In an increasingly unstable world of “strong arms and trade wars”, climate action is the “not-so-secret weapon” that can deliver security, the UN climate chief said in his first speech of the year.
Speaking in Istanbul alongside Turkiye’s COP31 president on Thursday, Simon Stiell warned that, while security is on most leaders’ lips at the moment, “many cling to a definition that is dangerously narrow”.
“For any leader who is serious about security, climate action is mission critical, as climate impacts wreak havoc on every population and economy,” he added. “Climate cooperation is an antidote to the chaos and coercion of this moment, and clean energy is the obvious solution to spiralling fossil fuel costs, both human and economic.”
Stiell’s remarks aim to reframe the global security debate at a time when climate change has slipped down the global political agenda.
Climate dropping down priority list
In much of the Western world, governments’ attention has shifted towards geopolitical tensions and spending redirected towards defence build-up following Russia’s invasion of Ukraine and, more recently, US President Donald Trump’s military action in Venezuela and renewed pursuit of Greenland.
Climate change has also fallen sharply in public risk perception among advanced economies, according to the Munich Security Conference’s annual survey on national threats, released ahead of the annual gathering of leaders – including those of most European nations – which starts on Friday.
In 2021, respondents in the G7 industrialised nations ranked climate change as the top risk facing their countries. This year, it has slipped to sixth place, overtaken by worries about cyberattacks, financial crises and disinformation.
By contrast, climate-related threats continue to dominate risk perceptions in major emerging economies. In China, India, Brazil and South Africa, respondents consistently rank climate change, extreme weather and forest fires among the most serious dangers facing their countries, the survey found.
“Antidote to the chaos”
The shift in sentiment comes as global temperatures are on course to breach the 1.5C warming threshold widely regarded as a critical guardrail. Scientists warn surpassing that limit would significantly increase the likelihood of more frequent and severe climate impacts worldwide, from droughts to floods and storms.
“Growing greenhouse gas pollution means escalating climate extremes fuelling famine, displacement and war,” said Stiell on Thursday, adding that “climate adaptation is the only path to securing billions of human lives, as climate impacts get rapidly worse”.
Clean energy, meanwhile, is the best way to protect energy supplies and communities from fossil fuels’ volatile costs, he added.
“The fact is renewables are the clearest, cheapest path to energy security and sovereignty – shielding countries and economies from shocks unleashed by wars, trade turmoil and the might-is-right politics that leave every nation poorer,” the UN climate chief said.
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Ahead of the Munich Security Conference, energy analysts are warning that Europe should be wary of its reliance on US gas, which has become a growing energy source across the continent following restrictions on supplies from Russia after its invasion of Ukraine.
Chris Aylett, research fellow at Chatham House’s Environment and Society Centre, said Trump’s pursuit of geopolitical energy dominance seeks to lock countries, including EU member states, into long-term oil and gas dependencies.
“During peace, this vulnerability to an unreliable – if not actively hostile – supplier would be a major constraint on Europe’s strategic autonomy,” he added. “During war it would be catastrophic”.
What role for climate diplomacy?
UN climate head Stiell met this week with officials from the Turkish and Australian governments – co-hosts of this year’s COP31 summit in Antalya – as well as Brazil’s COP30 presidency to kick-start climate diplomacy efforts for the year ahead.
The ability of UN climate negotiations to keep up with the urgency of the climate crisis is coming under increasing question. The deepening divisions seen in Belém last November have stalled meaningful progress on key issues such as the transition away from fossil fuels and climate finance.
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In his speech, Stiell acknowledged that climate cooperation is “under unprecedented threat” from those determined to use their power to increase dependency on polluting coal, oil and gas.
But climate action needs to enter a new “era of implementation” with the UN process moving closer to the real economy and countries deepening cooperation with businesses, investors and regional leaders, he added. Stiell noted he has convened experts to advise on this, and will say more about it in the months ahead.
