Historical Soundscapes Reveal Quieter Future For Natural World

A group of researchers reconstructed historical soundscapes using bird data to hear the impact of dramatic declines in birds throughout the world. Host Janet Babin and former WSJ science writer Robert Lee Hotz explore how these declines in our natural soundscapes could have negative impacts on avian evolution, as well as humans in the future. Learn more about your ad choices. Visit megaphone.fm/adchoices