Guardian: Climate change threatens to undermine half a century of progress in global health, according to a major new report. But the analysis also concludes that the benefits to health resulting from slashing fossil fuel use are so large that tackling global warming also presents the greatest global opportunity to improve peoples health in the 21st century. The report was produced by the Lancet/UCL commission on health and climate change, a collaboration of dozens of experts from around the world, and...