Green Home

Business & Technology

Your cable box uses more power than your refrigerator

Green Home

How to stay cool for next to nothing

Central AC is for suckers. Why are you cooling every inch of your house, even the dust bunnies under the couch, when the only part that actually needs to be cooled is your body? Having endured, sans air conditioning, countless …

Green Home

Reno 9-year-old finds simple, smart water-saving solution

Two years ago, Mason Perez, then seven, went to wash deposits of ballpark ketchup and relish off his hands and face. The water in the Reno Aces ballpark poured out the faucet so hard and fast that it hurt his …

Green Home

Live for free (almost) in a tiny home

How big is 320 square feet? It's roughly the size of a school bus. And Debra and Gary live in that amount of space with their teenage son. Why? Well, for starters, because it cost them $15,000 to build and …

Green Home

Greening Barbie’s Dream House

Architect Barbie is building a new Dream House, and she needs help! Members of the American Institute of Architects can submit plans that fit Barbie's criteria, which include a house that "should reflect the best sustainable design principles." But Barbie's …

Green Home

Dim bulbs: Umbra on the supposed dangers of CFLs

Send your question to Umbra! Q. Dear Umbra, My sister recently posted a story about CFLs causing cancer to her Facebook feed. Is there anything to this latest attempt to vilify the little lamps? Brian Spokane, Wash. Are these maybe …

Green Home

TV vs. Computer: The energy use showdown

Given a choice between spending an hour watching TV or surfing the Internet, which should you choose, assuming, of course, that your goal is not entertainment but consuming the least energy possible? This handy graphic provides the answer: It's surfing …

Green Home

Turn a month of trash into a month of treasure

A couple of Austrian design students have issued a challenge — to themselves, but you can get in on it. They're posting an upcycling project every day for 30 days, and for every guest submission they post, they'll extend the project …

Green Living Tips

A very, very, very fine house: Ask Umbra on communal living

Send your question to Umbra! Q. Dear Umbra, How do I reduce my carbon footprint in a house full of people? Hannah HulsePort Orchard, Wash. A. Dearest Hannah, How best to keep it cool in a communal house?Photo: sheepwoolinsulation.ie You’re …