Originally Posted By: I think DDT was the biggest reason why bald eagle numbers dropped.[/quote

Not so. The EPA books were cooked by politicians. See Ruckelshaus. Suggest you look into the matter and see what its ban did to many millions in south Africa and India.
During his early tenure in the EPA, the agency issued a ban on DDT, against the advice of the EPA hearing examiner, Judge Edmund Sweeney
The National Academy of Sciences, the American Medical Association, and the U.S. surgeon general were among those who dismissed these charges and came out in support of continuing to use DDT to fight disease and protect crops. A federal hearing was held on the safety of DDT, and in April 1972 Judge Edmund Sweeney concluded that not only was DDT safe, but it was an essential chemical. Two months later, the head of the Environmental Protection Agency, William Ruckelshaus � who had never attended a single day�s session of the EPA�s hearings and admitted that he had not read the transcripts � overturned the judge�s decision, declaring, without evidence, that DDT was �a potential human carcinogen� and banned it for virtually all uses.

Eric: Thanks for initiating an effort to correct this often quoted, yet misconstrued perception toward DDT; which is a result of the media�s perpetuation of �intentional misinformation� (aka �lies�).
LINKED HERE is the full-version of the article-excerpt that Eric referenced in his post, for anyone who is remotely interested in the actual facts concerning DDT.
Based on the handling of DDT-research in the 60s/70s, I now cast a very wary eye toward all �research� that appears to have political motivations or an objective to influence legislation (ie. global warming, GMO, medical/pharmaceuticals, etc). Just call me a fully fledged conspiracy-theorist�..


Kelly Duffie
Cypress, TX