A section of Greenville, South Carolina is devoted to imagining new inventions. "I wonder if they could make like a lighter windmill that you could put on like your roof because it would be like lighter," one rider says. Here are my vacation officially over. There's too much to do."We have to make sure we have this planet because it's the only one we've got."
A magical theme park ride on the Island of Explained demonstrates the damage done by fossil fuels and why renewable energy might be the best way to power the future.
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