Bill Hare

CEO & Senior Scientist at Climate Analytics @CA_Latest. Views represented are my own.

[Bill Hare @BillHareClimate]

Very powerful opinion piece by Tim Winton on disastrous global warming driven bleaching of Ningaloo Reef - calling out the support of @walabor Cook govt. for increased greenhouse emissions from Woodside LNG operations through 2070.

https://t.co/Qdi5iYtyEZ

[Prof. Stefan Rahmstorf 🌏 🦣 @rahmstorf]

Die #AfD verbreitet seit Jahren Propagandamärchen von der fossilen Lobby über den Klimawandel. Sie schützt lieber die Profite von US-Ölkonzernen als die Menschen in Deutschland und unsere Heimat 🇩🇪!
https://t.co/saFKmxSxVC

[Zeke Hausfather @hausfath]

I'm not sure folks have realized just how crazy the second half of 2026 and 2027 will be for global temperatures – on the back of a record-smashing El Niño event. Here is my latest estimate of where both years will end up compared to global temperatures since 1850.

[Prof. Stefan Rahmstorf 🌏 🦣 @rahmstorf]

What a symbol for US decline! While July 4th parades had to be canceled due to extreme heat 🥵, while China and most of the world invest in renewables as they’re the cheapest, the US Energy Secretary is ‘thrilled’ to regurgitate fossil fuel propaganda. 🤯 #globalwarming

[AMETSE @MeteoSE]

El dato 🧐

Desde 1881 existe en Alemania
el registro meteorológico.

De 1881-2000 hubo un solo día en el que se midieron 40° o más.
En 119 años, un día.

De 2000-2025 hubo
9 días de ese tipo.
En 25 años, 9 días.

Esta semana hubo 4 días
con 40 grados.
En una semana, 4 días.

[Geoffrey Lean @GeoffreyLean]

Climate deniers often cite the 1976 heatwave, which I remember well, to say nothing unusual is happening. Scientists looked at it and found this one is much worse, due to global heating. “We are living in a very different climate to 50:years ago”

https://t.co/Iic8WMN71v

[Prof. Stefan Rahmstorf 🌏 🦣 @rahmstorf]

Warum werden Rekorde so krass gebrochen? Weil sich in der Atmosphäre durch den CO2-Anstieg nicht einfach alles langsam zu höheren Temperaturen verschiebt, sondern es gibt auch dynamische Veränderungen der Wettermuster und Meeresströmungen.
Überblick ⬇️

https://t.co/6u6A5F93Z7

[Prof. Stefan Rahmstorf 🌏 🦣 @rahmstorf]

Krass: gestern hat Potsdam mit 40,4 Grad des bisherigen Hitzerekord von 38,9 Grad seit Messbeginn im 19. Jahrhundert um satte 1,5 Grad übertroffen!
(Ausgerechnet am Tag der Abiturfeier meines Sohnes…)
https://t.co/L8sEfyi6h3

[🏳️‍🌈 Supermiralles 🇮🇹🇳🇱🇬🇧🇪🇸 @BlackVillain666]

Con la ola de calor, han saltado las vías del tranvía en Bruselas

[Ben Noll @BenNollWeather]

Checking in on El Niño: It's been breaking records for almost three weeks straight, for the time of year.

The main control dial for year-to-year global climate variability is turned all the way up 🎚️

Global temperatures and water vapor levels are highly influenced by this dial.

[Bill McGuire @ProfBillMcGuire]

Just for those of you out there who still claim 1976 was hotter

And wait until the 2026 and 2027 maps are in 🥴

Thanks to @ed_hawkins

[Prof Michael E. Mann @MichaelEMann]

they say "follow the money" for a reason!
https://t.co/qwXpilALmL

[Bill McGuire @ProfBillMcGuire]

Marvellous and comprehensive piece about why geoengineering schemes are madness

I'll say again - embracing geoengineering while pumping out huge volumes of CO2 is akin to giving a poisoned patient the antidote while administering even more poison

https://t.co/VDD0r8NZWb

[Prof Michael E. Mann @MichaelEMann]

NOAA has upgraded their forecast to a 63% chance of a "very strong" El Nino (>2.0°C Nino3.4 index values):
https://t.co/LlxIoNUxUr

[Prof. Karl Lauterbach @Karl_Lauterbach]

Über solche Studien wird man noch sehr viel reden. Es wird immer klarer: Europa und wir sind die größten Verlierer des Klimawandels. Weltweit wird es dann 3 Grad wärmer, bei uns im Winter 10 Grad kälter. Für Lebensqualität und Ökonomie ein GAU, der schon bald eintreten könnte.

[Climate Analytics @CA_Latest]

Today, Climate Analytics presents new evidence on what is needed for a transition away from fossil fuels that aligns with the science. Join the press conference via webcast or in person in Bonn at #SB64.

https://t.co/hKuR7Lisg5

[Prof. Stefan Rahmstorf 🌏 🦣 @rahmstorf]

“We already know the AMOC plays a critical role in regulating climate and sustaining marine ecosystems, and there is growing evidence that it may be weakening."
Uncertainty around its future is why long-term monitoring is more vital than ever.
https://t.co/mkwj4LTE8Y

[Prof. Stefan Rahmstorf 🌏 🦣 @rahmstorf]

Man könnte das Regierungsprogramm von Merz zusammenfassen mit: »Fossile Retrotechnik erhalten, Veränderung verhindern«. https://t.co/TJwFKm2ueG

[Prof Michael E. Mann @MichaelEMann]

The #HockeyStick has grown longer and sharper

[Johan Rockström @jrockstrom]

New study adds evidence that the "Cold Blob" in the North Atlantic is proof of AMOC slow-down. And it can only be explained by changes in ocean heat transport (impacted by us). Continued slowdown, even shut-down cannot be excluded. An unacceptable risk. https://t.co/WsMTV61SoV

[ClimateActionTracker @catclimate.bsky.social @climateactiontr]

1/ The US–Israel war on Iran has once again put #EnergySecurity at the centre of geopolitical tensions. It is the third major shock to the global energy system this decade, exposing the vulnerabilities of fossil fuel-dependent economies.