EnvironmentAmazon rainforest nears tipping point that may see it become savannah More than three-quarters of the world's largest rainforest has become less resilient to drought since the early 2000s, with areas near humans and with lower rainfall being the worst hit ¿ìè¶ÌÊÓÆµ
EnvironmentUK advisers urge tougher climate tests on new oil and gas projects It is naive and wrong to think increasing domestic oil and gas production is the answer to the UK energy crisis, says Chris Stark of the Climate Change Committee ¿ìè¶ÌÊÓÆµ