Official twitter account of UN Climate Change. Also in Spanish @CMNUCC, French @CCNUCC and Russian @RKIKOON. Executive Secretary: @simonstiell
Joined November 2008
- Tweets 29,542
- Following 997
- Followers 965,792
- Likes 7,086
15,167 Photos and videos
Pinned Tweet
Jun 7
From 8-18 June, delegates from around the world will gather for the annual UN #JuneClimateMeetings - a crucial stepping stone, helping to set the agenda for the #COP31 UN Climate Conference in November in Antalya, Türkiye, and driving action now.
👉bit.ly/4oivHVc
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UN Climate Change retweeted
Jun 8
People the world over need climate cooperation to keep delivering, at increasing speed and scale.
At the #JuneClimateMeetings, we must advance key issues, including ambition, adaptation, a just transition, climate finance & more.
Make these 2 weeks count.
bit.ly/4dUfe5U
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UN Climate Change retweeted
Jun 8
It is time to take climate action from ambition to progress.
Chile is tackling air pollution. Nigeria is building solar-powered facilities. Countries everywhere are turning climate ambition into action.
A new chapter begins with Climate Promise: Forward.
Join. Partner. Invest.
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Jun 8
The #JuneClimateMeetings SB64 begins in Bonn today!
To stay updated:
✍️Check the SB64 blog for daily updates: unfccc.int/sb64
🔴Watch the opening ceremony live : youtube.com/live/ta7aaOPkXzI…
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Jun 4
The #JuneClimateMeetings (SB64) kick off on 8 June.
Delegates and experts from countries around the globe are gathering in Bonn, Germany to lay the groundwork for ambitious climate decisions at #COP31 in November.
More: unfccc.int/sb64
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UN Climate Change retweeted
Watch @UN Secretary-General @antonioguterres' message about the emerging El Niño that is set to influence global temperature and rainfall patterns, increasing the risk of extreme weather in the coming months.
More information ➡️ bit.ly/4e1hvLt
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UN Climate Change retweeted
May 27
The heatwaves are a brutal reminder of the spiraling impacts of the climate crisis, both human and economic.
The main culprit is the world’s addiction to burning coal, oil and gas, and destroying forests.
But the solution is clear: more clean energy and climate resilience.
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UN Climate Change retweeted
May 26
"COP31 will be able to provide an important opportunity to strengthen collective action, accelerate implementation and reinforce international cooperation.”
More in the joint letter by #COP31 President-Designate and the President of Negotiations: bit.ly/4e2mkUX
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UN Climate Change retweeted
May 22
This is another crucial year in a crucial decade for climate action.
We must make progress at the #JuneClimateMeetings on our 2030 and 2035 milestones on finance, mitigation and adaptation.
So that we come to #COP31 ready to advance and deliver outcomes.
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UN Climate Change retweeted
May 22
Biodiversity is the variety of life on Earth — from plants and animals to tiny microorganisms — that keeps our ecosystems healthy and resilient.
Yet habitat loss, pollution, and climate change are pushing nature to the brink.
This #BiodiversityDay, find out how you can take action: cbd.int/biodiversity-day/202…
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UN Climate Change retweeted
May 20
I welcome the adoption of the General Assembly resolution on the @CIJ_ICJ's advisory opinion on climate change – a powerful affirmation of international law, climate justice, science & the responsibility of states to protect people from the escalating climate crisis.
Those least responsible for climate change are paying the highest price.
That injustice must end.
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UN Climate Change retweeted
Record heat, drought, extreme rainfall & tropical cyclones hit communities & economies across Latin America & the Caribbean in 2025. Glacier melt increased floods & water security risks.
WMO #StateofClimate in Latin America & the Caribbean 2025, OUT NOW. ↪️bit.ly/LACStateOfClimate2025…
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UN Climate Change retweeted
.@FAO is supporting the first Centralized Review of Biennial Transparency Reports under the Paris Agreement with Rwanda, Niger, Malawi and Burkina Faso.
Better climate transparency means stronger agrifood systems and stronger #ClimateAction.
#TogetherForTransparency
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May 8
Sir David Attenborough's 100th birthday is a timely moment to remember his words at COP26:
"In my lifetime I have witnessed a terrible decline. In yours, you could and should witness a wonderful recovery."
@simonstiell explains why Sir David's message remains a call to action:
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NEWS! ☀️Solar & 🌬️wind paired with battery storage are reliable & already deliver cost-effective, round-the-clock electricity. 24/7 #renewables even outcompete fossil fuels on #costs in high-quality regions. Check out @IRENA’s new report on the economics of firm solar & wind 👉 irena.org/News/pressreleases…
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UN Climate Change retweeted
May 2
“A global economy that is built on fossil fuels is inherently volatile & unstable.”
UN #ClimateAction Adviser @SelwinHart explains why transitioning to renewable energy is crucial for our economies & our planet.
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📣TODAY!
🔥 Climate change is reshaping our world — how can we align solutions with the #SDGs?
Find out at the 6th #ClimateSDGSynergy Conference in Copenhagen, May 27-28.
More info: bit.ly/42Rf22l
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UN Climate Change retweeted
Apr 30
The impacts of the war in the Middle East have spread like a pandemic – as fossil fuel cost chaos squeezes household, business and government budgets.
Renewables offer safer, cheaper, cleaner energy that can’t be held captive by global conflicts.
bit.ly/4tJD2yI
📸@IEA
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Apr 30
How are countries turning climate pledges into action?
Across 6 regions, UNFCCC’s Regional Collaboration Centres help countries implement NDCs, adaptation plans, carbon markets and climate finance.
📊 Read how regional collaboration drives action: bit.ly/RCCAR2025
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UN Climate Change retweeted
Europe is warming >2x as fast as the global average, reducing snow & ice cover. High air temperatures, drought, heatwaves & record ocean temperatures affect regions from the Arctic to the Mediterranean.
European State of Climate #ESOTC2025 out now. ➡️bit.ly/ESOTC2025pr
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