Embarking on geoengineering, then stopping, would speed up global warming
Huge ocean fertilization project 'breaches geoengineering rules'
Geoengineering 'feasible and affordable'
Aerosol geoengineering could make sky white instead of blue
Atmospheric geoengineering could make climate worse
New-found particle could help cool Earth
Public keen on geoengineering research
Science panel calls for federal research into geoengineering
'Artificial volcano' to be built in Norfolk field
Green groups slam geoengineering proposals
Venus data warns against geoengineering, says ESA
Ocean seeding wouldn't halt climate change, says team
Sulphuric acid could cut global warming
Geoengineering won't halt sea level rise
Gates geoengineering plan gets environmentalists up in arms