COVID Has Changed Soundscapes Worldwide

COVID Has Changed Soundscapes Worldwide
The Silent Cities project is collecting sound from cities around the planet during the coronavirus pandemic to give researchers a database of natural sound in areas usually filled with human-generated noise.
Continue reading … https://ift.tt/2MjbBZK

COVID Has Changed Soundscapes Worldwide

COVID Has Changed Soundscapes Worldwide
The Silent Cities project is collecting sound from cities around the planet during the coronavirus pandemic to give researchers a database of natural sound in areas usually filled with human-generated noise.
Continue reading … https://ift.tt/2MjbBZK

How the Environment Has Changed since the First Earth Day 50 Years Ago

How the Environment Has Changed since the First Earth Day 50 Years Ago
On April 22, 1970, millions of Americans took part in demonstrations, cleanups and other activities to make the first Earth Day. The event was the brainchild of then Democratic Senator Gaylord Nelson of Wisconsin, and it was a watershed moment for the growing U.S.
Continue reading … https://ift.tt/2S0fdmq

How the Environment Has Changed since the First Earth Day 50 Years Ago

How the Environment Has Changed since the First Earth Day 50 Years Ago
On April 22, 1970, millions of Americans took part in demonstrations, cleanups and other activities to make the first Earth Day. The event was the brainchild of then Democratic Senator Gaylord Nelson of Wisconsin, and it was a watershed moment for the growing U.S.
Continue reading … https://ift.tt/2S0fdmq