Tag search results (3)
You searched for articles with the tag 'Geoengineering'
What we're doing Right
Six low-tech solutions to climate change
14th July 2009
Global carbon emissions keep rising and climate catastrophe comes closer every year. Some think the answer lies in grand-scale geoengineering, such as orbiting massive mirrors around the planet, ramping up (…)
What we're doing Right
The tree solution
24th May 2008
Planting trees would counteract global warming – but only if we plant the equivalent to all the trees cut down in the past century
What we're doing Wrong
The sulphate solution
10th May 2008
Artificially spraying the skies with sulphur to abate climate change would destroy up to 75 per cent of the ozone above the Arctic