New Solid Carbon technology might be able to lock climate-warming carbon dioxide below ocean bedrock.
Scientists strive for negative emissions
An effective climate change solution may lie in rocks beneath our feet
Why has Earth’s climate remained so stable over geological time? The answer just might rock you.
‘Blue acceleration’: the mounting competition for ocean resources
Fifty years of data from shipping to mining reveal how human pressures on the ocean have grown exponentially.
Meet the new ‘renewable superpowers’: nations that boss the materials used for wind and solar
Which countries looks likely to lead the clean energy revolution?
A greener life, a greener world 