Jennifer Ludden

Kevin Butt's job is to find cleaner ways to power Toyota. One of the hardest places to do that is at the automaker's sprawling plant in central Kentucky, a state where nearly 90 percent of electricity still comes from coal.

Butt points out a new engine assembly line, where a conveyor belt moves in a slow circle. He says it was specially designed with a more efficient motor. There are also enormous fans overhead and LED lights, all changes that save millions.

There have been no executive orders yet to undo President Barack Obama's signature climate plan, but many officials and environmental groups consider it as good as dead. The Clean Power Plan is on hold while a legal battle plays out, and even if an appeals court upholds it — a decision could come any day — the Trump administration is likely to appeal to the Supreme Court.

The state of New York decided to forge ahead anyway. Like a number of other mostly liberal states, it is continuing with efforts to drive down the carbon emissions that drive climate change.

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MICHEL MARTIN, HOST:

The most contentious presidential campaign and election in memory has many people dreading the upcoming Thanksgiving holiday. Some have even canceled plans, unwilling to face family members on the other side of the country's hardening political divide.

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