Climate Crisis Advisory Group
@climatecrisisag.bsky.social
CCAG is a collection of the world’s most influential, diverse, and interdisciplinary climate experts. ccag.earth
COP30 opens at a pivotal moment. Global temperatures have now breached 1.5°C – the limit the Paris Agreement set out to avoid.
This marks the start of the overshoot era: dangerous, but temporary if we act decisively.
This marks the start of the overshoot era: dangerous, but temporary if we act decisively.
November 10, 2025 at 4:07 PM
COP30 opens at a pivotal moment. Global temperatures have now breached 1.5°C – the limit the Paris Agreement set out to avoid.
This marks the start of the overshoot era: dangerous, but temporary if we act decisively.
This marks the start of the overshoot era: dangerous, but temporary if we act decisively.
Climate science should be public.
CCAG’s climate conversations and public meetings are open to all – exploring the latest evidence, live.
Watch our latest discussions, including this week’s meeting on planetary tipping points with Mitzi Jonelle Tan → www.youtube.com/@climatecris...
CCAG’s climate conversations and public meetings are open to all – exploring the latest evidence, live.
Watch our latest discussions, including this week’s meeting on planetary tipping points with Mitzi Jonelle Tan → www.youtube.com/@climatecris...
November 7, 2025 at 3:38 PM
Climate science should be public.
CCAG’s climate conversations and public meetings are open to all – exploring the latest evidence, live.
Watch our latest discussions, including this week’s meeting on planetary tipping points with Mitzi Jonelle Tan → www.youtube.com/@climatecris...
CCAG’s climate conversations and public meetings are open to all – exploring the latest evidence, live.
Watch our latest discussions, including this week’s meeting on planetary tipping points with Mitzi Jonelle Tan → www.youtube.com/@climatecris...
20 experts. 12 nations.
Behind CCAG’s insights is a panel of scientists, economists, and policy leaders working across every continent.
Our goal: to turn complex climate science into clear, actionable guidance for decision-makers.
Meet the advisors → www.ccag.earth/meet-the-adv...
Behind CCAG’s insights is a panel of scientists, economists, and policy leaders working across every continent.
Our goal: to turn complex climate science into clear, actionable guidance for decision-makers.
Meet the advisors → www.ccag.earth/meet-the-adv...
November 5, 2025 at 4:41 PM
20 experts. 12 nations.
Behind CCAG’s insights is a panel of scientists, economists, and policy leaders working across every continent.
Our goal: to turn complex climate science into clear, actionable guidance for decision-makers.
Meet the advisors → www.ccag.earth/meet-the-adv...
Behind CCAG’s insights is a panel of scientists, economists, and policy leaders working across every continent.
Our goal: to turn complex climate science into clear, actionable guidance for decision-makers.
Meet the advisors → www.ccag.earth/meet-the-adv...
A storm like Hurricane Melissa would’ve hit Jamaica once every 8,000 years in a cooler world. Today, with 1.3°C warming, it’s four times more likely.
November 4, 2025 at 4:52 PM
A storm like Hurricane Melissa would’ve hit Jamaica once every 8,000 years in a cooler world. Today, with 1.3°C warming, it’s four times more likely.
Oxfam finds the richest 0.1% of Americans emit 4,000× more carbon than the poorest 10%, with most investments in high-emission industries.
October 31, 2025 at 9:00 AM
Oxfam finds the richest 0.1% of Americans emit 4,000× more carbon than the poorest 10%, with most investments in high-emission industries.
As the EU strengthens its 2040 climate goals, the US is rolling back – just when unity matters most.
Stepping away from ambition doesn’t protect economies; it holds them back.
Stepping away from ambition doesn’t protect economies; it holds them back.
October 29, 2025 at 11:44 AM
As the EU strengthens its 2040 climate goals, the US is rolling back – just when unity matters most.
Stepping away from ambition doesn’t protect economies; it holds them back.
Stepping away from ambition doesn’t protect economies; it holds them back.
Nearly 90% of methane leaks detected from space are still being ignored.
Methane lasts only a short time in the atmosphere – but while it’s there, it traps 80× more heat than CO₂.
Cutting it is the fastest way to slow warming now.
Read our latest report: www.ccag.earth/reports/meth...
Methane lasts only a short time in the atmosphere – but while it’s there, it traps 80× more heat than CO₂.
Cutting it is the fastest way to slow warming now.
Read our latest report: www.ccag.earth/reports/meth...
October 28, 2025 at 11:44 AM
Nearly 90% of methane leaks detected from space are still being ignored.
Methane lasts only a short time in the atmosphere – but while it’s there, it traps 80× more heat than CO₂.
Cutting it is the fastest way to slow warming now.
