‘Tipping points’ in Earth’s system triggered rapid climate change 55 million years ago, research shows – Phys.org September 1, 2021 | No Comments ‘Tipping points’ in Earth’s system triggered rapid climate change 55 million years ago, research shows Phys.org “climate change” – Google News Climate | Tags: system, Earth's, Climate, triggered, Change, Tipping, years, Million, shows, Research, Phys.Org, Rapid, points