EarthWhy it's time for change at the IPCC The forceful analysis of the IPCC's failings published by the InterAcademy Council is a strong dose of realism about the organisation's failings Comment
EarthPioneer aquanaut: How not to clean up an oil spill Seabed explorer and former top government scientist Sylvia Earle is angry at events in the Gulf – but still hopeful about the planet's prospects Comment