Articles by Grist staff

Sail-powered cargo ship returns home, wave-powered vessel sets off

A cargo ship partially powered by a gigantic kite-like sail has completed a 12,000-mile roundtrip voyage across the Atlantic. Captain Lutz Heldt, who says the ship used around 20 percent less fuel thanks to kite power, says, “We can once again actually ‘sail’ with cargo ships, thus opening a new chapter in the history of […]

Climate change will make Ireland less green, says well-timed report

It’s St. Patty’s day — so you just knew someone would do a study on the impact of climate change on Ireland, didn’t you? Sure enough, the Irish American Climate Project has issued a report entitled “Changing Shades of Green,” warning that decreased rainfall could necessitate a nickname change for the Emerald Isle, and summer […]

G20 climate meeting ends, accomplishing nothing

In case you’ve been wondering what happened at this weekend’s gathering of the G20 biggest-polluting countries, the answer is: pretty much nothing. Former British Prime Minister Tony Blair formally announced his goal to eke out a meaningful climate agreement, and declared, “We have reached the critical moment of decision on climate change. There are few, […]

China, with emissions rising, urges developed countries to carbon diet

China’s greenhouse-gas emissions are rising far faster than expected, according to a new analysis to be published in the Journal of Environmental Economics and Management. Researchers estimate that by 2010, China may spew 600 million more metric tons of greenhouse gases than it did in 2000; to put that in perspective, the total emissions reductions […]