BBC: Bolivian President Evo Morales has told a UN forum that capitalism should be scrapped if the planet is to be saved from the effects of climate change. "If we want to save our planet earth, we have a duty to put an end to the capitalist system," he said. Opening an UN meeting in New York on the rights of indigenous people, he also said the development of biofuels harmed the world’s poorest people. The forum’s theme is the global impact of climate change on …