This article is 12 years old but it presents an argument for the use of DDT. Interesting how the Environmental movement is willing to sacrifice human beings for the sake of nature. The Environmentalists argued that "Something would be found" to take DDT's place. Meanwhile, 2,000,000 people a year (mostly children) die of Malaria...
http://www.malaria.org/DDT_Guardian_VIII_99.html