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Posts by Sara Vicca

📢 #PhD offer: "Towards better carbon accounting for agroforestry systems at global scale" 🌳 🌽 🐄 🌍 . Fully funded by @cirad.bsky.social and GALILEO EU-AU project. Deadline to apply: May 31, 2026.
#agroforestry #carbon #IPCC #naturalclimatesolution

More details here:
www.cirad.fr/content/down...

15 hours ago 3 4 1 0
Renewables have passed coal power globally,. Global electricity generation n TWh, 2000-2025.

Renewables have passed coal power globally,. Global electricity generation n TWh, 2000-2025.

Clean energy pushes fossil-fuel power into reverse for ‘first time ever’ | @mollylempriere.carbonbrief.org @ember-energy.org

Read here: buff.ly/XtaYP1D

1 day ago 163 71 4 10
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In 2025, renewables overtook coal in global electricity generation for the first time in over 100 years.

Renewables: 33.8%
Coal: 33.0%

Coal fell below a third of global electricity generation for the first time in history.

17 hours ago 254 94 4 17
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Response to “Direct Measurement of Carbon Dioxide Removal Due to Enhanced Weathering”

Reporting what doesn’t work in #CDR matters too - here we explain why soil CO₂ flux measurements do not work for enhanced weathering #EW.

Key issue: biological (organic carbon) fluxes dwarf the EW signal, and shared drivers (pH, moisture) obscure attribution.

pubs.acs.org/doi/full/10....

20 hours ago 4 0 0 0

Happy birthday :-)

4 days ago 1 0 0 0

We are many to work on the IPCC 2027 Methodology Report on Carbon Dioxide Removal Technologies, Carbon Capture, Utilisation, and Storage (CDRT-CCUS). Great responsibility, many challenges ahead, and a fantastic team to work with!

4 days ago 2 0 1 0
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Global carbon emissions and decarbonization in 2025 - Nature Reviews Earth & Environment Global CO2 emissions from fossil fuel combustion and industrial processes increased by +0.7% within 2025. However, large-scale deployment of clean electricity sources during the year avoided 10.3 Gt o...

Bad news - we'll soon blow through the carbon budget for stabilizing global temperature at 1.5C

Good news - progress on clean energy suggests it is possible to stabilize by 2C www.nature.com/articles/s41...

What does the science say? Neither is a magic threshold. Every bit of warming matters.

5 days ago 330 130 9 7
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Transitioning to a net-zero world is one of humanity's greatest challenges.

Here are some ways we can reduce carbon emissions and achieve net-zero: www.un.org/en/climatech...

6 days ago 24 18 1 1

Thanks David! Great meeting you here in Rome!

1 week ago 1 0 0 0
A black and white, close-up portrait of a woman with long, dark, slightly wavy hair, smiling and looking toward her upper right. Her hair is windswept, with loose strands framing her face. She wears a dark top under a light-colored cardigan. The background is a soft-focus, high-angle view of a city under an overcast sky.

A black and white, close-up portrait of a woman with long, dark, slightly wavy hair, smiling and looking toward her upper right. Her hair is windswept, with loose strands framing her face. She wears a dark top under a light-colored cardigan. The background is a soft-focus, high-angle view of a city under an overcast sky.

@saravicca.bsky.social is a professor at University of Antwerp whose research focuses on the terrestrial carbon cycle and potential climate solutions like enhanced weathering. She's also active in science communication and is a co-founder of Scientists4Climate in Belgium.

1 week ago 57 3 3 0
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Weathering without realizing inorganic CO2 removal revealed through base cation monitoring Abstract. Enhanced Weathering using basalt rock dust is a scalable carbon dioxide removal (CDR) technique, but quantifying rock weathering and CDR rates poses a critical challenge. Here, we investigat...

New #enhancedweathering paper: Cation tracing reveals substantial weathering but no inorganic C sequestration. While inorganic C storage may lag behind, secondary reactions & cation retention may support soil organic C stabilization.
#CDR
@arthurvienne.bsky.social
soil.copernicus.org/articles/12/...

1 week ago 18 5 1 0
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More than 150 experts are gathered in Rome, Italy this week to begin work on IPCC's Methodology Report on Carbon Dioxide Removal Technologies, Carbon Capture, Utilization, & Storage.

The author meeting is being held at FAO HQ & runs from 14 to 16 April 2026.

Read more 🔗https://lnkd.in/gaVjwG3Q

1 week ago 36 13 3 3
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Climate change is speeding up — the pace nearly doubled in ten years Earth is now warming at a rate of around 0.35 ºC per decade, fresh analysis finds.

Here is what the journal Nature has to say about our paper on the increasing rate of #globalwarming:
www.nature.com/articles/d41...

1 month ago 226 119 4 11
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The US government has agreed to pay TotalEnergies $928 million to cancel its offshore wind leases and redirect the money to oil and gas instead.

This is happening during the worst global energy crisis (per IEA) in history and as rising prices put huge pressure on households and businesses.

4 weeks ago 347 195 46 26
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Wie koolstoftaks ETS2 uitstelt, drukt op de verkeerde knop Ruben Baetens is manager van het KU Leuven Instituut voor Energie en Maatschappij. Het uitstellen van de Europese koolstoftaks ETS2 is geen goed idee, volgens hem. ‘Emissiehandel werkt niet alleen als...

De N-VA wil #ETS2 uitstellen omdat energie duur is. Dat klinkt redelijk, maar het is de verkeerde knop. De grootste scheeftrekking zit niet in Europa, maar in onze eigen energiefactuur.

