Prof William Ripple
@williamripple.bsky.social
Distinguished Professor of Ecology-Oregon State University Director-Alliance of World Scientists Co-Lead author "The 2024 State of the Climate Report" https://doi.org/10.1093/biosci/biae087
Scientists worldwide: We invite you to sign the World Scientists’ Warning to Humanity: A Third Notice. Thirty-five years after the first warning, the scientific evidence is even stronger. Please read, sign, and share by going to this link: docs.google.com/forms/d/e/1F...
In our Climate Report my coauthors and I say: We are hurtling toward climate chaos. The planet's vital signs are flashing red. Consequences of human-driven alterations of the climate are no longer future threats but are here now. Read report here doi.org/10.1093/bios...
The 2025 state of the climate report: a planet on the brink
We are hurtling toward climate chaos. The planet's vital signs are flashing red. The consequences of human-driven alterations of the climate are no longer
doi.org
The Guardian just published a story on our paper "The Risk of a Hothouse Earth Trajectory" regarding a potential point of no return. You can read it for free here: www.theguardian.com/environment/...
Point of no return: a hellish ‘hothouse Earth’ getting closer, scientists say
Continued global heating could set irreversible course by triggering climate tipping points, but most people unaware
theguardian.com
The Guardian just published a story on our paper "The Risk of a Hothouse Earth Trajectory" regarding a potential point of no return. You can read it for free here: www.theguardian.com/environment/...
Point of no return: a hellish ‘hothouse Earth’ getting closer, scientists say
Continued global heating could set irreversible course by triggering climate tipping points, but most people unaware
theguardian.com
Concerned about the Point of No Return? Today we published a paper on the risk of a hothouse Earth trajectory. You can read it here: authors.elsevier.com/c/1mbW49C~Iu...
In our Climate Report my coauthors and I say: We are hurtling toward climate chaos. The planet's vital signs are flashing red. Consequences of human-driven alterations of the climate are no longer future threats but are here now. Read report here doi.org/10.1093/bios...
The 2025 state of the climate report: a planet on the brink
We are hurtling toward climate chaos. The planet's vital signs are flashing red. The consequences of human-driven alterations of the climate are no longer
doi.org
SETTING: SOMETIME IN THE FUTURE: We were hurtling towards climate chaos which ended up really hurting the economy. More info here: doi.org/10.1093/bios...
In our Climate Report my coauthors and I say: We are hurtling toward climate chaos. The planet's vital signs are flashing red. Consequences of human-driven alterations of the climate are no longer future threats but are here now. Read report here doi.org/10.1093/bios...
The 2025 state of the climate report: a planet on the brink
We are hurtling toward climate chaos. The planet's vital signs are flashing red. The consequences of human-driven alterations of the climate are no longer
doi.org
We recently published a report that serves as a warning to humanity that we are hurtling towards climate chaos. More info here: doi.org/10.1093/bios...
You might turn off the tap and also read our new 2025 State of the Climate Report here where we wrote "We are hurtling toward climate chaos. The planet's vital signs are flashing red" doi.org/10.1093/bios...
And we warned them with our new 2025 State of the Climate Report which you can check out here: doi.org/10.1093/bios...
See our new dire new warning about the state of the planet doi.org/10.1093/bios... | grist.org/climate/scie...
Scientists have a dire new warning about the state of the planet
Recent climatic developments "mark the beginning of a grim new chapter for life on Earth," but it's not too late for radical action.
grist.org
We just published a report that serves as a warning to humanity that we are hurtling towards climate chaos. More info here: doi.org/10.1093/bios... and here www.nationthailand.com/blogs/sustai...
Earth hits hottest level in 125,000 years
A global study finds 2024 was hotter than the peak of the last Ice Age, with record-breaking heat, ocean warming, and ice loss driving Earth toward irreversible tipping points.
nationthailand.com
In our State of the Climate Report, my coauthors and start by saying: We are hurtling toward climate chaos. The planet's vital signs are flashing red. The consequences of human-driven alterations of the climate are no longer future threats but are here now. Read report here doi.org/10.1093/bios...
As we alarmingly wrote "We are hurtling toward climate chaos" in our new State of the Climate Report which just came out. We may be on the path of a hothouse Earth trajectory as shown in this figure. Read the full report: doi.org/10.1093/bios...
Our 2025 State of the Climate Report was just published in BioScience by scientists from around the world including @michaelemann.bsky.social @petergleick.bsky.social This video (2 minutes) shows the key highlights: doi.org/10.1093/bios...
🚨 Earth's vital signs are flashing red. 🌡️ 2024 was the hottest year in recorded history. Read the latest Climate report from @williamripple.bsky.social and Christopher Wolf's team, published in BioScience. oxford.ly/47i6K5j
The window to act on climate is rapidly closing. Our new 2025 State of the Climate report is just out. Read the full report here: doi.org/10.1093/bios... @michaelemann.bsky.social @dwallacewells.bsky.social @georgemonbiot.bsky.social @ecowarriorss.bsky.social
As we alarmingly wrote "We are hurtling toward climate chaos" in our new State of the Climate Report which just came out. It is well covered by the LA times. Thanks to my set of distinguished coauthors including @michaelemann.bsky.social @petergleick.bsky.social and others.
Ian James@ianjames.bsky.social · 9mo agoAs global warming intensifies storms, droughts and wildfires, scientists warn that “the window to prevent the worst outcomes is rapidly closing.” Read about the new report on the state of the climate in @latimes.com: www.latimes.com/environment/... Read the full report: doi.org/10.1093/bios...
This is key for planetary and personal health: www.theguardian.com/environment/...
‘Planetary health diet’ could save 40,000 deaths a day, landmark report finds
Diet allows modest meat consumption and would also slash food-related climate emissions by half, says report by 70 leading experts from 35 countries
theguardian.com
Thanks to @andrewdessler.com for leading our group of 85 scientists to denounce the Trump administration's climate report which is packed full of misinformation. @michaelemann.bsky.social www.nytimes.com/2025/09/02/c...
Scientists Denounce Trump Administration’s Climate Report
nytimes.com
I am pleased to be on the science team that wrote a very long response to to the Administration's DOE climate report which is full of errors. Thanks to @andrewdessler.com for leadership on our effort. See NPR story about our work: www.npr.org/2025/09/02/n...
