Salon: Climate change is currently killing 300,000 people a year around the world, while seriously impacting the lives of hundreds of millions more, states a controversial new report from the Global Humanitarian Forum in Geneva. The report, “Human Impact Report: Climate Change — The Anatomy of a Silent Crisis,” predicts that by 2030, approximately 500,000 people will lose their lives to global warming annually. Even today, it charges that 325 million people are seriously affected by climate …