Chemical changes in the oceans more than 800 million years ago almost destroyed the oxygen-rich atmosphere that paved the way for complex life on Earth, new research suggests. Then, as now, the planet …
https://globalvillage.net/wp-content/uploads/2018/05/GlobalVillage-logo.png00Villagerhttps://globalvillage.net/wp-content/uploads/2018/05/GlobalVillage-logo.pngVillager2020-03-04 14:35:032020-03-04 14:35:03Ocean changes almost starved life of oxygen
