thanks for asking.