Life without oxygen is unimaginable - not to mention not survivable - and we might need to start worrying about it ...

If Earth becomes too hot to sustain human life, cities could collapse, ecosystems would die, ... [earth overheating scenario] [climate crisis effects] [global temperature rise] ...

Overheating can lead to dangerous health consequences if your body temperature isn’t brought under control. ... Those viewing “Red Earth” were transported to the Australian outback, ...