The second part of the new IPCC report, about the impacts of climate change, has been released on Monday. Across the globe dutiful journalists filled the headlines of their newspapers – and as they presume most of their readers are … Continue reading →
In a new study reported in Nature, climate scientist Rob DeConto of the University of Massachusetts Amherst and colleagues elsewhere propose a simple new mechanism to explain the source of carbon that fed a series of extreme warming events about 55 million years ago, the Paleocene-Eocene Thermal Maximum (PETM), and a sequence of similar, smaller warming events afterward.
Volcanic eruptions have already been appointed as the main culprit of the Permian-Triassic mass extinction. Previous research indicated that the resulting rise in atmospheric and oceanic carbon lead to the Great dying. But new findings in the journal Geology point to a … Continue reading →
The Permian-Triassic Mass Extinction was the largest in our planet’s history. Enormous disruptions of the carbon cycle led to climate change, ocean acidification and ocean anoxia – and with an estimated 90 percent of all species dying out Earth almost … Continue reading →