100% scam; 0% science

Katharine Hayhoe, climate scientist: "This year was the warmest on record but it was entirely in line with what scientists have predicting since the first climate model was calculated by hand in the 1890s. So this is no surprise. But it is still shocking to see the floods, the heat waves, the droughts, the wildfires, the hurricanes and cyclones play out live in front of our eyes, affecting people and places that we know and love. It hits us in a different place. It's not just about our heads anymore, it's about our heart."