Risks posed by climate change and environmental destruction top the concerns of world decision-makers as they prepare to head to this year’s meeting of the global elite in the Swiss mountain resort of Davos, an annual survey found. World Economic Forum (WEF)  For the first time recorded by the report, which is produced by the think tank that runs the event, the top five concerns were all environmental – from extreme weather to biodiversity loss and events like oil spills and radioactive contamination. That came as trade wars and the rise of nationalist politics around the world were also cited by the panel of more than 750 experts and decision-makers surveyed as making it harder for countries to work together on solutions. “The […]