Stiell’s remarks on the evolving UN climate regime echo the words of COP30 president André Aranha Corrêa do Lago. In a letter last month, he said climate multilateralism needs to “mature” and called for a shift to a two-speed system, where new coalitions lead fast, practical action alongside the slower, consensus-based decision-making of the annual COP climate summits.
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Climate action is “weapon” for security in unstable world, UN climate chief says
Climate Change
Greenpeace delivers 47 metre-long petition with half a million signatures to Woodside HQ following major gas protest
Greenpeace delivers 47 metre-long petition with half a million signatures to Woodside HQ following major gas protest
PERTH, Monday 19 October 2026 — Dozens of Perth community members delivered a giant petition, signed by almost half a million people, to Woodside’s corporate headquarters this morning, calling on the government to save Scott Reef from Woodside’s reckless Browse gas proposal.
Dressed in sea creature costumes and hats, supporters carried one of Australia’s biggest environmental petitions to Woodside’s headquarters, and a local choir performed a ‘Scott Reef’ rendition of Angie McMahon’s iconic cover of ‘Reckless’ by Australian Crawl.
On the sidelines of the Perth Global Citizen Now event, it comes following a two day-long protest at Woodside’s Scarborough gas platform that saw activists scale and occupy the Floating Production Unit calling to “Stop Woodside’s Dirty Gas” and “Save Scott Reef”. The activists were taken from the platform by police helicopter on Sunday afternoon.
David Ritter, CEO at Greenpeace Australia Pacific, said: “Less than a day after two Greenpeace Australia Pacific activists were arrested for their peaceful protest at Woodside’s Scarborough gas platform to save Scott Reef, we are here again with another message to Woodside: half a million of us do not want your dirty gas at Scott Reef.
“Community pressure on Woodside is rising. Today we are here to show Woodside that they can’t ignore half a million people who want Scott Reef protected, not turned into an industrialised gas zone.
“Woodside can’t be trusted with our oceans. Woodside’s plans to drill up to 57 toxic wells at Scott Reef, Australia’s largest oceanic reef, putting endangered pygmy blue whales at risk, and jeopardising a nesting ground for unique green sea turtles.
“We Australians love our oceans and this is an opportunity for our governments to do the right thing, to reject Woodside’s reckless drilling plans, and save Scott Reef.”
-ENDS-
Media contact
Kate O’Callaghan on +61 406 231 892 or Emma Sangalli on +61 431 513 465
Climate Change
Greenpeace Australia Pacific activists in police custody after two-day protest against Woodside’s Browse gas project at Scott Reef
PERTH, Sunday 18 October 2026 — Two Greenpeace Australia Pacific activists are in police custody after occupying a gas platform at Woodside’s Scarborough gas project, in peaceful protest of the fossil fuel corporation’s plans to drill for oil and gas at Scott Reef.
NEW footage and photos of the peaceful protest available here and on Instagram
The activists used specialised climbing equipment to scale and attach themselves to a Floating Production Unit (FPU), a key piece of gas processing infrastructure at the Scarborough gas field over 200km off the coast of Exmouth, at around 05:45am AWST on Saturday and proceeded to occupy the platform for two days, displaying banners reading “Stop Woodside’s Dirty Gas. Save Scott Reef.”
Special police forces landed a helicopter on the FPU at around 11:30am AWST. The activists safely removed themselves from their equipment before being taken into police custody around 1:00pm AWST. At the time of writing, no charges have been laid.
David Ritter, CEO at Greenpeace Australia Pacific, said: “It takes guts and conviction to do what our activists have done, peacefully protesting Woodside’s reckless gas plans at Scott Reef.
“Woodside’s plans to drill up to 57 toxic wells at Scott Reef are outrageous. If allowed to go ahead Woodside would turn Scott Reef, Australia’s largest oceanic reef, home to nesting green sea turtles and elusive pygmy blue whales, into an industrial gas zone. Around half a million people have called on our governments to stop Woodside and to save Scott Reef.
