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Chia-Wei Chao

@chiaweichao

Research Director of Taiwan Climate Action Network / Adjunct Assistant Professor of Program in Climate Change & Sustainable Development, National Taiwan Uni.

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Latest posts by Chia-Wei Chao @chiaweichao

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IISD Trade and Sustainability Review, December 2025 This edition of the IISD Trade and Sustainability Review highlights five distinct and often underexplored dimensions of industrial policy, focusing on services, agriculture, digitalization, and inclus...

www.iisd.org/articles/dee...

22.01.2026 12:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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June 2025
Climate Scientists: "new oil and gas fields licenses in the UK would break the Paris climate deal"

August 2025
Leader of the Conservatives: "We are going to get all our oil and gas out of the North Sea” πŸ€¦β€β™‚οΈ

31.08.2025 01:05 πŸ‘ 35 πŸ” 20 πŸ’¬ 3 πŸ“Œ 1
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On November 27, the Climate Social Science Network is hosting a virtual event commemorating the life's work of Professor Saleemul Huq, including his remarkable efforts to advance adaptation and loss and damage in the UNFCCC. Register here: brown.zoom.us/meeting/regi...

PoliSky ClimateSky GreenSky

23.11.2023 11:58 πŸ‘ 32 πŸ” 19 πŸ’¬ 0 πŸ“Œ 0
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Climate activists call EU-US trade deal β€œdisastrous signal for climate action”

- Agreement would massively increase EU imports of US fossil fuels
- Chancellor Merz says deal avoids hardship for German economy

www.cleanenergywire.org/news/climate...

28.07.2025 13:21 πŸ‘ 4 πŸ” 3 πŸ’¬ 2 πŸ“Œ 0
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After Trump Phone Call, DOE Cancels $5 Billion for Grain Belt Express The Department of Energy announced Wednesday that it was scrapping the loan guarantee.

The Department of Energy just canceled a nearly $5 billion loan guarantee for the Grain Belt Express, a massive transmission project, following a phone call from Trump.

@zeitlin.bsky.social has more below.

23.07.2025 16:30 πŸ‘ 13 πŸ” 7 πŸ’¬ 0 πŸ“Œ 1

I just received a very interesting email from a reader who worked in nuclear power plant inspection and security for many years during the 1990s and 2000s. His basic point is that Microsoft's plan to revive the shuttered Three Mile Island nuclear plant is ludicrous on its face.

11.07.2025 20:20 πŸ‘ 271 πŸ” 52 πŸ’¬ 17 πŸ“Œ 7

His basic point is that getting everything back up into safe running shape is going to be a *huge* money suck. He's convinced Constellation and/or Microsoft are involved in some kind of Madoff-esque scam -- that they know this thing can't really happen.

11.07.2025 20:25 πŸ‘ 109 πŸ” 10 πŸ’¬ 3 πŸ“Œ 1
FST Blog - FST

www.foundation.org.uk/Blog/2025/Ho...
Social science research is critical in supporting such systemic changes, aimed at redesigning how we live, travel and produce and consume goods and services.

16.06.2025 01:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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10 ways that Trump’s tax bill would undermine his energy promises Β» Yale Climate Connections For starters, it contains a hidden gas tax.

For @climateconnections.bsky.social today I went through 8 different reports on the impacts House Republicans' big budget bill's IRA repeal and summarized 10 different ways they found it would subvert Trump's promises and hurt Americans 🧡 (1/14)

11.06.2025 17:52 πŸ‘ 30 πŸ” 21 πŸ’¬ 1 πŸ“Œ 1
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Assessing Impacts Of "One Big Beautiful Bill Act" On U.S. Energy Costs, Jobs, Health, Emissions β€’ Energy Innovation The One Big Beautiful Bill Act would cut GDP $1.1 trillion, add $170 billion to household energy bills, and cut hundreds of thousands of jobs.

πŸ₯œIn a nutshell...One Big Beautiful Bill Act is ONE BIG BAD BILL for American households, workers, the economy, and climate. Full analysis is available here, along with State impact sheets. energyinnovation.org/report/one-b...

11.06.2025 19:16 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

NEW: Per a source with knowledge, the directors of all of EPA's Office of Research and Development research centers resigned this week. Their last days will be Thursday or Friday.

11.06.2025 19:17 πŸ‘ 113 πŸ” 67 πŸ’¬ 7 πŸ“Œ 4

Also, if there's anyone whose beliefs about how to best construct an energy system you can safely ignore, it's anyone leading the AI charge. They really, truly, do not care about where they get the energy they want, and they will get it any way they can--including on the backs of captive ratepayers.

