Anja Rammig

Drivers of the extreme North Atlantic marine heatwave during 2023 - Nature Atmospheric reanalyses combined with ocean observations and model simulations show that the extreme 2023 North Atlantic heatwave was primarily driven by anomalously weak winds leading to strongly shoa...

Our study just out in Nature: the extreme North Atlantic heat in summer 2023 was mainly due to weak winds causing shallow mixed layers, which heat up more quickly.
Global warming is causing a trend toward shallow mixed layers, making such extremes more likely.
🌊
www.nature.com/articles/s41...

„Fast überall zu trocken“: Deutschland erlebt die heftigste Frühjahrsdürre seit 1931 Der April gehört zu den 20 regenärmsten seit Beginn der Wetteraufzeichnungen im Jahr 1881. Insgesamt fielen seit Jahresbeginn nur rund 20 Prozent der sonst üblichen Niederschlagsmenge.

Seit Jahresbeginn fielen nur rund 20 Prozent der sonst üblichen Niederschlagsmenge.
www.tagesspiegel.de/wissen/fast-...

The Forest After Tomorrow: Projecting the Impact of a Collapsing Atlantic Meridional Overturning Circulation on European Tree‐Species Distributions This study examines the effects of a collapsing Atlantic Meridional Overturning Circulation (AMOC) in comparison to a common climate-change scenario. It shows that an AMOC collapse would result in co....

We projected tree species distribution under a collapse of the AMOC
onlinelibrary.wiley.com/doi/10.1111/...

The Forest After Tomorrow: Projecting the Impact of a Collapsing Atlantic Meridional Overturning Circulation on European Tree‐Species Distributions This study examines the effects of a collapsing Atlantic Meridional Overturning Circulation (AMOC) in comparison to a common climate-change scenario. It shows that an AMOC collapse would result in co...

Ein neuer Artikel im Rahmen des @optiforvalue.bsky.social Projekts zeigt die Auswirkungen eines Golfstrom-Kollapses auf die Baumartenverbreitung in Europa: onlinelibrary.wiley.com/doi/10.1111/...

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Drought explains the increasing trend in tree mortality in the Amazon over recent decades. Here diagnosed with a new representation of drought effects in the LPJ-GUESS demographic vegetation model. Led by Phillip Papastefanou & @anjarammig.bsky.social doi.org/10.1088/1748...

Unreal Since its inception, the Internet has been a symbol of boundless innovation and free-flowing information limited only by our imagination. While the Internet may not have always lived up to these lofty...

Honestly this piece I wrote in September is my attempt to explain more than just the new right and the dark tendencies of the Silicon Valley techno fascist oligarchy but the reflections of fascism they are building into their tech and society.

How to survive #blackfriday overconsumption craziness?

1. Go in the woods
2. Go in the woods
3. Go in the woods
4. ...

Changes in global temperature (1850-2023)

Find similar graphics for your country or city: www.ShowYourStripes.info

#ShowYourStripes

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Okay folks, we are officially done with Twitter.

You can find Project Drawdown — the world’s leading resource for climate solutions — on Instagram, Threads, LinkedIn, and now… here!

Follow @projectdrawdown.bsky.social here and help spread the word! Thanks!

Drawdown.org

What will the world actually look like at 1.5°C of warming? By the time we hit that temperature, further climate changes will already be locked in and unavoidable.

I wrote this on 1.5°C eight years ago

"Depending on climate sensitivity and natural variability, we could conceivably see the first year above 1.5°C as early as the late 2020s – but it is more likely to be later"

It's looking like I was a bit too optimistic 🧵

theconversation.com/what-will-th...

Picture an all-seeing eye scanning the dying Earth – and then lighting on our ‘solutions’ at Cop29 | George Monbiot What would it witness in Azerbaijan? A species that knows it is destroying itself but is too greedy to change course, says Guardian columnist George Monbiot

Here's my column this week, about the astonishing moment in which we find ourselves: facing the greatest predicament humankind has ever confronted, and doing sweet FA about it. www.theguardian.com/commentisfre...

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Warum wurde Trump gewählt??

Die britische Journalistin Carole Cadwaladr, die den Cambridge Analytica Skandal enthüllt hat, hat in diesem sehenswerten TED Talk schon vor 5 Jahren eindringlich davor gewarnt, wie die großen Internet-Konzerne die Demokratie zerstören.

youtube.com/watch?v=OQSM...

Did the land sink collapse in 2023? No

The land sink was low in 2023, as expected with an El Niño.

The land sink will partially recover in 2024 as the El Niño subsides, but with high uncertainty.

Should we worry about the climate impact on the land sink? Yes

essd.copernicus.org/preprints/es...

Der Termin steht, am 23. Februar wird gewählt. Ärmel hochkrempeln und los.

My take on the carbon budget

Something *very* big happening in Brazil (or not happening, in the case of rainfall)

Interactive: Tracking negotiating texts at the COP29 climate summit - Carbon Brief In order to keep track of COP29 negotiating texts, Carbon Brief has created the interactive table below, which will be constantly updated.

For keeping track of COP29 from a distance, there's no substitute for @carbonbrief.org's interactive tracker. Let's get nerdy: www.carbonbrief.org/interactive-...

Was Ottmar Edenhofer @pik-potsdam.bsky.social im @spiegelmagazin.bsky.social sagt 👇

Sehr wichtiger Punkt!

www.spiegel.de/wissenschaft...

Great to see you here! Done!