A new AP-NORC poll finds that Americans are increasingly noticing the impact of extreme heat on their lives, and they say much of that shift is happening in the West and Midwest.

A new AP-NORC poll finds that Americans are increasingly noticing the impact of extreme heat on their lives, and they say much of that shift is happening in the West and Midwest.

More than half of Americans told the AP-NORC poll that climate change is happening, a slight decline from last year.