The last time the earth was this hot — here’s what the ocean did

Sea levels will rise — by metres, not centimetres — and the time to prepare is now. Drawing on ancient clues and the latest science, Johanna Wagstaffe explains what Earth’s past reveals about our coastal future — and why smart planning today could protect millions in the decades and centuries to come.

from CBC | Technology News https://ift.tt/EKFedfh