Kirsten Walther Langendorf

Imagine if another species was as invasive as we are and building road like us. I think we have lost respect and understanding for the ecosystem we are a part of.

One of the most shocking graphs I've made.

Using NASA CERES data, IPCC forcings and very low-, mid- and very high- climate feedbacks multiplied by the NASA GISS temperature trend.

If the NASA satellite data is right, the IPCC forcings and feedbacks are likely all wrong

More soon

Your 'doom quote' for today:

"We are running the most dangerous experiment in history right now, which is to see how much carbon dioxide the atmosphere can handle before there is an environmental catastrophe."

Source: Elon Musk speech at Paris-Sorbonne University, December 2, 2015.

F*ck!

🚨The ocean is losing its ability to store heat as the planet warms up🚨

With a record high rate of heat accumulation, that means that more heat is available to warm the land and atmosphere, and to melt ice.

Both relatively and absolutely.

Which is exactly what we see!

Line graph time series of 2025's daily Arctic sea ice extent anomalies in red shading compared to each year from 1979 to 2024 using shades of purple to white for each line. Anomalies are computed relative to a 1981-2010 baseline. 2025 is currently a record low. There is substantial interannual and daily variability. There is also a long-term decreasing trend.

The magnitude of the current size of the #Arctic sea ice extent anomaly is unheard of in the satellite-era record for the deep winter season months.

Data from nsidc.org/data/seaice_...

Fellow NSA - National Security Agency veterans. Look at what’s happened at the National Cryptologic Museum. They covered up with brown paper the photos of Women in American Cryptology. All in response to President Trump’s anti-diversity executive order.

Milliardær køber kæmpe grund i Nordsjælland og blæser til kamp mod landbruget Milliardær køber kæmpe grund i Nordsjælland og blæser til kamp mod landbrugetDen lysegrå decemberhimmel hænger lavt over de bølgende marker syd for Rågeleje i Nordsjælland, og ikke en vind rører sig.

Jeg er vild med det her! Jacob Jelsing bruger nogle af alle sine mange penge, på noget der faktisk gavner alle og ikke kun sig selv og familen. I Radio4 i dag udtaler han, at alle milliadærer burde bidrage med andet end at hoarde mere rigdom! Kæmpe champ 🙌🏼

borsen.dk/nyheder/baer...

Breaking: The scientist who first warned the world about climate change in 1988, Dr James Hansen, says 2C° target is now dead. The actual target for the Paris climate agreement was 1.5° C. Hansen is now saying 2° C is also unachievable. www.theguardian.com/environment/...

👍🙂

In case you missed it: 2024 was the world's warmest year since @noaa.gov records began in 1850.

Global surface temperature was 2.32°F (1.29°C) above the 20th-century average. The 10 warmest years since 1850 have all occurred in the past decade.

Chart showing rapidly rising temperatures with 2024 the worst

2024 daily temperatures compared to past years. A frightening graphic from the BBC. #ClimateEmergency

Overshoot The world is on the cusp of one and a half degrees of warming – just the rise it has committed itself to avoiding. Heat at such levels would be intolerable. Even before one and a half, seasons of clim...

Today is Overshoot release day!

My excitement is rather dampened by everything that's going on, but I hope we've managed to make a small contribution to understanding this insane world.

Please buy it directly from @versobooks.bsky.social, they need the support!

versobooks.com/en-gb/produc...

🚨 MAJOR INCIDENT DECLARED IN MANCHESTER

Parts of Greater Manchester saw 3 inches of rain in 24 hours on New Years Day, with rivers rising to record highs. Huge areas have flooded, with hundreds of people evacuated as homes filled with water.

Breaking News!
Code Yikes!

On December 29th, the global surface temperature anomaly hit 1.95°C above the 1850-1900 baseline.

2025 ...

Daniella Weiss har en plan for Gazastriben. Opskriften har hun fra årtiers erfaring med Vestbredden I bosættelsen Kedumim bor en 79-årige kvinde, der i årtier har arbejdet for, at jøderne får det land, som Gud lovede Abrahams efterkommere

I bosættelsen Kedumim bor en 79-årige kvinde, der i årtier har arbejdet for, at jøderne får det land, som Gud lovede Abrahams efterkommere.

Line graph time series showing global land surface temperatures (90°S to 90°N) in a red line and global mean surface temperatures (90°S to 90°N) in a blue line. Temperatures are averaged annually from 1900 through 2023. Line trends are also shown from 1990 to 2023. The land is warming faster than the global mean.

As a reminder, land areas (where we live) are warming around twice as fast as the oceans. Subsequently, most of us are 'experiencing' temperatures rising faster than the global mean record.

