Direct CO2 capture machines could use ‘a quarter of global energy’ in 2100
Machines that suck CO2 directly from the air could cut the cost of meeting global climate goals, a new study finds, but they would need as much as a... Read More
Halving global warming with solar geoengineering could ‘offset tropical storm risk’
Engineering the climate to reflect away sunlight could halve global warming and offset the risk of increases in tropical storms, new research... Read More
The Carbon Brief Interview: Prof Jonathan Bamber
Prof Jonathan Bamber is a professor of glaciology at the University of Bristol and the current president of the European Geosciences Union (EGU). He... Read More
Negative emissions: Scientists meet in Australia to discuss removing CO2 from air
An international group of researchers and policymakers met in Australia’s capital this week for the country’s first major conference dedicated to... Read More
Solar geoengineering may not halt ocean warming, study says
Spraying aerosols high in the stratosphere could dampen global warming over land, but may not prevent the oceans from heating up, new research says. ... Read More
Mapped: Where ‘afforestation’ is taking place around the world
A key finding of the Intergovernmental Panel on Climate Change’s (IPCC) new special report is that it is likely that some degree of... Read More
Guest post: 13 ‘ocean-based solutions’ for tackling climate change
Dr Phillip Williamson is an honorary reader at the University of East Anglia and science coordinator of the UK Greenhouse Gas Removal from the... Read More
World must act quickly to govern solar geoengineering, report says
Actions to manage solar geoengineering must “begin now”, says a report by an international group of governance experts. ... Read More
UK could become ‘net zero by 2050’ using negative emissions
The UK could cut its emissions to “net-zero” within the next three decades by stepping up investment into technologies that can remove CO2 from... Read More
Planting a mix of tree species ‘could double’ forest carbon storage
Forests containing several tree species could store twice as much carbon as the average monoculture plantation, research finds. ... Read More
Solar geoengineering could ‘fail to prevent damage to crop yields’
Releasing aerosols into the atmosphere in order to limit the rise in global temperature would not stave off damage to crop yields, a new study... Read More
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