EarthBiofuels could clean up Chernobyl 'badlands' Land contaminated by radioactive fallout and not fit for growing food could be cleaned up by growing biofuel crops that suck contaminants out of the ground News
EarthRules of high seas could lead to Arctic 'pole of peace' Individual countries have begun staking claims over the parts of the Arctic – but under marine law, a large chunk of it is effectively beyond national control News