08.05.2025 16:06 πŸ‘ 20 πŸ” 6 πŸ’¬ 0 πŸ“Œ 1
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House Republicans Plan Big Cuts to the IRA’s Clean Energy Grants The Energy and Commerce Committee dropped its budget proposal Sunday night.

Everything you need to know about the β€œwidespread cuts” to the Inflation Reduction Act and other clean energy programs in House Republicans’ budget proposal πŸ‘‡

12.05.2025 17:08 πŸ‘ 11 πŸ” 9 πŸ’¬ 1 πŸ“Œ 1

money well spent, excellent work nuclear advocates. you can get back to blaming every blackout on renewables now

03.05.2025 11:41 πŸ‘ 67 πŸ” 14 πŸ’¬ 2 πŸ“Œ 0
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Estimating the urban heat-related mortality burden due to greenness: a global modelling study This modelling study suggests that increased greenness could substantially reduce the heat-related mortality burden. Preserving and expanding greenness might be potential strategies to lower ambient t...

Increasing urban vegetation by 30% could have prevented 30% of all heat-related deaths, potentially saving up to ~1.1 million lives globally from 2000 to 2019, according to a study of over 11,000 urban areas.

Any lessons for the future…

www.thelancet.com/journals/lan...

03.05.2025 06:58 πŸ‘ 45 πŸ” 20 πŸ’¬ 1 πŸ“Œ 2

The #IEA-#UK Future of Energy Security summit kicks off today. We are fast heading to a mainstream #renewables, margin #fossils system. > 60 countries attending, showing the big appetite to talk about the energy transition & #energysecurity.

Business and civil society have been very clear:

24.04.2025 05:24 πŸ‘ 2 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
Infographic comparing amount of US clean energy manufacturing investments that advanced and slowed since Trump took office on January 20, 2025.

Infographic comparing amount of US clean energy manufacturing investments that advanced and slowed since Trump took office on January 20, 2025.

What is happening to US clean energy manufacturing investments?

Since Trump took office, 14 projects totaling $12.2 billion in investment and 14,115 jobs have slowed.

My students @wellesley.edu and I are tracking it. Details 🧡 below. πŸ”ŒπŸ’‘πŸ”ŒπŸš—

www.the-big-green-machine.com/post-trump-s...

22.04.2025 12:45 πŸ‘ 93 πŸ” 46 πŸ’¬ 2 πŸ“Œ 7
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How the Trump administration is dismantling climate protections A federal judge has temporarily blocked the EPA from canceling $14 billion in climate grants approved by the Biden Administration. It marks a setback to President Trump's agenda to freeze climate spen...

Pls join me in wishing Trump a beautiful #EarthDay as he repeals regulations that -

- protect our environment
- offset Climate Change
- regulate toxic emissions
- clean our air & water

Our kids & grandkids will be forever grateful for the love & kindness Trump has shown our planet. - @pbsnews.org

22.04.2025 17:24 πŸ‘ 304 πŸ” 102 πŸ’¬ 25 πŸ“Œ 6
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πŸš¨πŸ—“οΈ On April 24, join us for a #webinar on the aftermath of key climate decisions. Drawing on comparative insights and case studies, speakers will explore the drivers & barriers behind the (non-)implementation of leading climate cases across the🌏.βš–οΈ Register: events.columbia.edu/go/TheDayAfter

17.04.2025 18:00 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Steve Kerr wore a Harvard basketball shirt after the Warriors’ win tonight: β€œYes, this is me supporting Harvard. Way to go. Way to stand up to the bully.”

16.04.2025 07:09 πŸ‘ 66433 πŸ” 11395 πŸ’¬ 1112 πŸ“Œ 1039
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Rightwing media falsely blame Ed Miliband for UK steel crisis, experts say Net zero and clean energy can actually help save the steel industry, experts point out

Rightwing media falsely blame Ed Miliband for UK steel crisis, experts say

- Net zero and clean energy can actually help save the steel industry, experts point out

Story by Helena Horton
www.theguardian.com/business/202...

14.04.2025 14:08 πŸ‘ 40 πŸ” 16 πŸ’¬ 0 πŸ“Œ 1
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Removal of National Environmental Policy Act Implementing Regulations This interim final rule removes the Council on Environmental Quality (CEQ) regulations implementing the National Environmental Policy Act (NEPA) from the Code of Federal Regulations. In addition, this...

On April 11, the Trump administration will remove Council on Environmental Quality (CEQ) implementing regulations for the National Environmental Policy Act (NEPA), which requires federal agencies to assess environmental impacts of their actions and ensure community input.

