
How Mayor Michael Bloomberg Thought Big on Climate
New York is one of the few cities with a climate plan. Here's how that idea began

How Mayor Michael Bloomberg Thought Big on Climate
New York is one of the few cities with a climate plan. Here's how that idea began

How Many Partridges Are Really in that Pear Tree?
The annual Christmas Bird Count is revealing big changes in the avian world, thanks to us ground-dwellers. David Biello reports


Green Chemistry Awards Go to Vegan Leather, Chrome Plating
A coolant made from soybean oil and a more ecofriendly white paint are among the winners of the 2013 Presidential Green Chemistry Challenge Awards

As Lionfish Invade the Caribbean and Gulf of Mexico, Conservationists Say Eat Up [Slide Show]
The species is wreaking havoc on reef communities, prompting efforts to encourage the public to catch and eat the fish

Safe Limit for Global Warming Is Lowered Dramatically by Experts
Carbon taxes and nuclear power will be necessary to cut CO2 emissions quickly enough to avert disastrous climate change, they say

"Secret" Labyrinth of Tunnels under Rome Mapped
To predict and prevent the collapse of streets in Rome, geoscientists mapped high-risk areas of the quarry system

Dandruff Shampoo Could Mess Up Waterways
Toxicity testing on shampoo that fights flakes reveals that it's bad for plants and animals once it's in wastewater. David Biello reports

UK Takes Aim at Green Levies, Denies Seeking Energy Price Freeze
British Prime Minister David Cameron pledged on Friday to cut energy bills by reducing green levies but denied a BBC report that he had asked the country's biggest gas and energy companies to hold prices steady until the 2015 election.

Human Health Depends on a Healthy Environment
A new study examines the links between environmental degradation and human illness. David Biello reports

Can the 3-D Printer Help Green the Auto Industry?
Microfactories featuring 3-D printers may be the key to building more sustainable cars and trucks

Honda Accord Named Green Car of Year at L.A. Auto Show
Honda Motor Co Ltd's Accord was named Green Car of the Year on Thursday, the editor of the Green Car Journal announced at the L.A.

Burying Coal Ash for Good
Five years later, what lessons have been learned from the Christmas coal ash spill? David Biello investigates