Vandaag in @demorgen.be : www.demorgen.be/meningen/wie...

1 month ago 21 9 1 1
Al Jazeera interview on energy crisis and Middle East
Al Jazeera interview on energy crisis and Middle East YouTube video by Jan Rosenow

I was interviewed by @aljazeera.com on impacts energy crisis.

We discussed Europe’s structural vulnerability due to fossil fuel imports, broader economic effects of price volatility & why this moment should sharpen focus on clean energy.

youtube.com/watch?v=umHj0vNEsiw&feature=youtu.be

1 month ago 93 35 7 0
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The world’s 280 million electric bikes and mopeds are cutting demand for oil far more than electric cars Electric vehicles get all the press – but it’s the smaller unsung two wheelers cutting oil demand the most.

theconversation.com/the-worlds-2...

2 months ago 5 1 0 0
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‘Daunting but doable’: Europe urged to prepare for 3C of global heating Advisory board member says adapting is ‘not rocket science’ but Europe already paying price for lack of preparation

We’re not moving fast enough to keep climate change within safe limits.
👉EU climate advisers warn Europe should prepare for ~3°C of global warming this century.
Adaptation is still too slow as heatwaves, floods and wildfires intensify.
www.theguardian.com/environment/...

2 months ago 2 0 0 0
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Europa is niet voorbereid om klimaatrampen op te vangen, waarschuwen topwetenschappers | VRT NWS: nieuws De Europese Unie moet zich dringend beter voorbereiden op toekomstige én huidige klimaatrampen. Daarvoor waarschuwt een raad van topwetenschappers. De EU heeft onvoldoende gecoördineerde plannen om de...

vrtnws.be/p.w7o7OpkJK

2 months ago 3 3 0 0
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American climate science is losing federal support right when we need it most.

Project Drawdown is stepping up: launching the Climate Science Serving America Fellowship for early/mid-career PhD scientists to do good science that does good.

🗓️ Apply by April 17
👉 https://bit.ly/4kx2J1Q

2 months ago 67 35 1 1
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China's Xinhua news agency has just published this editorial cartoon in response to Trump's rejection of climate policies.

It is pretty clear that China views this as a HUGE geopolitical fumble by the US leaving the field clear for China's to win the global race to clean-tech hegemony

2 months ago 1264 525 26 54
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Klimaateconomen: ‘Emissiehandel is net een bondgenoot voor de Europese industrie’ Wie denkt dat groene regelgeving aan de basis ligt van de concurrentiehandicap van de Europese industrie, riskeert het kind met het badwater weg te gooien. ‘Als je het kernprobleem van dure gasprijzen wil tackelen, is de handel in uitstootrechten een sluitstuk in plaats van een zondebok’, stellen klimaateconomen.

Klimaateconomen: ‘Emissiehandel is net een bondgenoot voor de Europese industrie’

2 months ago 0 1 0 0
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NEW – Analysis: China’s CO2 emissions have now been ‘flat or falling’ for 21 months | @laurimyllyvirta.bsky.social @creacleanair.bsky.social

Read here: buff.ly/wC1nbXO

2 months ago 80 38 2 13
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Higher Inorganic CO2 Removal Despite Slower Weathering in an Enhanced Weathering Experiment With Steel Slags and Basalt

🔗 buff.ly/E5ffuo7

2 months ago 8 5 0 0
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Klimaatmitigatie door landbouwbodems? We moeten vooral kijken naar ons landgebruik. Bodems staan in de spotlight op de klimaattop. En terecht, want bodems slaan meer koolstof op, in de vorm van bodemorganische stof, dan de atmosfeer en vegetatie samen (Fig. 1). Het beschermen, en …

Thomas Oudman interviewde mij voor @decorrespondent.nl naar aanleiding van dit stuk dat ik eerder schreef op @klimaatveranda.bsky.social
klimaatveranda.nl/2025/11/24/k...

2 months ago 8 6 0 0
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Very interesting list of parallels between the Trump administration's path and Germany's path in the 1930s.

www.instagram.com/reel/DTaQynR...

2 months ago 53 23 3 2

I am a climate scientist and this is correct.

As the planet warms, storms like the one today are getting stronger… and as the Arctic is warming twice as fast as the mid latitudes, it increases the risk of the “freezer door” swinging open.

Technical explanation here: www.pnas.org/doi/10.1073/...

2 months ago 688 302 10 15
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#soilcarbon #enhancedrockweathering #soilhealth #climatemitigation #agroecology #soilscience #4per1000 #naturebasedsolutions | 4p1000 Initiative 🌱 Soil Carbon Science Webinar Series: Enhanced Rock Weathering (ERW) 🌱 The "4 per 1000" Initiative is pleased to invite you to an upcoming webinar exploring Enhanced Rock Weathering (ERW) as a promis...

Upcoming webinar @4per1000.bsky.social exploring Enhanced Rock Weathering (ERW) as a promising natural climate solution, with renowned experts @saravicca.bsky.social and Noah Sokol who will examine ERW from both mechanistic and applied perspectives.

More here:
www.linkedin.com/posts/4p1000...

2 months ago 1 1 0 1
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NEW | Wind and solar overtake fossil fuels in the EU power sector 🇪🇺⚡️

Our @ember-energy.org European Electricity Review is out today, showing wind and solar reaching 30% of EU power, compared to 29% for fossil fuels.

Here's what happened in EU electricity generation in 2025 🧵

2 months ago 85 55 3 4
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3 months ago 0 0 0 0