Showing 1 - 10 of 16
The gigantic 'anomaly' in climate change
Oped, Gwynne Dyer, Published on 30/03/2024
» It was bound to happen some time, and the time could well be now. We know that when there was strong warming on our planet (like at the end of the last Ice Age about 11,000 years ago), there were sudden big leaps in the global temperature. It wasn't a smooth process at all.
Heat waves and tipping points as world warms
Gwynne Dyer, Published on 23/07/2023
» 'What we're seeing is climate impacts that scientists thought would accompany certain temperatures happening far more rapidly, with far more devastating effects than had been forecast," said Dr Simon Nicholson of the Forum for Climate Engineering Assessment at American University.
Boing! The Anthropocene is upon us
Oped, Gwynne Dyer, Published on 18/07/2023
» 'I was there when the Anthropocene was born. It was so amazing," said Dr Katherine Richardson, leader of the Sustainability Science Centre at the University of Copenhagen. "It was actually in 2000, at one of these meetings of the International Geosphere-Biosphere Programme Scientific Steering Committee."
Can insurance come to our climate rescue?
Oped, Gwynne Dyer, Published on 09/06/2023
» California's fall from grace has been steep and swift, and now even the insurance companies are pulling out. The two biggest American home insurance companies, State Farm and Allstate, announced last week that they will stop selling insurance policies to Californians. Why? Climate change-related wildfires are making it too risky to insure Californian houses.
Freddy and the Ice: Messages From the Future
News, Gwynne Dyer, Published on 19/03/2023
» Two new things on the climate front this week, both bad news. Typhoons used to be like drive-by shootings: one pass, one hit and then gone. Now they're starting to come back for a second hit.
Greater urgency needed for our fading glaciers
Oped, Gwynne Dyer, Published on 05/10/2022
» I'm writing this on a plane to Greenland -- well, actually, on a plane to Denmark, because there's no way to get to Greenland by a civilian airline without going through Copenhagen first -- and it has occurred to me (not for the first time) to wonder where everybody else is.
How to stop sea level rise at its source
News, Gwynne Dyer, Published on 05/06/2022
» 'Ninety percent of ice flowing to the sea from the Antarctic ice sheet, and about half of that lost from Greenland, travels in narrow, fast ice streams measuring tens of kilometres or less across. Stemming the largest flows would allow the ice sheets to thicken, slowing or even reversing their contribution to sea-level rise."
Vikings and Skraelings come full circle
News, Gwynne Dyer, Published on 27/10/2021
» It was already known that the first and only Norse settlement in North America was at L'Anse aux Meadows, at the northern tip of Newfoundland. The specialists even assumed that it happened in the early 11th century, because the Viking sagas more or less said so. But the traditional carbon-14 dates were all over the place.
China, climate and the blame game
Oped, Gwynne Dyer, Published on 24/09/2020
» China took a major stride forward on climate on Tuesday. President Xi Jinping, addressing the annual meeting of the United Nations General Assembly, for the first time committed China to a hard target for future greenhouse gas emissions.
Of plagues, genocides and the coronavirus
Oped, Gwynne Dyer, Published on 10/07/2020
» Last Sunday in the city of Baltimore, they tore down a statue of Christopher Columbus and threw it into the harbour.