>>>There are more trees in the ground now than when this country was founded
>>
>>Prove it.
>
>http://www.cpluhna.nau.edu/Research/grasslands4.htm
>http://www.sciam.com/1998/0498issue/0498scicit4.html
>http://bbs.annex.com/karl/science/environ.htm
>http://www.enterstageright.com/archive/articles/0897greenpeace.htm
>http://www.newsmax.com/ubb/Forum1/HTML/021093.html
>http://www.fs.fed.us/r4/boise/timber/forhealth.html
>http://www.tntech.edu/~mww/www/FAIR.html

Well done. :-)