One of the planet’s biggest cities is sinking so rapidly it’s visible from space

New imagery from a powerful NASA radar system reveals parts of Mexico city are sinking at rates of more than 1/2 inch a month. Also, a roller coaster ride of temperature extremes in the northeast and and midwest punctuated by some afternoons worthy of shorts, but also mornings with frosts and freezes, will continue through mid-May before a warmer pattern takes hold. Learn more about your ad choices. Visit podcastchoices.com/adchoices