Climate - truthful information about climate, related activism and politics.

The visualization presents monthly global temperature anomalies.

https://svs.gsfc.nasa.gov/5190

New elements include DOGE’s feed from X, Musk’s social network, and a blank section for savings identified by the agency, promised to be updated “no later than” Valentine’s Day. At the top of the website’s regulations page, DOGE used data published by the Competitive Enterprise Institute (CEI), a libertarian think tank that claims to fight “climate alarmism.”

The CEI’s “unconstitutionality index,” which it started in 2003, compares regulations or rules introduced by government agencies with laws enacted by Congress.

The CEI claims to fight “climate alarmism,” and has long worked to block climate-focused policies, successfully lobbying against the ratification of the international climate treaty the Kyoto Protocol in 1997 as well as the enactment of the 2009 Waxman-Markey bill, which aimed to place a cap on greenhouse gas emissions.

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China’s emissions of key super-polluting hydrofluorocarbon (HFC) refrigerants now represent more than 20 per cent of the global total.

In a newly published study, Xiaoyi Hu and colleagues reported on new observations of three of the main HFCs in use today – HFC-125, HFC-134a and HFC-143a – showing that emissions had increased to 206.4 million tonnes of carbon-dioxide equivalent (MtCO2e) in 2022.

This is equivalent to the emissions from more than 500 natural gas-fired power plants in a single year.

And the threat this poses to the planet’s climate could worsen as China’s requirement to cap its HFC use under the Kigali Amendment to the Montreal Protocol actually gives it room to increase its emissions.

The Kigali Amendment requires a gradual phase-down of the production and consumption of HFCs, highly potent greenhouse gases used primarily in refrigeration and air-conditioning. As a developing country, China was required to cap its HFC use in 2024 at a baseline level and reduce it by 10 per cent by 2029.

However, China’s 2023 consumption of HFCs was 769.4 million tonnes, which amounts to only 85 per cent of the actual baseline cap – meaning that under the current rules, the country can actually increase its consumption (and therefore emissions) by 15 per cent.

EIA UK Climate Campaign Lead Clare Perry said: “The baseline calculation under the Kigali Amendment provides too much room for growth and takes away some of the ambition from this important global agreement.

“Even in four years from now, when a 10 per cent reduction from the baseline is required, China can actually increase HFC use from current levels by some 45.2 million tonnes of carbon dioxide equivalent – and the next reduction step does not occur until 2035.

“This is untenable given we are facing a global climate crisis and urgently need to cut all greenhouse gas emissions this decade.

“China is the world’s leading producer of these gases and also the leading manufacturer of the equipment that uses them. It’s in a prime position to take ambitious steps to move away from reliance on these dangerous polluting fluorochemicals, which have not only punched a huge hole in the ozone layer causing hundreds of millions of skin cancer cases and untold environmental damage, but are responsible for 12 per cent of global warming to date.”

The study utilised observations from a station in Changdao, China, giving researchers access to more accurate monitoring of emissions from northern China, where most of the fluorochemical industry is based.

Perry welcomed the study and highlighted the importance of accurate regional and global monitoring data, but warned that the current global regulation of HFCs under the Montreal Protocol was insufficient to ensure the rapid emissions reductions needed to secure a safe climate.

EIA calls on China and other parties to the Montreal Protocol to follow the lead of the European Union and accelerate action to phase out HFCs.

As usual, because methane breaks down within a few years, the main impact is about rate of release, rather than total volume released. So this isn't good, but it's also not currently at anything like the scale which would make a major difference.

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This kind of knowledge should be a public good — one where everybody has access, rather than one where only a few have access to knowledge so they can profit off others' misery. But we have a government not interested in that outcome.

Obvious missing element of the story: climate change.

News laws to hold oil and gas responsible for costs associated with climate change provide ‘hope’ for activists — and a legal target for the industry

cross-posted from: https://scribe.disroot.org/post/1942725

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China last year began construction on projects with the greatest combined coal power capacity since 2015, jeopardising the country’s goal to peak carbon emissions by 2030, according to a report [...] from the Finland-based Centre for Research on Energy and Clean Air (CREA) and Global Energy Monitor (GEM) in the United States, China began construction on 94.5 gigawatts of coal power projects in 2024 — 93 percent of the global total.

Although the country also added a record 356 gigawatts of wind and solar capacity — 4.5 times the European Union’s additions — the uptick in coal power risks solidifying its role in China’s energy mix, the report said.

“China’s rapid expansion of renewable energy has the potential to reshape its power system, but this opportunity is being undermined by the simultaneous large-scale expansion of coal power,” said Qi Qin, lead author of the report and China analyst at CREA.

The rise comes despite a pledge by Chinese President Xi Jinping in 2021 to “strictly control” coal power projects and increases in coal consumption before “phasing it down” between 2026 and 2030.

...

Coal prioritised

New permits for coal power projects fell 83 percent in the first half of 2024, prompting optimism that China’s clean energy transition was gathering pace.

...

But coal power surged in the latter months of 2024, despite the country adding enough power from clean energy sources to cover its growth in electricity demand.

That suggested coal power was being prioritised over renewable sources in some regions, the report said.

“Chinese coal power and mining companies are sponsoring and building new coal plants beyond what is needed,” said Christine Shearer, research analyst at GEM.

“The continued pursuit of coal is crowding out the country’s use of lower-cost clean energy.”

...

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I didn't know a better community to post it but I liked the way the author talks about solidarity for social movements in general.