NPR's Ailsa Chang talks with Chris Field, director of the Stanford Woods Institute for the Environment, about the extreme weather events occurring globally.
Fifteen cities in Italy, most of them in the country's center and south, were under heat advisories. Czech temperatures soared to a new record high. European countries father north also sweltered.
Parts of the Midwest are seeing unhealthy air quality this weekend, including Minnesota, Wisconsin, Montana and the Dakotas. It can be most dangerous for kids, older people and other sensitive groups.
Much of the U.S. continues to be gripped by extreme heat — especially Phoenix. That's where temperatures have been at or above 110 degrees every day for two weeks now.
A Burlington-area man says his small organic farm sustained $350,000-$400,000 in crop damages alone — and was canoeing through his fields after heavy rains earlier this week.