"CO₂ is at 400 PPM! We're all gonna die!"
No we're not. Our era is an era of extremely low CO₂. For most of Earth's existence it's been much higher; mammals thrived nonetheless, leading to our ancestors evolving into us.
No we're not. Our era is an era of extremely low CO₂. For most of Earth's existence it's been much higher; mammals thrived nonetheless, leading to our ancestors evolving into us.