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Discussion of climate, how it is changing, activism around that, the politics, and the energy systems change we need in order to stabilize things.

As a starting point, the burning of fossil fuels, and to a lesser extent deforestation and release of methane are responsible for the warming in recent decades: Graph of temperature as observed with significant warming, and simulated without added greenhouse gases and other anthropogentic changes, which shows no significant warming

How much each change to the atmosphere has warmed the world: IPCC AR6 Figure 2 - Thee bar charts: first chart: how much each gas has warmed the world.  About 1C of total warming.  Second chart:  about 1.5C of total warming from well-mixed greenhouse gases, offset by 0.4C of cooling from aerosols and negligible influence from changes to solar output, volcanoes, and internal variability.  Third chart: about 1.25C of warming from CO2, 0.5C from methane, and a bunch more in small quantities from other gases.  About 0.5C of cooling with large error bars from SO2.

Recommended actions to cut greenhouse gas emissions in the near future:

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We recently received a grant from the U.S. Department of Transportation that will allow us to study the social, environmental, economic, and equitable impacts of the QueensLink vision. HOWEVER, there’s one big catch: we MUST provide matching funds for the grant, which total to $100k.

This is the opportunity of a lifetime, and we don’t want it to go to waste. Queens DESERVES transit equity, especially in neighborhoods in the Rockways which were devastated by urban renewal projects in the mid-20th Century, and face the brunt of climate change in the 21st Century.

Please consider making a donation to QueensLink so that we can continue the fight for all New Yorkers! Your donation will be matched 4X by the USDOT grant. Every bit counts, and from the bottom of our hearts, THANK YOU!!

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cross-posted from: https://beehaw.org/post/18156626

Archived

Despite local protests, India is building a giant hydro dam on the Siang River to counter a Chinese dam – the world’s largest – upstream in Tibet. Millions of people in India and Bangladesh could be hurt.

The Siang River, cutting through serene hills, has been considered sacred for centuries by Jijong’s ancestors in the Adi tribal community – farmers whose livelihood depended on its water.

But all of that is now at risk [...] as India moves to build its largest dam over their land.

[...]

[But a local Indian minister] has insisted that it is “not just a hydro dam,” but that its “real objective is to save the Siang River”.

From China.

[...]

At the heart of the Indian dam project that Jijong and his community are opposing is a geostrategic contest for water and security between New Delhi and Beijing, who are locked in a tense rivalry that, in recent years, has also at times exploded into deadly border clashes.

The Siang River originates near Mount Kailash in Tibet, where it is known as the Yarlung Zangbo. It then enters Arunachal Pradesh and becomes much wider. Known as the Brahmaputra in most of India, it then flows into Bangladesh before sinking into the Bay of Bengal.

Last month, China approved the construction of its most ambitious – and the world’s largest – dam over the Yarlung Zangbo, in Tibet’s Medog county, right before it enters Indian territory.

Soon after China first officially announced its plan to construct the dam in 2020, officials in New Delhi started seriously considering a counter-dam to “mitigate the adverse impact of the Chinese dam projects”. The Indian government argues that the Siang dam’s large reservoir would offset the disruption in the flow of the river by the upcoming Medog dam, and safeguard against flash floods or water scarcity.

But the presence of two giant dams in a Himalayan region with a fragile ecosystem and a history of devastating floods and earthquakes poses serious threats to millions of people who live there and further downstream, caution experts and climate activists. And India and China’s dangerous power tussle over Himalayan water resources could disproportionately hurt Indigenous communities.

[...]

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Climate science deniers from a US-based thinktank have been working with rightwing politicians in Europe to campaign against environmental policies, the Guardian can reveal.

MEPs have been accused of “rolling out the red carpet for climate deniers” to give them a platform in the European parliament, amid warnings of a “revival of grotesque climate denialism”.

The Heartland Institute, which has links to the Trump administration and has drawn on funding from companies including ExxonMobil and wealthy US Republican donors, has seized on a time when rightwing anti-climate action sentiment has been surging, and has set up a new European base in London.

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This post uses a gift link which may have a view count limit. If it runs out, there is an archived copy available

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The university states that it will “no longer collaborate or hold relationships” with fossil fuel, mining or tobacco companies in an updated Ethical Careers Policy published on its website.

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The Dissonance of Climate Promises at Davos (messaging-custom-newsletters.nytimes.com)
 
 

Title taken from the article version of this newsletter

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  • The Brazilian diplomat who will chair the next United Nations climate summit praised China on Thursday (Jan 23) as an example in the fight against climate change while admonishing rich countries for shirking their responsibilities.

  • By reducing the price of solar panels and of electric cars, China is giving infinitely more support to the developing world (on climate change) than if it were just providing symbolic amounts (of aid), which is what the developed countries want.

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Experts say the move will stymie U.S. efforts to innovate in manufacturing and curb industrial emissions. But state Buy Clean initiatives will continue.

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