Living

tear gas

New tool calculates your nitrogen footprint and explains why you should be ashamed of it

Are you looking for something to flagellate yourself over? Carbon footprints are last week’s news: The new hot subject for self-recrimination is your nitrogen footprint. …

citizen chain

You’ll want to be BFFs with the Bicycle Film Festival

Do you have sick tricks, some kind of awesome human-powered art vehicle, or just a great story to tell about a bike? Then you should …

The GINK videos

Yo, Congress, you need to pony up $1B for global family planning

We’re surging toward a world population of 7 billion this year — and we still haven’t even made contraception available to everyone who wants it. …

Urban family values

Family values for population hawks: adopting a foster child

Photo: jrodmanjrLast month, Lisa Hymas posted a list of eight things all of us can do about population. It was a great roundup (my favorite …

DIY Culture

Ask Umbra on making yogurt at home, with or without electricity

Send your question to Umbra! Q. Dear Umbra, I bought a yogurt maker in Germany eight years ago that consists of a glass jar and …

The GINK Videos

Hey, enviros, greens, climate hawks — we all need to stand up for Planned Parenthood

A society is not sustainable if women don’t have basic control over their fertility. That’s just fundamental, a no-brainer. So the ongoing Republican assault war …

MEN ARE VEGANS TOO? WHAT?

Dear media: Quit the ‘manly vegan’ trend pieces

A “hegan” in his natural habitat?Photo: ekornblutEvery year or so, a media outlet has the shocking realization that — ready? — not all men eat …

busville

Social network for mass transit almost redeems social networks

Photo: Sveter SveterMan, what did we do before we had smartphones to answer all of life’s questions? Wracking your brains to remember who played Chunk …

knowing is 57 percent of the battle

Knowing what you spend on energy can cut usage by more than half

Feedback: It works for robot monkey arms and Scientology auditing, so shouldn’t it work to help you save electricity? Networking company Silver Spring Networks and …