An Easy Way to Remove a Tonne of Carbon Dioxide from the Atmosphere

From an article in The Guardian : Field said 200bn tonnes of carbon dioxide would have to be removed from the atmosphere to cope with every tenth of a degree rise. At the most, he said this could cope with two-tenths of a degree… There are a number of options for capturing carbon. The most effective and cheapest is growing forest, which costs about $50 (£38) for every tonne of CO2.

If you don't have thirty-eight pounds sterling, then just jab an apple core in a tin of foil and leave it outside over winter. Next spring you will have ten to fifteen seedlings. Plant them all over town, then sit back and smirk.