- cross-posted to:
- worldnews@lemmy.ml
- cross-posted to:
- worldnews@lemmy.ml
Missing winter sea-ice signals changes in Antarctica that could be “absolute disaster for the world”, scientists say.
Missing winter sea-ice signals changes in Antarctica that could be “absolute disaster for the world”, scientists say.
In this scenario I think the largest mammals will go first? Like if you consider there was a higher concentration of oxygen during the dinosaur era and some dinosaurs were really big. So it seems larger mammals might need a higher concentration of oxygen.