Open letter to environmentalists and world leaders says wind and solar power are not enough to diminish carbon emissions Associated Press in Pittsburgh theguardian.com, Sunday 3 November 2013 11.03 EST Nuclear power is ‘very divisive’ among environmentalists but scientists argue it’s… Read More ›
Ken Caldeira
CIA spooks investigate geoengineering to fix climate
12:26 19 July 2013 by Peter Aldhous For similar stories, visit the Climate Change and US national issues Topic Guides You could say the US National Academy of Sciences (NAS) is late to the geoengineering party – at least… Read More ›
Offsetting Global Warming: Targeting Solar Geoengineering to Minimize Risk and Inequality
Sunset in the Arctic. A new study at Harvard explores the feasibility of using cautious and targeted solar geoengineering to counter the loss of Arctic sea ice. (Credit: NASA/Kathryn Hansen) ScienceDaily (Oct. 21, 2012) — A new study suggests that… Read More ›
Rogue geoengineer’s ocean field test condemned : Dumped 100 tonnes of iron sulphate into the sea
14:45 17 October 2012 by Michael Marshall Frustration has bubbled up about the actions of a rogue climate hacker. Independent geoengineer Russ George has reportedly attempted to fertilise a patch of ocean in the north-east Pacific, drawing criticism from researchers… Read More ›