Inter Press Service: Do those 8,000 tonnes of carbon footprints arising from participation in the World Conservation Congress in Barcelona show the way beyond Kyoto? Will the marathon congregation significantly reduce biodiversity loss and halt creeping desertification? These are not the questions uppermost on the minds of some 8,000 participants from around the world. Theirs is not to debate the status of the three UN conventions — on climate change, biodiversity and combating desertification — flowing …