Read our latest report: www.ccag.earth/reports/meth...
Methane lasts only a short time in the atmosphere – but while it’s there, it traps 80× more heat than CO₂.
Cutting it is the fastest way to slow warming now.
Read our latest report: www.ccag.earth/reports/meth...
The world’s oceans are losing their colour, and their ability to absorb carbon.
Global heating is weakening one of our most vital climate buffers.
Governments must act now.
Read CCAG’s latest report on how strong NDCs can drive real climate action: www.ccag.earth/reports/ndcs...
Global heating is weakening one of our most vital climate buffers.
Governments must act now.
Read CCAG’s latest report on how strong NDCs can drive real climate action: www.ccag.earth/reports/ndcs...
October 24, 2025 at 10:41 AM
The world’s oceans are losing their colour, and their ability to absorb carbon.
Global heating is weakening one of our most vital climate buffers.
Governments must act now.
Read CCAG’s latest report on how strong NDCs can drive real climate action: www.ccag.earth/reports/ndcs...
Global heating is weakening one of our most vital climate buffers.
Governments must act now.
Read CCAG’s latest report on how strong NDCs can drive real climate action: www.ccag.earth/reports/ndcs...
The energy sector drives ~40% of human-made methane -- most of it preventable.
Banning venting & flaring, fixing leaks, and enforcing transparent monitoring could halve emissions this decade.
It’s fast, affordable climate action that also cleans our air and strengthens energy security.
Banning venting & flaring, fixing leaks, and enforcing transparent monitoring could halve emissions this decade.
It’s fast, affordable climate action that also cleans our air and strengthens energy security.
October 23, 2025 at 1:21 PM
The energy sector drives ~40% of human-made methane -- most of it preventable.
Banning venting & flaring, fixing leaks, and enforcing transparent monitoring could halve emissions this decade.
It’s fast, affordable climate action that also cleans our air and strengthens energy security.
Banning venting & flaring, fixing leaks, and enforcing transparent monitoring could halve emissions this decade.
It’s fast, affordable climate action that also cleans our air and strengthens energy security.
In his latest blog, Sir David King warns: cutting CO₂ alone won’t be enough.
Methane drives over a third of global warming. Acting on it today could slow heating within decades. The technology is here. What’s needed is focus, fairness and political courage.
www.ccag.earth/news/methane...
Methane drives over a third of global warming. Acting on it today could slow heating within decades. The technology is here. What’s needed is focus, fairness and political courage.
www.ccag.earth/news/methane...
October 22, 2025 at 2:33 PM
In his latest blog, Sir David King warns: cutting CO₂ alone won’t be enough.
Methane drives over a third of global warming. Acting on it today could slow heating within decades. The technology is here. What’s needed is focus, fairness and political courage.
www.ccag.earth/news/methane...
Methane drives over a third of global warming. Acting on it today could slow heating within decades. The technology is here. What’s needed is focus, fairness and political courage.
www.ccag.earth/news/methane...
Methane cuts aren’t just another climate target – they’re our fastest route to cooling.
New Zealand’s decision to roll back its agricultural methane targets is a step backwards. Agriculture is the country’s largest source of methane, and proven solutions already exist.
New Zealand’s decision to roll back its agricultural methane targets is a step backwards. Agriculture is the country’s largest source of methane, and proven solutions already exist.
October 17, 2025 at 3:16 PM
Methane cuts aren’t just another climate target – they’re our fastest route to cooling.
New Zealand’s decision to roll back its agricultural methane targets is a step backwards. Agriculture is the country’s largest source of methane, and proven solutions already exist.
New Zealand’s decision to roll back its agricultural methane targets is a step backwards. Agriculture is the country’s largest source of methane, and proven solutions already exist.
According to a new report from @GlobalTippingPoints, rising heat is driving coral reefs into decline. Without urgent emission cuts, other ecosystems could follow. But by taking action against climate change, we can spark positive tipping points to create a manageable future for people and planet.
October 16, 2025 at 4:39 PM
According to a new report from @GlobalTippingPoints, rising heat is driving coral reefs into decline. Without urgent emission cuts, other ecosystems could follow. But by taking action against climate change, we can spark positive tipping points to create a manageable future for people and planet.
Waste produces nearly 20% of human-driven methane – but it’s one of the easiest to fix.
By cutting food waste, madating universal collection, and monitoring landfill gas, we can slash emissions fast while making cities cleaner and healthier.
More in our latest report - www.ccag.earth/reports/meth...
By cutting food waste, madating universal collection, and monitoring landfill gas, we can slash emissions fast while making cities cleaner and healthier.
More in our latest report - www.ccag.earth/reports/meth...
October 14, 2025 at 2:09 PM
Waste produces nearly 20% of human-driven methane – but it’s one of the easiest to fix.
