Sorry, you can't plant enough trees to offset fossil fuels
A study suggests that you still need to cut CO2 output.
Bacteria could lead to cleaner methane power
Organic fuel cells turn methane into electricity without harmful leaks.
Belgian scientists turn polluted air into hydrogen fuel
The tiny device uses two 'rooms,' separated by a membrane, to purify air and generate power simultaneously.
EPA pulls climate science web pages to reflect White House views
It's even removing a site explaining the basics of climate change.
Artificially bright clouds might save the Great Barrier Reef
Highly reflective clouds could be needed to prevent coral bleaching.
Britain has its first day of coal-free power in 135 years
Great Britain went a full 24 hours without coal-based energy production.
Apple is on a mission to only use recycled materials
Apple wants to end the practice of using mined raw materials like aluminum and gold in its products.
Coal's sharp decline leads to a drop in US energy production
It's the first such fall since 2009.
California's new car emission standards defy the White House
Automakers may have to ignore the feds' attempts to loosen rules.