Exhibit 1060 · Magazine
Quanta Magazine: The Microbial Masters of Earth’s Climate
Quanta Magazine
… They’re also exposed to intense sunlight: In Greenland at the peak of summer, the sun shines almost 24 hours a day. To protect their chlorophyll from the sun’s relentless radiation, ice algae make orange and red pigments, which give some ice sheets a purplish-brown appearance. …