Earth’s oceans are getting hotter and saltier than ever before in human history (Jan. 11, 2023)January 12, 2023Relentless Rise of Ocean Heat Content Drives Deadly Extremes (Jan. 11, 2023)January 12, 2023 Published by Philly Web Team on January 12, 2023 Categories Tags By Damian Carrington for The Guardian Share Philly Web Team