On shrinking islands, families are already being forced to flee their homes as climate refugees. It is true that for too many years, mankind has been slow to respond to or even recognize the magnitude of the climate threat. Rising sea levels threaten every coastline. More powerful storms and floods threaten every continent. President Obama making our government’s largest ever investment in renewable energy- an investment aimed at doubling the generating capacity from wind and other renewable resources in three years. Donald Trump has a lot of things to say about global warming. He called it an urgent problem, and he called it a hoax. Trump signs a letter calling for urgent climate action. Donald Trump and three of his children signed a 2009 letter to President Barack Obama calling for a global climate deal. President Obama support effort to ensure meaningful and effective measures to control climate