American Megafaunal Extinctions at the End of the Pleistocene

@CodeRedEarth https://t.co/DRtBOxT7Kd

@Lazerblue If you don't know where #cobalt comes from, you're also looking for #copper in the wrong place. It happened 2,588,000 years ago, the #Cobalt_Congo_Asteroid as a Cause of the Glacial Periods cobalt Pb/U 60Fe is the key https://t.co/C9chTLB03X /#C

Oui 🥰 a 2 doigts et 3 doigts. Mais la deforestation, mais beaucoup de pression sur les populations et on perd de la biodiversités tout les jours ! On en parle depuis 2008 mais personnes écoutent 😢 https://t.co/Z5FuYhbDKz