IPCC experts have distilled this year’s many important reports on climate change into 10 conclusions Experts from the Intergovernmental Panel on Climate Change (IPCC) have distilled this year’s main findings from climate science, in the hope that government delegates will take them on board at the ongoing UN climate summit. “The insights are
Countries across Africa could lose 14% of their per capita GDP to climate change by 2050 and 34% by 2100, even if average global warming is held to 1.5°C, according to a report released this morning at this year’s UN climate conference, COP 27, in Sharm el-Sheikh, Egypt. On the world’s current emissions
Academics need to stop talking about climate change in ways that obscure its true dangers. By Gernot Wagner A lot of today’s widespread confusion about climate change—some of it unwitting, some of it deliberately cultivated—stems from the critical miscommunication of two little words: risk and uncertainty. To most of the public, risk means
It’s time to call out the most dangerous assumption in the history of economics. By Jag Bhalla The dangers of climate change have been examined so thoroughly, for so long, that they should be obvious to all. Thirty-four years ago, NASA’s James Hansen prominently warned Congress that the greenhouse effect was “changing our
Lane V. Erickson/Shutterstock Mathieu Blondeel, Warwick Business School, University of Warwick The burning of fossil fuels caused 86% of all CO₂ emissions during the past ten years. Despite being the primary culprits of global heating, coal, oil and gas were barely mentioned in the official texts of previous UN climate change summits. That
Oil and gas demand has levelled off, renewable energy costs are falling, and electric vehicles can dominate major markets by 2030, but countries will still need “unprecedented” emission reductions this decade to keep the worst of climate change under control, according to reports by three international agencies released yesterday and today. “The world
Regenerative grazing is often touted as the answer to just about every challenge in our current food system. Billed as a ‘natural’ fix, the concept appeals to environmentally conscious consumers who want to buy their meat from a farm that’s beneficial to the ecosystem. The marketing tells them what they want to hear
Gulf of Mexico and Caribbean sea surface temperatures could surpass coral bleaching thresholds in the region as soon as 2050, motivating the need for prompt mitigation, researchers say. The coral reefs of the Gulf of Mexico and the Caribbean are richly diverse ecosystems of global importance. These regions contain more than 10% of
A September 30 deadline is looming for public comment on a new guideline meant to protect Canada’s finance sector from climate impacts, without addressing finance’s role in driving the climate emergency, an outside analyst warns. The May, 2022 draft on climate risk management issued by the Office of the Superintendent of Financial Institutions
Q&A — Economist Carolyn Kousky The industry is in crisis just when disaster coverage is most needed By Emily Underwood When Hurricane Katrina hit Louisiana on August 29, 2005, surges of seawater more than 20 feet higher than normal tide levels crested over the levees surrounding New Orleans. Within hours, the levees started