By cutting food waste, madating universal collection, and monitoring landfill gas, we can slash emissions fast while making cities cleaner and healthier.
More in our latest report - www.ccag.earth/reports/meth...
By cutting food waste, madating universal collection, and monitoring landfill gas, we can slash emissions fast while making cities cleaner and healthier.
More in our latest report - www.ccag.earth/reports/meth...
Agriculture drives nearly 40% of human-made methane.
Our new report shows how smarter feed, better manure management, and low-emission rice practices can cut emissions fast - protecting food security and cooling the planet within years.
Read more: www.ccag.earth/reports/meth...
Our new report shows how smarter feed, better manure management, and low-emission rice practices can cut emissions fast - protecting food security and cooling the planet within years.
Read more: www.ccag.earth/reports/meth...
October 10, 2025 at 3:20 PM
Agriculture drives nearly 40% of human-made methane.
Our new report shows how smarter feed, better manure management, and low-emission rice practices can cut emissions fast - protecting food security and cooling the planet within years.
Read more: www.ccag.earth/reports/meth...
Our new report shows how smarter feed, better manure management, and low-emission rice practices can cut emissions fast - protecting food security and cooling the planet within years.
Read more: www.ccag.earth/reports/meth...
The window to restore a safe, healthy planet is still open — but it’s narrowing fast.
CCAG member Johan Rockström joined We Don’t Have Time at New York Climate Week to share a crucial message: we can still bring our planet back to safety - but only if we act this decade.
CCAG member Johan Rockström joined We Don’t Have Time at New York Climate Week to share a crucial message: we can still bring our planet back to safety - but only if we act this decade.
October 9, 2025 at 10:35 AM
The window to restore a safe, healthy planet is still open — but it’s narrowing fast.
CCAG member Johan Rockström joined We Don’t Have Time at New York Climate Week to share a crucial message: we can still bring our planet back to safety - but only if we act this decade.
CCAG member Johan Rockström joined We Don’t Have Time at New York Climate Week to share a crucial message: we can still bring our planet back to safety - but only if we act this decade.
Global investors representing €4.5 trillion are urging the EU to stand firm on methane rules – proof that strong climate policy builds long-term stability and trust.
Cutting methane is the fastest, most effective way to slow global heating.
Cutting methane is the fastest, most effective way to slow global heating.
October 7, 2025 at 11:18 AM
Global investors representing €4.5 trillion are urging the EU to stand firm on methane rules – proof that strong climate policy builds long-term stability and trust.
Cutting methane is the fastest, most effective way to slow global heating.
Cutting methane is the fastest, most effective way to slow global heating.
The EAT-Lancet commission report - how to deliver healthy, just, sustainable food systems for a rapidly changing world.
Food production is the primary driver for breaching 5 of the planetary boundaries & accounts for ca. 30% of global emissions, while billions still lack access to healthy diets. New EAT Lancet report with PIK director Johan Rockström & EAT Forum out now!
www.pik-potsdam.de/en/news/late...
www.pik-potsdam.de/en/news/late...
October 6, 2025 at 4:00 PM
The EAT-Lancet commission report - how to deliver healthy, just, sustainable food systems for a rapidly changing world.
At New York Climate Week, CCAG’s Fatima Denton joined We Don’t Have Time to highlight how methane cuts can fast-track progress in the Global South.
As cities grow at record speed, the need for clean air, affordable cooling and better public health is urgent.
As cities grow at record speed, the need for clean air, affordable cooling and better public health is urgent.
October 2, 2025 at 11:51 AM
At New York Climate Week, CCAG’s Fatima Denton joined We Don’t Have Time to highlight how methane cuts can fast-track progress in the Global South.
As cities grow at record speed, the need for clean air, affordable cooling and better public health is urgent.
As cities grow at record speed, the need for clean air, affordable cooling and better public health is urgent.
Africa is on the frontline of climate risk and methane is a critical part of the story.
Cutting emissions is the fastest way to slow warming and protect food systems already under strain.
New CCAG report → www.ccag.earth/reports/meth...
Cutting emissions is the fastest way to slow warming and protect food systems already under strain.
New CCAG report → www.ccag.earth/reports/meth...
October 2, 2025 at 9:42 AM
Africa is on the frontline of climate risk and methane is a critical part of the story.
Cutting emissions is the fastest way to slow warming and protect food systems already under strain.
New CCAG report → www.ccag.earth/reports/meth...
Cutting emissions is the fastest way to slow warming and protect food systems already under strain.
New CCAG report → www.ccag.earth/reports/meth...
NEW: national climate commitments explained.
