#Climate #Scenarios | Advanced Research Fellow @imperialcollege | LA @IPCC_CH #AR7 @WCRP_cli #HIETPs | Projects @climatediamond | Guest Scholar @IIASAVienna
Joined November 2010
- Tweets 2,168
- Following 697
- Followers 1,572
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271 Photos and videos
Pinned Tweet
7 Dec 2022
🔹 What is #climatechange?
🔹 What is climate change mitigation?
🔹 How do we reduce remissions?
📹 #IPCC WGIII's Senior Scientist @DrAlaaClimate answered these questions for us at #COP27.
Read our reports to find out more about #climatechange ➡️ ipcc.ch
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Alaa Al Khourdajie 🇪🇺 retweeted
Apr 20
With the latest set of El Niño forecasts, NOAA's CFSv2 model needs to get a larger y-axis scale 😯 cpc.ncep.noaa.gov/products/C…
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Alaa Al Khourdajie 🇪🇺 retweeted
I've been privileged over the years to write a sequence energy modelling methodology papers with (now Professor) Steve Pye of UCL, along with a rotating cast of amazing people. The latest dropped today in @NatureEnergyJnl ➡️ rdcu.be/e2tt6
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Alaa Al Khourdajie 🇪🇺 retweeted
This is fundamentally incorrect. To varying levels of commercialization we know how to do all industrial processes with electricity directly or indirectly with hydrogen. With a high level of certainty we can reduce all industry GHGs to near zero with electricity, H2 & CCUS.
Jan 23
Honeywell CEO: Renewables replacing fossil fuels is physically impossible
- Energy mix doesn’t matter
- Energy intensity matters
- Renewables can’t produce energy-intensive products
In other words, the push for renewables is a push for deindustrialization of energy-intensive industry.
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Alaa Al Khourdajie 🇪🇺 retweeted
8 Nov 2025
Do climate conferences actually achieve anything? A lot of people have strong opinions, but we wanted measurements, so we look at how the stock market moves during yearly international meetings called COPs – explanation below, or read the paper here: iopscience.iop.org/article/1…
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Alaa Al Khourdajie 🇪🇺 retweeted
16 Sep 2025
📢 Read a new #DIAMOND publication on the role of #AI in climate change scientific assessments!
🔝Our colleague @DrAlaaClimate explores how AI tools can help manage scientific literature and improve climate science communication - including the #IPCC reports.
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Alaa Al Khourdajie 🇪🇺 retweeted
15 Jul 2025
New OA paper “Defining ‘abated’ fossil fuel & industrial process emissions" in Energy & Climate Change. We provide 4 criteria: 1) Max fugitive methane, 2) Min capture rate, 3) Storage Permanence, 4) CDR for the residual 🧵@DrAlaaClimate @ColumbiaUEnergy doi.org/10.1016/j.egycc.2025…
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Alaa Al Khourdajie 🇪🇺 retweeted
18 Jun 2025
Our new paper updating key metrics in the IPCC is now out, and the news is grim:
⬆️ Human induced warming now at 1.36C
⬆️ Rate of warming now 0.27C / decade
⬆️ Sharp increase in Earth's energy imbalance
⬇️ Remaining 1.5C carbon budget only 130 GtCO2
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Alaa Al Khourdajie 🇪🇺 retweeted
19 Jun 2025
Can deep learning 🤖️generate climate mitigation scenarios 🌍 like IAMs?
We show yes！Our DL-based generative model produces 30,000 IPCC-aligned synthetic scenarios in seconds — matching key energy and emissions patterns.
📄 @NatureClimate doi.org/10.1038/s41558-025-0…
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Alaa Al Khourdajie 🇪🇺 retweeted
21 Jan 2025
Join us on 22 Jan at the @Grantham_IC Climate Research Showcase 2025, where @DrAlaaClimate will present the #iamcompact work "Navigating the unexpected: The impact of disruptive events on mitigation scenarios"!
✍️Register here: ow.ly/wpq350UAfPQ
@cinea_eu @andreas_pal
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8 Jan 2025
I do hope we are scraping the very bottom of the Conservatives’ barrel
8 Jan 2025
Just when you thought the Tories could stoop no lower.
They’re going to vote to block our plans to protect vulnerable children — all for a cheap headline.
Sickening. They are unfit to govern.
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Alaa Al Khourdajie 🇪🇺 retweeted
6 Jan 2025
Nice News & Views of our @NatureClimate article:
"AR6 scenarios project greater electrification, less carbon capture, cheaper renewables, & less economic growth than previous collections of scenarios" rdcu.be/d5q0E
Article: rdcu.be/d5q0M
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18 Dec 2024
We are looking for expert reviewers for our upcoming UN Environment Programme Global Environment Outlook @UNEP (#GEO7) Report, scheduled for release in late 2025. The report addresses the challenges of climate change, biodiversity loss, air pollution and land degradation.
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10 Sep 2024
UNEP needs your expertise to review the next Global Environment Outlook #GEO7, grounded in the latest science and data.
Apply by 30 September and join us in building a robust report to drive impactful environmental action: bit.ly/4d4YTaF
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18 Dec 2024
transformations to meet global targets (Ch11), with findings disaggregated by economic development levels (Ch19). The review period extends from now through January 15, 2025. Check below for more details.
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18 Dec 2024
Check below for more details. You can sign up directly through the following link: un.mdrtor.com/track/link/key…
and more details here unep.org/events/working-grou…
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Alaa Al Khourdajie 🇪🇺 retweeted
18 Dec 2024
We are looking for expert reviewers for our upcoming UN Environment Programme Global Environment Outlook @UNEP (#GEO7) Report, scheduled for release in late 2025. The report addresses the challenges of climate change, biodiversity loss, air pollution and land degradation.
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10 Sep 2024
UNEP needs your expertise to review the next Global Environment Outlook #GEO7, grounded in the latest science and data.
Apply by 30 September and join us in building a robust report to drive impactful environmental action: bit.ly/4d4YTaF
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#NowReading - #IPCC TG Data has published a paper discussing the implementation of #FAIR data principles in the IPCC process and how this can better support IPCC in its seventh cycle.
🔗 journals.plos.org/climate/ar…
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Alaa Al Khourdajie 🇪🇺 retweeted
9 Dec 2024
Just published in PLOS Climate:
"Implementing FAIR data principles in the IPCC seventh assessment cycle: Lessons learned and future prospects"
journals.plos.org/climate/ar…
@DrAlaaClimate @amabrowneklutse
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REMINDER: the public hearings in the advisory proceedings on Obligations of States in respect of Climate Change will open next Monday, 2 December 2024 at 10 a.m. (The Hague time), before the #ICJ.
webtv.un.org/en/asset/k1c/k1…
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