New Solid Carbon technology might be able to lock climate-warming carbon dioxide below ocean bedrock.
Scientists strive for negative emissions
Promising carbon capture project secures UK government funding 
Promising carbon capture project receives UK government funding.
Analysis: Moving the dial on ocean-based CO2 removal
Two reports published in the US look seriously at the practicalities and responsibilities of altering the ocean to tackle the climate crisis.
Opinion: The case for optimism post COP26
The case for optimism post COP26.
World’s largest direct air CO2 capture plant opens
The world’s largest direct air CO2 capture and storage plant has opened in Iceland.
Analysis: The UK government pins its hopes on a green industrial revolution
The UK government wants a green industrial revolution.
Deep Branch: turning CO2 into animal feed
Deep Branch is turning CO2 into animal feed.
Analysis: The natural solutions to climate change held in the ocean
Protecting and restoring mangrove swamps, salt marshes, seagrass meadows and kelp forests would halt biodiversity loss and soak up carbon emissions.
Ten trends that will shape how we tackle climate change this decade
Ten climate trends that will dominate this decade.
Six reasons why the future of tech is green
Why technology will be green in the future.
A greener life, a greener world 