Allison Arieff 
Undriving encourages people to pledge to reduce their car use, and helps change perceptions that we "need" to drive. Want to get your Undrivers License? Sign up here. In a survey of Undrivers, more than 70 percent said they established a new transportation habit. See you on the bus (or train, or sidewalk, or in the bikelane).
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Debunking 'Green Living': Combatting Climate Change Requires Lifestyle Changes, Not Organic Products
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Infographic: Understanding Social Enterprise
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Billr: The App for Dining on a Budget (Without Annoying Your Friends)
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TED's Taboo: What's Too Controversial for the Hipster Confab?
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Is it Time to 'Occupy Teach For America'?
2A: Lose the Lawn, Water Hogs Potential water savings: up to 150 gallons per day, per household. There are much better ways to decorate or...
3A: Do's and Don'ts for Kitchen-Water Conservation Some basic guidelines to live and wash by. Compared to bathrooms and your garden, kitchens...
The One Job for America campaign is asking all businesses to hire one new person, and spread the word. Will you help?
GE is beginning a new experiment in a handful of test cities to see if it can achieve dramatic reductions in home energy use. The program will...
In what should not be a blow to supporters of tiny cars like the Yaris and the Smart, crash test results released today by the Insurance Institute...
The Environmental Protection Agency and the National Highway Traffic Safety Administration are updating the fuel efficiency labels that go on new...
A publicity stunt on behalf of bicyclists involves a Lithuanian mayor destroying a luxury sedan with a tank. Sweet revenge.
The numbers behind the 727 million pieces of mail that are handled every day.
Germany has been investing in lots of wind power, and it's starting to pay off (in a sense). In some parts of the country, there's more power...
Yeah, it's an ad, but its 3,600 potted Fukien tea plants can absorb as much as 46,800 pounds of carbon dioxide over the course of a year.
Researchers at MIT are working on a technology that automatically and continuously adjusts the lighting in your workspace to suit your needs.
September is supposed to belong to prostate cancer, but its 30 days routinely pass by without much attention paid to the exocrine gland.
Every ticket purchased can help a classroom.
With the economy being what it is, it's time for us to get over our antiquated ideas of career prestige.
A campaign encourages people to mark the 10th anniversary of 9/11 by pledging to make a difference.
Could reducing the number of students swearing cut down on bullying in schools? Anti-cursing activists think so.
Sara Ferguson, a third generation teacher in Chester, Pennsylvania, gets a sweet surprise.
The internet has a bad rap for making people anti-social, but actually it's a great tool to meet friends IRL (in real life).
Chester Upland School District runs out of money today, but teachers have pledged to keep working.
Next Generation Healthcare has an interesting graphic showing how many deaths there are from road traffic accidents in different parts of the...
