Tag Archives: anthropology

Volcanic eruptions triggered global warming 56m years ago, study reveals

Ancient earth’s volcanoes fuelled its rapid warming and led to extinction of marine life
Ancient Earth’s volcanoes fuelled its rapid warming and led to extinction of marine life. Photograph: Alamy Stock Photo

Scientists say one of the most rapid periods of warming in Earth’s history was due to gradual release of CO2, warning current levels of emissions were even higher

August 30, 2017 — A dramatic period of global warming 56 million years ago that saw temperatures climb by up to five degrees and triggered extinctions of marine organisms was down to volcanic Continue reading Volcanic eruptions triggered global warming 56m years ago, study reveals