
Canada Election Could Shift Climate Policy
The outcome of today’s election may determine Canada's actions to combat global warming

Canada Election Could Shift Climate Policy
The outcome of today’s election may determine Canada's actions to combat global warming

U.S. Aims to Curb Super Greenhouse Gas
Government agencies act to limit the use of hydrofluorocarbons


In India, Climate Change Ranks behind Coal for Development
Despite pollution, India hopes to grow economically by burning more coal

Wealthy Singapore Resists Tough Domestic Climate Action
The tiny country’s leaders have no urge to restrict the energy and chemicals industry

"Health" Supplements Send 23,000 to Emergency Rooms in the U.S Each Year
More than 20 percent of these patients are children under the age of five

How to End Sexual Harassment in Astronomy
The case against Geoff Marcy must be a wake-up call to reform our field

Where Could the First CRISPR Baby Be Born?
A look at the legal landscape suggests where human genome editing might be used in research or reproduction

Climate Change Emerges as a Campaign Theme
All the Democratic candidates vowed to curb global warming

Mexico Challenges Other Nations to Act Boldly against Climate Change
Mexico is trying to lead by example through climate roadblocks

Leading Astronomer Violated Sexual Harassment Policies, Investigation Finds
University of California, Berkeley astronomer Geoff Marcy has apologized for "unwelcomed" interactions with female students

Ethiopia Aims for a Bright, Green Climate Future
Can Ethiopia enjoy economic growth and remain carbon neutral?

Carbon Intensity of Global Economy Fell in 2014
Carbon intensity fell 2.7 percent last year but a decline of 6.3 percent a year needed for climate goal