EarthEveryone in the US and Australia owes $12,000 in CO2 emissions If we view above-average carbon emissions as a cost to the planet, then people in rich nations have "borrowed" large sums from the poor since 1990 News
EarthPumping CO2 into frack wells could prevent water contamination Storing carbon underground where it quickly solidifies could be a simple way to prevent toxic chemicals used in fracking contaminating groundwater News