30 Nov 2009, Adverts with heads of state placed all over Copenhagen International Airport by the global coalition, tcktcktck.org and Greenpeace calling on world leaders to secure a fair, ambitious and binding deal at the Copenhagen Climate Summit. This ad depicts President of Portugal, Luiz Inácio Lula da Silva.. © Greenpeace/Christian Åslund

The psychology behind climate change denial

Climate change is a serious threat to humans, animals, and the earth’s ecosystems. Nevertheless, effective climate action has been delayed, partly because some still deny that there is a problem. In a new thesis in psychology, Kirsti Jylhä at Uppsala University has studied the psychology behind climate change denial. The results show that individuals who accept hierarchical power structures tend …

drought

California Is Turning Back Into A Desert And There Are No Contingency Plans

Once upon a time, much of the state of California was a barren desert.  And now, thanks to the worst drought in modern American history, much of the state is turning back into one.  Scientists tell us that the 20th century was the wettest century that the state of California had seen in 1000 years.  But now weather patterns are …