Most of the cities that have hosted the winter olympics would not be able to do so again in a warming world.
An electric car is only as good for the climate as the electricity used to power it. In states that rely on fossil fuels, plug-in hybrids are better than all-electric cars.
India’s Tata Motors is fine tuning a vehicle that emits zero pollution and zips around at 60km/h through the magic of compressed air.
What’s the whole truth about climate change – and should we tell it?; plus wacky winters; nuclear winters; ‘Chasing Ice;’ and Jim Hansen.
Geoengineering gone crazy; natural gas a false hope; a painful primer at the pump; and Seuss on the loose, too.
Heartland leaker faces music; how to dodge global warming debates; Oscar contender with climate twist; Russian heatwave; and killer Andean cold snap.
How much ice is disappearing and what lies beneath?; global warming in a video nutshell; hurricanes vs wind power; an upside to climate change?
America’s snowless winter, glacier theft, behind Europe’s deadly cold and why greenhouse gases are like steroids.
The week that was: little ice age explained, tumbling temperatures, droughts in the US.