While big coal and big oil have spent millions on disinformation about climate change, the Bush Administration has upped the ante by turning industry-generated denial into a government policy of censorship.
The targets are some of the most respected climate scientists in the U.S.
Jim Hansen, a NASA researcher who first told the U.S. in 1988 that “global warming is at hand,” complained recently he is being muzzled by officials in his own agency. His sin: suggesting that we need to act quickly to reduce carbon emissions. As a result, NASA brass ordered the agency's public information staff to review any future statements, including interviews with journalists, by its scientists.