I think this story on mosquitoes and malaria is totally cool. It is the right way for environmentalists to think.
Old approach: "Mosquito bad. Malaria bad. Kill mosquito!"
Result: DDT, and resistant mosquitos. Short term gratification from flying bugs.
New: "Malaria gestates in very old mosquitos which are beyond reproductive age. We should target times/seasons/pesticides at this small group of mosquitos."
The result will be less malaria and less resistance, but will also mean less short-term-gratification. Difficult to sell to humans.