EarthPlastic bag levy is a drop in the ocean on environmental grounds A 5 pence charge on plastic bags in shops has been unleashed in England on environmental grounds. How bad are they, asks Robin Tennant-WoodComment
EarthPalm oil: How this eco villain is mending its ways Widely vilified for rainforest destruction, the palm oil industry is starting to bow to consumer pressure to clean up its act, says Curtis AbrahamComment