Listen to the oldest known conch shell horn from 18,000 years ago

An 18,000-year-old conch shell originally found in the Pyrenees mountains in 1931 may have been used as a musical instrument by Magdalenian people Source: https://www.newscientist.com/article/2267417-listen-to-the-oldest-known-conch-shell-horn-from-18000-years-ago/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…

It’s raining plastic in the Rocky Mountains

A USGS study identified plastic in more than 90% of rainwater samples taken from across Colorado. Source: https://earthsky.org/earth/rain-microplastic-rocky-mountains-colorado…

Microplastics found in remote Pyrenees Mountains

Microplastic particles – too small for the human eye to see – were blown into the once pristine region by the wind, according to a new study. Source: https://earthsky.org/earth/microplastics-found-pyrenees-mountains…

Ocean-Clogging Microplastics Also Pollute the Air, Study Finds

Microplastics are known to cause ocean pollution, but a new study suggests airborne plastic particles pollute the air and dry land as well. Source: https://www.nytimes.com/2019/04/18/science/what-are-microplastics.html?partner=rss&emc=rss…