10.04.2025 15:21 πŸ‘ 28 πŸ” 21 πŸ’¬ 5 πŸ“Œ 3

Yes. This includes the NRC. The global gold standard for nuclear regulation.

10.04.2025 00:50 πŸ‘ 45 πŸ” 11 πŸ’¬ 1 πŸ“Œ 1
Figure ES.1 Estimates of global data centre energy use in 2023, by assessed quality
Notes: Range of estimates include all scenarios, while average values are for base cases only. Numbers in parentheses indicate the number
of studies (s) and estimates (e). β€œNot assessed” are studies that did not share sufficient methodological detail to assess their quality.

Figure ES.1 Estimates of global data centre energy use in 2023, by assessed quality Notes: Range of estimates include all scenarios, while average values are for base cases only. Numbers in parentheses indicate the number of studies (s) and estimates (e). β€œNot assessed” are studies that did not share sufficient methodological detail to assess their quality.

Figure ES.2
X
complementary approaches in estimate global data centre es
Descriptive alt text

Figure ES.2 X complementary approaches in estimate global data centre es Descriptive alt text

One of the most rigorous meta-studies trying to estimate global data centre energy consumption by reviewing existing studies

Ends up at ~300 to 400 GWh ish (~1% of total global power, a bit bigger than all of Australia's total power demand)

www.iea-4e.org/wp-content/u...

09.04.2025 18:16 πŸ‘ 34 πŸ” 10 πŸ’¬ 2 πŸ“Œ 0
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A Net-Zero World Will Have Fewer Trade Wars That’s according to new research published today analyzing flows of minerals and metals vs. fossil fuels.

A timely study from @stanforddoerr.bsky.social researchers published today finds that net-zero energy economies will have fewer trade risks compared with today's fossil-based economy. Energy transition minerals are less geographically concentrated than oil, gas, and coal heatmap.news/energy/net-z...

09.04.2025 18:04 πŸ‘ 49 πŸ” 22 πŸ’¬ 1 πŸ“Œ 2
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We Need a Plan for Decarbonization That Doesn't Displace Renters More and more cities and states have plans to reduce greenhouse-gas emissions in housing. Here's how we can avoid possible harms to renters.

Tenants aren’t just organizing through crises. They're also looking ahead to greener futures, setting their sights on energy efficiency and decarbonization goals.

One great example of this in SAJE's work to advance decarbonization without displacement. Examples from NY, RI, CT, NC too in the piece.

07.04.2025 15:13 πŸ‘ 44 πŸ” 15 πŸ’¬ 1 πŸ“Œ 1
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Replace Comanche coal with renewable 'energy park', not unproven nuclear | PODIUM Pueblo made headlines in 2022 when EVRAZ built a massive solar array to power its Rocky Mountain Steel plant, creating the world’s first solar-powered steel mill, ending 140 years of

Pueblo, CO's Comanche 3 #coalplant is scheduled to retire in 2031, a #renewable 'energy park' could be the replacement.

www.coloradopolitics.com/opinion/repl...
by our @silviomarcacci.bsky.social and @michelle-solomon.bsky.social #energysky #greensky

04.04.2025 16:12 πŸ‘ 6 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
image of watchmen's doctor manhattan, a superhero who is entirely blue and nude, sitting on a rock, small in frame, on what is depicted to be a very pink version of the surface of the planet mars. he looks pensive.

image of watchmen's doctor manhattan, a superhero who is entirely blue and nude, sitting on a rock, small in frame, on what is depicted to be a very pink version of the surface of the planet mars. he looks pensive.

It is 2002. I am 18 years old. We are in a once-in-a-generation economic crisis.

It is 2008. I am 24 years old. We are in a once-in-a-generation economic crisis.

It is 2020. I am 36 years old. We are in a once-in-a-generation economic crisis.

It is 2025. I am 41 years old. We are in aβ€”

02.04.2025 22:01 πŸ‘ 26432 πŸ” 8360 πŸ’¬ 411 πŸ“Œ 685
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www.nytimes.com/2025/04/02/w...

03.04.2025 19:02 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Most effective retaliation against Trump tariffs? A fair fossil fuel phase-out - Oil Change International The sweeping tariffs Trump announced on Wednesday 2 April risk locking in fossil fuel dependency and a cost-of-living crisis. As countries around the world move to build pressure on Trump and respond…

How will Trump's #tariffs impact oil, gas, & our climate?

They threaten to lock in fossil fuel dependency & a cost-of-living crisis. Amid the volatility, it's worth remembering that true energy security & affordability will come from a just transition to renewable energy. ✨

bit.ly/41VOJXL

03.04.2025 16:15 πŸ‘ 23 πŸ” 12 πŸ’¬ 1 πŸ“Œ 1