This theater is heated with sewage (and no, it doesn't smell)
February 9, 2016, 3:02 p.m. by Sami Grover
It doesn't sound too pleasant, but sewage can be a great source of heating and cooling for municipal buildings.
Ahead of Valentine's Day, GE calls it quits with the CFL bulb
February 1, 2016, 3:47 p.m. by Matt Hickman
Don't let the door hit you on the way out, pigtail.
Next-gen incandescent bulb is a light-recycling marvel
January 12, 2016, 6:04 p.m. by Matt Hickman
And it's potentially more efficient than an LED.
Lessons from 2015: We have to rethink how we talk about efficiency and green building
December 31, 2015, 6:57 a.m. by Lloyd Alter
We can't just build better; we have to change the way we live.
Ultra high-definition TVs might use $1 billion worth of additional energy per year
December 23, 2015, 6:12 a.m. by Lloyd Alter
But there are things you can do if you find a big 4K TV under the tree.
Back to the land no more?: The ecomodernists say we should decouple from nature
November 13, 2015, 1:54 p.m. by Sami Grover
Big, efficient cities. High-tech mega farms. And a new generation of nuclear power. That's how to save nature, says a new manifesto.
Even at 100, San Francisco City Hall couldn't be greener
June 9, 2015, 11:25 a.m. by Matt Hickman
The palatial Beaux-Arts beauty completed in 1915 is named the oldest LEED Platinum-certified building.
Breathe easy: Clean-burning wood stoves are on the way
June 1, 2015, 4:08 p.m. by Lloyd Alter
That lovely smell of burning wood hides a lot of dangerous particulate emissions. New EPA regulations will clear the air.
How to fight climate change: Invest in inner cities
May 20, 2015, 8:19 a.m. by Sami Grover
New online investing platform will fund energy-efficiency improvements for churches and nonprofits in poor neighborhoods.
'Malnourished' black hole breaks all the rules
Loggerhead sea turtles nesting in record numbers in Southeast
Website only stocks products that last a lifetime
This woman lives with 9 fluffy Newfoundlands
What does Mercury in retrograde mean?
Scientists have picked up a radio signal from the other side of the universe