Cities could help stop climate change by imitating natural processes that remove carbon dioxide from the atmosphere, according to architect Michael Pawlyn. More
Royal College of Art graduate Rhea Adaimi has proposed creating a Carbon Capture Facility within an abandoned London warehouse to transform pollution into products. More
Carbon dioxide could be removed from the atmosphere and stored as a solid in a bid to manage climate change, using a new technique pioneered at Australia's RMIT University. More
Sponge Mountain is a proposal by architect Angelo Renna for a 90-metre-high mound of soil, which would absorb carbon dioxide from the air in Turin. More
Climeworks has opened a groundbreaking plant in Switzerland where carbon dioxide is sucked from the air before being resold. More