Carson did more damage than any other single individual concerned with the "environment." The message is always the same. "There's an emergency. Only we, the enlightened, care." It seems bird eggs had thinner shells if the female had eaten mosquitoes killed by DDT. So, DDT was banned. Hooray!

Except the price paid was in more mosquitoes, biting more children, transmitting more malaria, and we can measure the price paid in 500,000 additional unneeded deaths of children every year. But the children are small and brown and out of sight, so in this (and other cases) "we care" about the wrong thing, and others pay the price.