NPR News: Scientists Explore Purple Microbial Mats In The Depths Of Lake Huron

Scientists Explore Purple Microbial Mats In The Depths Of Lake Huron
Researchers from around the world are visiting Lake Huron to look at purple mats deep below the water's surface. They believe these mats could explain how the Earth's oxygen rich air developed 2.4 billion years ago.

Đọc tiếp trên NPR
September 6, 2016 at 03:29AM
Environment