Scientists identified ‘bright spots’ where, against all odds, fish are thriving.
The US has enacted a near-total ban of ivory as elephant face increasing poaching threats.
Environmentalists are freaking out.
The theory is quite simple: Uber, along with other ride-hailing startups, will decrease carbon emissions in cities where it operates by lessening people’s reliance on personal automobiles. But does it stack up?
Of course he thinks the globe is cooling.
The toxic fiber casts a dark shadow.
Some governments say legal wolf culls strengthen conservation efforts, but others think differently.
A new project in Toronto is keeping tabs on the city’s air quality.
What's happening in Fort McMurray will become more common.