 Climate change is real. It is caused by human activity. It is already causing devastating harm to our country and around the world. In my view, we have a moral responsibility to leave this planet in a way that is healthy and habitable to future generations. And that means transforming our energy system away from fossil fuel to energy efficiency and sustainable energy. I understand that when you do that, when you make that transformation of our energy system, there will be workers who will be hurt. That is why in the climate change legislation that I've introduced, we have $41 billion to protect those workers in terms to protect the coal miners and the other workers to make sure that they get the job training and the jobs and the education and the extended unemployment that they need. We have billions in that bill to invest in those communities that have been impacted. We're not going to leave these workers high and dry.