Latest Articles

Nuclear still on the verge of its comeback

If the nuclear industry “primes” for its long-rumored comeback much longer, the country’s going to get a collective case of blue balls. Meanwhile, this short excerpt pretty much contains the entire history of the nuclear debate in a nutshell: [Nuke company] NRG Energy chief executive David W. Crane proclaimed “a new day for energy in […]

Congress finally pays attention to energy storage tech

I missed this when it happened, but (via Hill Heat) it’s nice to see that the House science committee recently held a hearing on energy storage technology. It’s a woefully underappreciated piece of the energy puzzle and overdue for some concerted attention. In the context of the hearing, the Subcommittee also discussed draft legislation entitled […]

Group will do organic lawn care outside Capitol

Nonprofit SafeLawns.org has received permission to use organic gardening techniques on a portion of the National Mall for a two-year trial period. Can environmentally friendly soil treatments be embraced at the site of battling over a Live Earth concert? You could cut the tension with a spade.

Large wild animals frolic, elicit ooh’s, aah’s

OK, this is just stoopid cute. (via Pat Joseph)

A journey into the heart of industrial agriculture

  Americans live in a post-agricultural age. Today, fewer than two of every 100 U.S. citizens owe their living primarily to the land. A century ago, two of every five did. Yet even though very few of us contribute to food production, we all still eat — and food comes from somewhere. But where? In […]

A Grist special series on food and farming

You know where babies come from, sure — but do you know where Tater Tots come from? In this two-week series, we’ll take you on a behind-the-scenes tour of your very own diet. Everybody eats, every day, but we tend to gloss over the details. Things like the work that really goes into putting food […]

Green investment funds are taking off

Eco-friendly investment funds are sssssssssssmokin’!

Sorry, glacial thinning does not equal glacial growth

On Sunday, Bjørn Lomborg wrote:

And while the delegations first fly into Kangerlussuaq, about 100 miles to the south, they all change planes to go straight to Ilulissat -- perhaps because the Kangerlussuaq glacier is inconveniently growing.

But is it? I questioned this claim -- and asked readers for the relevant citation, which they provided. The key article from which he is drawing this claim is "Rapid Changes in Ice Discharge from Greenland Outlet Glaciers" from Science in March of this year. The article begins by noting ominously:

The recent, marked increase in ice discharge from many of Greenland's large outlet glaciers has upended the conventional view that variations in ice-sheet mass balance are dominated on short time scales by variations in surface balance, rather than ice dynamics. Beginning in the late 1990s and continuing through the past several years, the ice-flow speed of many tidewater outlet glaciers south of 72° North increased by up to 100%, increasing the ice sheet's contribution to sea-level rise by more than 0.25 mm/year. The synchronous and multiregional scale of this change and the recent increase in Arctic air and ocean temperatures suggest that these changes are linked to climate warming.

Organisms living in toxic waste pit may help fight cancer

Montana’s Berkeley Pit, containing 40 billion gallons of poisonous copper-mine runoff including arsenic, aluminum, cadmium, and zinc, has two claims to fame. One, it once killed a flock of hundreds of geese the moment they touched down on its surface. Two, the 40-billion-gallon pit houses 142 organisms — some of which have shown success in […]

A strategy for a no-nuclear, low-carbon, highly efficient, sustainable energy future

This came my way several weeks ago, but I ran across it again while hacking my way through my inbox and I thought it was worth sharing, particularly in light of the long list of endorsements. It comes from the Sustainable Energy Network, “a network of 450+ organizations, businesses, and individual advocates promoting aggressive deployment […]