Sea Level

Climate Crisis: Atmospheric rivers are hitting the Arctic more often, and increasingly melting its Sea Ice

By Pengfei Zhang, Penn State | – (The Conversation) – Atmospheric rivers, those long, powerful streams of moisture in the sky, are becoming more frequent in the Arctic, and they’re helping to drive dramatic shrinking of the Arctic’s sea ice cover. While less ice might have some benefits – it would allow more shipping in […]

Climate Crisis

How young Climate Activists built a Mass Movement to be Reckoned With

Waging Nonviolence

By Nick Engelfried | – ( Waging Nonviolence ) – When I became a climate organizer in college in the early 2000s, the words “youth climate movement” referred more to something activists hoped to bring into existence than a real-world phenomenon. Growing numbers of young people were concerned about the climate crisis and had begun […]

Climate Crisis

After Failures of COP27, only a Radical Effort to Slash CO2 can keep Climate from Going Chaotic

The Conversation

By Peter Schlosser, Arizona State University | – The world could still, theoretically, meet its goal of keeping global warming under 1.5 degrees Celsius, a level many scientists consider a dangerous threshold. Realistically, that’s unlikely to happen. Part of the problem was evident at COP27, the United Nations climate conference in Egypt. While nations’ climate […]

Climate Crisis

COP27: how young Climate Activists are changing International Human Rights Law

The Conversation

By Aoife Daly, University College Cork | – World leaders and climate scientists aren’t the only ones who have gathered in Sharm El Sheikh, Egypt, for the latest UN climate summit, COP27. Children and young people are also a big part of the conference. For the first time, COP will have a Youth Envoy, Omnia […]

Climate Crisis

One Billionaire emits a Million times more CO2 than an Average Person, as Protesters block Private Planes at Amsterdam

Juan Cole

Ann Arbor (Informed Comment) – Oxfam has a new study, Carbon Billionaires: The investment emissions of the world’s richest people. The Executive Summary says that they concluded that quite apart from the 3,300 or so billionaires, the wealthiest one percent in the world emit twice as much carbon dioxide as the bottom 50%. The top […]

Climate Crisis

UN: Past 8 Years have been 8 hottest on Record, in Harbinger of Heating World

Juan Cole

Ann Arbor (Informed Comment) – The past eight years have been the eight hottest on record, in further evidence that human-caused global heating is accelerating rapidly and dangerously. So reports the World Meteorological Organization in tandem with the COP27 Climate Summit in Sharm El Sheikh, Egypt. The report argues that we can see rapid heating […]

Climate Crisis

Egypt’s Alexandria in Danger of becoming a modern Atlantis, as Climate Conference opens in Sharm El Sheikh

Juan Cole

Ann Arbor (Informed Comment) – The second-largest city in the country hosting this year’s international climate change conference, Alexandria in Egypt, will struggle for its life the rest of this century and may be 33% under water in only 30 years. We may be seeing the end of a city founded 2,353 years ago. The […]

Climate Crisis

As COP27 Climate Summit in Egypt Nears, World Needs to Realize Depth of Crisis, Urgency of Action

The Conversation

By Andrew King, The University of Melbourne | – (The Conversation) – World leaders and climate experts are gathering for pivotal United Nations climate change talks in Egypt. Known as COP27, the conference will aim to put Earth on a path to net-zero emissions and keep global warming well below 2℃ this century. The world […]

Antarctica

Climate Tipping Points could lock in unstoppable Changes to the Planet – how Close are They?

The Conversation

By David Armstrong McKay, Stockholm University | – Continued greenhouse gas emissions risk triggering climate tipping points. These are self-sustaining shifts in the climate system that would lock-in devastating changes, like sea-level rise, even if all emissions ended. The first major assessment in 2008 identified nine parts of the climate system that are sensitive to […]