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British prime minister aims to build even more eco-towns

British Prime Minister Gordon Brown has pledged to build 10 “eco-towns,” doubling his original vision of five. We like a man with ambition!

Icy creature populations to deplete as temperatures rise

Reports are all over the headlines recently of creatures, particularly Arctic and Antarctic marine creatures, being threatened by extinction because the Earth is warming too fast for them or their icy environments to be able to sustain themselves.

A colony of Antarctic penguins, for one, could be extinct in as little as eight years, according to one researcher who's been documenting their population since the mid-1970s. Upward of two-thirds of the Arctic polar bears could be wiped out by 2050 because their habitat is melting, according to one study.

Sounds a little like the Science report released last fall that said commercial fisheries will effectively collapse by mid-century at the rate we fish our oceans. There's definitely a pattern here -- is anyone else noticing this dismal trend?

Where to turn when you’re sick of disposable doodads

Block to basics. Photo: iStockphoto Keeping up with Ken and Barbie got you down? Check out these companies invested in making eco-friendlier playthings for your little ones. (And read about one mother’s no-crap crusade.) Dwelling These soft, handmade toys are created by a women’s knitting collective in Kenya, under the guidance of a nonprofit that […]

Poll finds people ready for action on climate change

The BBC World Service just released the results of a poll they did of 22,000 people in 21 countries on attitudes toward global warming. Short story: large majorities believe that human beings are causing global warming, that urgent action needs to be taken to avert it, and that part of that action should be rich […]

New National Park Service rules allow 540 snowmobiles a day into Yellowstone

National Park Service studies have shown that allowing 250 snowmobiles a day into Yellowstone National Park causes ecosystem damage and noise pollution. So with new rules effective starting winter 2008, the agency logically will allow 540 snowmobiles a day into the park, down from an original suggestion of 720. The NPS followed through on its […]

Can a crusade against crap toys ever succeed?

Is it just me, or is anyone else sick of fairies? Because personally I am sick to hell of wee folk and their tiresome fantasy ilk — unicorns with rainbow horns, mermaids with cotton-candy hair, and tarty princesses. Oh, I’m especially sick of the princesses. Is there some unwritten law that princesses have to dress […]

New study claims ethanol and biodiesel may actually boost GHG emissions

Update [2007-9-25 15:12:2 by Tom Philpott]:In the 24-hour lag time between finishing this piece and its posting, I had an email exchange with Keith Smith of the University of Edinburgh, one of the authors of the study discussed below. I’ve modified the post to add information I got from Smith. By all accounts, biofuels deliver […]

It’s a hot topic on campus these days

As an undergrad at Brown University and a veteran organizer with the Sierra Student Coalition, Nathan Wyeth has his ear to the ground on campus sustainability issues. In this occasional column for Grist, Wyeth will report on what's afoot at the campus grassroots level and how he and his fellow students are making their voices heard.

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A debate has been swirling on Gristmill for the past few weeks over the role of voluntary actions versus government policy in solving climate change specifically, and environmental problems generally. I'd like to stir this pot further and add another ingredient -- what might be looked at as an in-between of sorts: social entrepreneurship.

Bill Clinton in the Atlantic Monthly touted a reinvention of charity, and Adam Werbach in Fast Company touted a reinvention of Wal-Mart. This whole social entrepreneurship thing is clearly "the new black." For the purpose of discussing it, I'll define social entrepreneurship as business that achieves profit through the delivery of public (social or environmental) goods.

I could tell that this was not just a media phenomenon after only a few days back on campus this fall.

Senate approves water bill, Bush may veto, Senate may override

The Senate has approved a $23 billion water bill, which includes $3.6 billion for wetland and coastal restoration in Louisiana and $2 billion for restoration work in the Everglades. It would also create a new national levee safety program and calls for much-needed outside review of water construction projects undertaken by the Army Corps of […]

Competitive birthing is a new fad

Economists explained to us long ago why fertility rates around the world have fallen. Characteristically, these explanations (part of the demographic transition theory) occurred after the fact. Also characteristically, they'll likely fail to predict future fertility trends. From NPR:

The newest status symbol for the nation's most affluent families is fast becoming a big brood of kids.

Historically, the country-club set has had the smallest number of kids. But in the past 10 years, the number of high-end earners who are having three or more kids has shot up nearly 30 percent.

Some say the trend is driven by a generation of over-achieving career women who have quit work and transferred all of their competitive energy to baby making.

They call it "competitive birthing."

I've mentioned this a few times in comments. The higher status (higher economic bracket) women I know tend to have three or four kids instead of the once-popular one or two. My personal observations did not form a database big enough to define a real trend, but apparently it is.

(Hat tip to KO)