In America's Climate Century, Iowa Senator Rob Hogg calls on Americans to make the fight against climate change our new national purpose. Climate change is the
Climate change is occurring. It is very likely caused by the emission of greenhouse gases from human activities, and poses significant risks for a range of huma
Weather control. Juxtaposing those two words is enough to raise eyebrows in a world where even the best weather models still fail to nail every forecast, and wh
The biggest challenge of the twenty-first century is to bring the effects of public life into relation with the intractable problem of global atmospheric change