Climate change is already forcing people to move. Yang has a plan for getting them out of harm’s way.

Almost every 2020 Democratic contender for president has put out a plan for how they will tackle climate change. Some of these plans are quite robust and thorough, dealing with how to transition the economy to cleaner energy, invest in new technologies, and help fossil fuel workers who might lose their jobs in the process.

But few have addressed one of the thorniest challenges of climate change: the fact that many Americans are being or will be forced out of their homes because of severe flooding, wildfires, or other events exacerbated by warming. It’s an expensive proposition to relocate them, and we don’t have a good track record of getting it right.
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Entrepreneur Andrew Yang was the only candidate to take it head on. “First, we should obviously be paying to relocate Americans away from places that are hit by climate change. We’re already doing it,” he said. “Part of my plans literally call for moving people to higher ground because that’s what we need to do.”
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https://www.vox.com/platform/amp/2019/12/20/21030970/democratic-debate-andrew-yang-climate-change