Data from NASA GISTEMPv4: data.giss.nasa.gov/gistemp/ ⚒️🧪

If everyone would just stop fighting, there would be peace on Earth! 🕊

Not realistic?

Try to genuinely imagine what it would take to realize net zero in time to keep global warming below 2.0°C.

We are crossing 1.5°C as we speak.

Let's keep it real!

🚨 Last month averaged the lowest #Antarctic sea ice extent on record for the month of November.

This was 1,710,000 km² below the 1981-2010 average. Data from NSIDC: nsidc.org/data/seaice_...

Picture of man riding bike

“A new cost-benefit study in New Zealand finds that investments in cycling and walking facilities outweigh the costs of building them by 10 to 1. The research found that the most important economic benefits were health gains from use of active transport.” ebikes-international.com/new-study-in...

At some point we may need to consider relocating? Try watch this series by Thomas Vinterberg www.imdb.com/video/vi5918...

Hvordan mindsker man mest effektivt sit aftryk på planeten? Forstå konsekvenserne af dit forbrug Giver det mest mening at ændre kost, droppe benzinbilen eller skrue ned for tøjforbruget? Vi viser, hvor du kan gøre en forskel gennem fire grafer

Hvad betyder mest for vores individuelle aftryk på kloden? Vi ser på måden, vi spiser og transporterer os på, men også, hvordan vi bor, og den elektronik vi forbruger.
Den gamle postej og doughnut med mider er fra en skraldespand på Amager #stopmadspild
#dkgreen
@williamsass.bsky.social skriver:

Det er ikke spor uhyrligt at forsøge at drage Netanyahu til ansvar for krigsforbrydelser Angrebene mod Den Internationale Straffedomstols chefanklager kan styrke mistanken om, at Vesten kun bakker om den internationale retsorden, når det ikke går ud over vores allierede

Den Internationale Straffedomstol (ICC) har for kort tid siden udstedt en arrestordre på Israels premierminister, Benjamin Netanyahu. Læs eller genlæs @angeist.bsky.social’s leder om sagen fra maj i år:

ICC issues arrest warrant for Israeli PM Benjamin Netanyahu Move by international criminal court puts Netanyahu at risk of detention if he travels to certain other countries The international criminal court has issued arrest warrants for the Israeli prime minister, Benjamin Netanyahu, the county’s former defence…

ICC issues arrest warrant for Israeli PM Benjamin Netanyahu

Ukraine war latest: Moscow says Ukraine has attacked Russia with US long-range missiles Ukrainian troops launched an attack against a Russian border region with six US- long-range missiles, Moscow says. It comes after Vladimir Putin approved an updated doctrine lowering the threshold for...

BREAKING: Russia's defence ministry says Ukraine has hit Russia with ATACMS missiles supplied by the US, Russian state media is reporting
news.sky.com/story/ukrain...

Opråb til den grønne trepart: »Det var dejligt, at der var håb. Men det forsvandt jo« Flere hundrede demonstranter forsøgte lørdag at påvirke forhandlingspartnerne til at hæve ambitionsniveauet på havmiljøets vegne

Der står en lang række bambuspinde med påklistrede skilte. På hvert skilt står der navnet på én af i alt 28 fjorde og havområder i Danmark, der er ramt af iltsvind. Reportage fra weekendens demo #dkpol #dkgreen

One mile on a bike is a $.42 economic gain to society, one mile driving is a $.20 loss Copenhagen, the bicycle-friendliest place on the planet, publishes a biannual Bicycle Account, and buried in its pages is a rather astonishing fact.

“One mile on a bike is a $.42 economic gain to society, one mile driving is a $.20 loss.”

“Which means that Copenhagen, a city of 1.2 million people, saves $357 million a year on health costs because something like 80% of its population commutes by bike, even in winter.”
grist.org/biking/one-m...

Graph showing ECMWF ERA5 global temperature data. Monthly anomalies relative to 1850-1900 preindustrial baseline. It has the text: "Global warming reached an estimated 1.45°C in October 2024. If the 15-year warming trend leading up to then continued, global warming would reach 2°C by August 2039" And shows the trend line reaching above IPCC projections.

🌍🌡📈

"Global warming reached an estimated 1.45°C in October 2024.

If the 15-year warming trend leading up to then continued, global warming would reach 2°C by August 2039"

The trend line reaches above IPCC projections.

@copernicusecmwf.bsky.social ERA5 temp data relative to 1850-1900.

We can only stabilize the temperature of the planet if we go to zero carbon emissions now!
fact-019
@alevermann.bsky.social
#COP29.15.8
www.youtube.com/watch?v=GWXK...

Min mand har med andre forskere skrevet en kronik i @politiken.bsky.social om klimakrisen. Læs med: politiken.dk/debat/kronik...