In our latest video, Clover Hogan, conservationist Russell Reed, and CCAG’s Sir David King break down what countries must do to deliver real climate action.
youtu.be/YNW85vj_yfc
In our latest video, Clover Hogan, conservationist Russell Reed, and CCAG’s Sir David King break down what countries must do to deliver real climate action.
youtu.be/YNW85vj_yfc
Are We Doing Enough? The Truth About Climate Commitments
YouTube video by Climate Crisis Advisory Group
youtu.be
October 1, 2025 at 2:03 PM
NEW: national climate commitments explained.
In our latest video, Clover Hogan, conservationist Russell Reed, and CCAG’s Sir David King break down what countries must do to deliver real climate action.
youtu.be/YNW85vj_yfc
In our latest video, Clover Hogan, conservationist Russell Reed, and CCAG’s Sir David King break down what countries must do to deliver real climate action.
youtu.be/YNW85vj_yfc
CCAG member Tessa Hill spoke with We Don’t Have Time about CCAG’s report on methane at New York Climate Week.
By cutting methane emissions, we can deliver affordable, available and urgent cooling within years – buying time to accelerate the transition to a safer future.
By cutting methane emissions, we can deliver affordable, available and urgent cooling within years – buying time to accelerate the transition to a safer future.
September 30, 2025 at 4:26 PM
CCAG member Tessa Hill spoke with We Don’t Have Time about CCAG’s report on methane at New York Climate Week.
By cutting methane emissions, we can deliver affordable, available and urgent cooling within years – buying time to accelerate the transition to a safer future.
By cutting methane emissions, we can deliver affordable, available and urgent cooling within years – buying time to accelerate the transition to a safer future.
South Africa’s coal mines & agriculture are major but overlooked methane sources.
Reducing methane is the fastest way to slow warming this decade -- this is vital to South Africa's fair contribution to climate goals.
www.ccag.earth/reports/meth...
Reducing methane is the fastest way to slow warming this decade -- this is vital to South Africa's fair contribution to climate goals.
www.ccag.earth/reports/meth...
September 29, 2025 at 4:02 PM
South Africa’s coal mines & agriculture are major but overlooked methane sources.
Reducing methane is the fastest way to slow warming this decade -- this is vital to South Africa's fair contribution to climate goals.
www.ccag.earth/reports/meth...
Reducing methane is the fastest way to slow warming this decade -- this is vital to South Africa's fair contribution to climate goals.
www.ccag.earth/reports/meth...
Agriculture drives over 70% of Brazil’s methane emissions, meaning that action here is both urgent but full of opportunities for change.
That's because cutting methane is the fastest, most affordable way to slow warming this decade.
Our new report → www.ccag.earth/reports/meth...
That's because cutting methane is the fastest, most affordable way to slow warming this decade.
Our new report → www.ccag.earth/reports/meth...
September 26, 2025 at 3:30 PM
Agriculture drives over 70% of Brazil’s methane emissions, meaning that action here is both urgent but full of opportunities for change.
That's because cutting methane is the fastest, most affordable way to slow warming this decade.
Our new report → www.ccag.earth/reports/meth...
That's because cutting methane is the fastest, most affordable way to slow warming this decade.
Our new report → www.ccag.earth/reports/meth...
The presence of world leaders at COP30 sets the tone for ambition, strengthens trust between nations, and can inspire bolder commitments.
Sir Dave King told The Guardian why attendance is crucial in the fight against the climate crisis: tinyurl.com/nsmkk8vy
Sir Dave King told The Guardian why attendance is crucial in the fight against the climate crisis: tinyurl.com/nsmkk8vy
September 26, 2025 at 9:35 AM
The presence of world leaders at COP30 sets the tone for ambition, strengthens trust between nations, and can inspire bolder commitments.
Sir Dave King told The Guardian why attendance is crucial in the fight against the climate crisis: tinyurl.com/nsmkk8vy
Sir Dave King told The Guardian why attendance is crucial in the fight against the climate crisis: tinyurl.com/nsmkk8vy
Cutting methane is one of the fastest ways to slow climate heating.
Our new report explains how methane abatement can deliver cooling within years -- and why solutions are affordable, available, and urgent.
Read: www.ccag.earth/reports/meth...
Our new report explains how methane abatement can deliver cooling within years -- and why solutions are affordable, available, and urgent.
Read: www.ccag.earth/reports/meth...
September 23, 2025 at 10:54 AM
Cutting methane is one of the fastest ways to slow climate heating.
Our new report explains how methane abatement can deliver cooling within years -- and why solutions are affordable, available, and urgent.
Read: www.ccag.earth/reports/meth...
Our new report explains how methane abatement can deliver cooling within years -- and why solutions are affordable, available, and urgent.
Read: www.ccag.earth/reports/meth...