A stairway to heaven?
Jun 4th, 2007 | By CentroN | Category: Earth ChangesFrom The Economist print edition
Earth has a natural transport system standing ready to get rid of carbon dioxide. Here is how it might be turned on
MOST solutions to the problem of global warming are tediously, almost oppressively, quotidian. Switch the lights off. Stop using fossil fuels to make electricity. Run an efficient car. Don’t fly. […]