The International Energy Agency (IEA), which "advises most major governments across the world on energy policy," has systematically underestimated the potential of renewable energy sources like wind and solar, "because of its ties to the oil, gas and nuclear sectors," charges Energy Watch, a group of scientists and politicians. Swiss parliamentarian Rudolf Rechsteiner, a member of Energy Watch, said that IEA was "delaying the change to a renewable world.

A case study in the January issue of the American Journal of Public Health shows the extent to which the tobacco industry works to derail research -- and researchers -- that could adversely affect it.