Cruz Says He Would Withdraw U.S. from Paris Climate Accord if Elected almost 10 years

India's Solar Surge May Slash Coal Imports almost 10 years

El Nino a Taste of New Reality almost 10 years

Green Cars in Norway Win World's Biggest Market Share almost 10 years

Never Rains but It Pours for Guano-hit Rome almost 10 years

India's Smog-Shrouded Capital Pulls Cars Off Roads almost 10 years

Freak Heatwave Pushes Winter North Pole above Freezing almost 10 years

Floating Anti-Plastic Waste Dam to be Tested in North Sea almost 10 years

Emergency Measures as Tehran Records 18th Day of Bad Air almost 10 years

Smog-Choked Delhi Gears Up for Car Ban almost 10 years

Tens of Millions of California Trees Threatened by Drought almost 10 years

Germany Gives Green Light to Bicycle Highways almost 10 years

Swedish Courts Temporarily Ban Wolf Hunting almost 10 years

Russia 'Warming 2.5 Times Quicker' than Global Average almost 10 years

Toxic Smog Brings Nightmare 'White Christmas' to Beijing almost 10 years

Three-Quarters of the UK's Butterfly Species have Declined in the Last 40 Years almost 10 years

To Achieve Paris Climate Goals, U.S. Will Need New Laws almost 10 years

Paris Pact on Climate Change: What’s Fear Got to Do With it? almost 10 years

Ecological Economics almost 10 years

Requests to See Disappearing Mendenhall Glacier Up-close are Soaring almost 10 years