Climate Crisis

Climate Change: Ocean Layer Mixing has slowed 6 times Faster than Scientists Feared, Endangering Sea Life

By Phil Hosegood | – If you’ve ever been seasick, “stable” may be the last word you associate with the ocean. But as global temperatures rise, the world’s oceans are technically becoming more stable. When scientists talk about ocean stability, they refer to how much the different layers of the sea mix with each other. […]

Climate Crisis

Why Activists have Launched a Fossil fuel non-proliferation treaty

China Dialogue

By Isabella Kaminski | – ( China Dialogue ) A fossil fuel non-proliferation treaty (FFNPT) initiative was formally launched last September by a coalition of academics, lawyers and activists. It’s modelled on the landmark UN Treaty on the Non-Proliferation of Nuclear Weapons agreed in the 1960s, and is built around the same three pillars: non-proliferation, […]

Climate Crisis

Antarctica’s ice shelves are trembling as Earth heats, threatening Sea Level Rise unless we Act Now

The Conversation

By Ella Gilbert | – Images of colossal chunks of ice plunging into the sea accompany almost every news story about climate change. It can often make the problem seem remote, as if the effects of rising global temperatures are playing out elsewhere. But the break-up of the world’s vast reservoirs of frozen water – […]

Acidification of Oceans

More CO2 in our Atmosphere now than any time since 3.6 mn Years Ago, when Oceans were 90 feet higher (that’s our fate)

Juan Cole

Ann Arbor (Informed Comment) – In a scientific shocker, the National Oceanic and Atmospheric Administration has found that despite the slowdown in carbon dioxide emissions in 2020 because of the pandemic, the concentration of CO2 in the atmosphere rose to a global average of 412.5 parts per million (ppm) from 410 in 2019. At the […]

Agriculture

Middle East, Africa, in Special Trouble as Human-Caused Climate Emergency causes 30% drop in Agricultural Productivity Growth

Juan Cole

Ann Arbor (Informed Comment) – A new paper in the journal Nature Climate Change has found that the human-caused climate emergency is responsible for a 20 percent drop in global agricultural productivity growth in the past 60 years.* A. Ortiz-Bobea and colleagues write: “The cumulative impact of ACC [anthropogenic or human-caused climate change] on global […]

Books

Winning the War for Earth: Kim Stanley Robinson’s subversive new Novel Rejects Doomism and Imagines a Hopeful Solution to the Climate Emergency

Dan Dinello

Chicago (Special to Informed Comment) – In the wake of a killer heat wave that slaughters millions, eco-terrorism spreads across the globe and capitalism ruptures in Kim Stanley Robinson’s science fiction novel that envisions a climate crisis scenario of the next thirty years. Despite violence, ecological calamity and a super-depression, The Ministry for the Future […]

Australasia

Seriously ugly: here’s how Australia will look if the world heats by 3°C [5.4°F] this century

The Conversation

By Ove Hoegh-Guldberg and Lesley Hughes | – Imagine, for a moment, a different kind of Australia. One where bushfires on the catastrophic scale of Black Summer happen almost every year. One where 50℃ days in Sydney and Melbourne are common. Where storms and flooding have violently reshaped our coastlines, and unique ecosystems have been […]

Climate Crisis

As Biden seeks 30 gigawatts in Offshore Wind, Report shows this source could Generate all US Electricity

Juan Cole

Ann Arbor (Informed Comment) – President Biden has announced an enormous offshore wind corridor. So report Juliet Eilperin and Brady Dennis at WaPo. I wrote earlier this month about the 84-turbine Vineyard Wind project off Massachusetts, which has just been permitted, which will generate 800 megawatts. Biden wants to generate nearly 40 times as much […]

Climate Crisis

Scotland is First Industrialized country to generate 97.4% of Electricity From Wind and Solar

Juan Cole

Ann Arbor (Informed Comment) – In 2011, Scotland’s government, urged on by visionaries like Richard Dixon, set itself the ambitious goal to get 100% of its electricity from renewables by 2020. At that time, it only only got about a fourth from clean energy sources, and a lot of that was hydro. The report card […]