“Our activists are highly trained and experienced in these activities. West Australia has a proud history of peaceful, democratic protest at sea, to protect our oceans from environmental threats. From whaling in Albany in the seventies, to Woodside’s threat to Scott Reef today, there’s more than fifty years of history, of Greenpeace taking action off WA’s coast to protect the places we love.
“Peaceful protest has long been part of what has given us so many of the things that are great about Australia and is part of the fabric of our democracy and our national identity.”
“The right to peaceful protest is fundamental to a healthy democracy. From Australia to the Arctic and the Amazon, Greenpeace has been peacefully protesting for more than 50 years to expose the biggest environmental threats around the world. We will not be silenced by corporations like Woodside who actively try to stop everyday people from speaking out against their reckless plans.
“Woodside’s reckless proposal to drill at Scott Reef is an unacceptable risk to Scott Reef and to the climate, which our government should emphatically reject.”
Speaking from the Rainbow Warrior, Captain of the Rainbow Warrior Hettie Geenen, said:
“It felt powerful watching from the Rainbow Warrior as these brave activists scaled Woodside’s enormous and imposing gas infrastructure, which has no place at Scott Reef. We are all out here because we feel an urge to act, in the face of Woodside’s grave threat to Scott Reef and to our climate. Now we ask for the Australian government to act too, and reject Woodside’s reckless Browse project.
“Just before this peaceful protest, the Rainbow Warrior sailed to Scott Reef, where our whole crew got to witness the magic of an untouched, healthy reef ecosystem full of marine life. It was my second time visiting Scott Reef with the Rainbow Warrior. When you see Scott Reef up close and witness its magic first hand, it is impossible not to feel driven to try and protect it.”
The activists sailed to Scarborough on the Rainbow Warrior, Greenpeace’s flagship vessel, which is in the region campaigning to protect Australia’s oceans, including Scott Reef.
-ENDS-
Media contact
Greenpeace Australia Pacific media team in Perth on +61 406 231 892 or +61 407 581 404 or email media.au@greenpeace.org
Climate Change
GREENPEACE GAS PROTEST DAY TWO: Activists spend first night on Woodside’s Scarborough gas platform, “in this for the long haul”
- NEW footage and photos available here and on Instagram – more being uploaded today.
- Interviews available with campaigners on board the Rainbow Warrior on request.
Greenpeace Australia Pacific activists have slept overnight on Woodside’s Floating Production Unit and dropped a massive 12×14-metre banner reading “Stop Woodside’s Dirty Gas. Save Scott Reef”.
Two activists have set up temporary hanging tents on the South East pillar, while the other two returned to the Rainbow Warrior late yesterday afternoon, after fulfilling their initial role. The activists will occupy the platform for as long as possible.
The environmental advocacy group is peacefully protesting Woodside’s plans to drill for oil and gas at Scott Reef as part of its Browse proposal.
Sakyo Noda, one of the Greenpeace Australia Pacific activists, said: “As a Japanese person living in Australia, I feel incredibly passionate about stopping Australia’s gas exports to Asia.
“Despite what the gas industry tells us, Australia’s gas is not helping to decarbonise Asia. It is simply not true. We shouldn’t be allowing fossil fuel companies like Woodside to extract new fossil fuels, let alone at extraordinary places like Scott Reef”.
Aboard the Rainbow Warrior, Geoff Bice, WA Campaign Lead at Greenpeace Australia Pacific, added, “Everyone is in good spirits. We’re in it for the long haul.”
Links:
Photos and video of Scott Reef here
Audio and footage of yesterday’s press conference here
Content and live updates will be uploaded to a live blog and Instagram
In-person interviews in Perth with David Ritter, CEO of Greenpeace Australia Pacific, can be organised. Dial-in, SimSat and Zoom interviews with Geoff Bice, WA Campaign Lead at Greenpeace Australia Pacific, currently aboard the Rainbow Warrior, can be organised.
Greenpeace delivers 47 metre-long petition with half a million signatures to Woodside HQ following major gas protest
Dictators
Greenpeace Australia Pacific activists in police custody after two-day protest against Woodside’s Browse gas project at Scott Reef
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