'Now or never': UN report suggest growing forests, eating less meat to avoid climate extremes

Drastic cuts to fossil fuel use. Growing forests and eating less meat. These are just some of the actions needed in this decade to contain global warming to 1.5 degrees Celsius above preindustrial temperatures, a major report by the U.N. climate science agency said Monday. Despite climate change warnings issued by the IPCC since 1990, global emissions have continued to rise in the last decade, reaching their highest point in history.