Future of Cities
âIf you say âair pollutionâ to someone, they donât necessarily think about what is happening inside their homes."
America should pay attention.
"You can't have the fourth-largest city in the U.S. shut down simply because it rained hard."
This could be the key for Democrats to win back the working-class voters who elected President Donald Trump.
WHAT'S HAPPENING
The U.S. hit several historic firsts in renewable energy in 2016 and 2017, according to a major new report.
Your hometown might be part of a growing trend of high-tech cities.
And that could end up being a good thing.