Audi: Autonomous cars alone won’t solve traffic jams
Autonomous vehicles are just a piece of the traffic puzzle.
Bombardier revives the battery-powered train
It's the first first of its kind to operate in Europe in over 60 years.
California plans to launch its own climate satellite
It doesn't want to risk the White House suppressing climate science.
IKEA promises zero-emissions delivery in five cities by 2020
Receive your plywood furniture with a clear conscience.
Virgin to use eco-friendly jet fuel on commercial flight this October
It's a step toward greener air travel.
CO2 emissions in 27 major cities have declined since 2012
A series of eco-friendly measures are responsible.
NASA will launch its ice-tracking satellite ICESat-2 on Saturday
It will measure Earth’s ice seasonally and annually.
Lyft vows to make itself completely carbon neutral
It's promising 100 percent renewable energy, albeit through offsets.
Sony vows to use 100 percent renewable electricity by 2040
It'll join Facebook, Google and Microsoft in the RE100 club.