Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising temperatures are once again causing the world’s oceans to turn green.
The year 2020 marked a turning point for terrestrial vegetation, reaching an unprecedented level of greenery. This ...
Earth's oceans may have been green for billions of years until the first photosynthetic organisms flooded our atmosphere with ...
FireAid, the benefit concert that raised an estimated $100 million for those impacted by the Los Angeles fires last month, ...