UN Climate Change (@UNFCCC) / X

UN Climate Change

29.6K posts

UN Climate Change

@UNFCCC

Official twitter account of UN Climate Change. Also in Spanish @CMNUCC, French @CCNUCC and Russian @RKIKOON. Executive Secretary: @simonstiell

Bonn, Germany

Joined November 2008

UN Climate Change
@UNFCCC
Jul 14
Annual renewable capacity additions have increased notably over the past 25 years, reaching an unprecedented peak of 693 GW in 2025. This positive trend in installed capacity confirms that renewable deployment continues to outpace fossil-fuel growth. 👉bit.ly/4fxA0ci
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UN Climate Change reposted
UN Environment Programme
@UNEP
Jul 12
Sand and dust storms are natural phenomena, but they are growing increasingly frequent and severe. This #SDSDay, here is everything you need to know about sand and dust storms, and how humanity can rein in their destructive impact: unep.org/news-and-stori…
UN Climate Change
@UNFCCC
Jul 10
Climate change is already affecting our lives... and ⚽️ is no exception. 14 of 16 #WorldCup2026 host stadiums already face multiple major climate hazards, including extreme heat, heavy rainfall and flooding. The good news? The solutions already exist 👇
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UN Climate Change reposted
Simon Stiell
@simonstiell
Jul 10
US cities hosting #WorldCup matches are twice as likely to see extreme heat & storms than in 1994, and we’re seeing that play out. That’s climate change - driven by burning massive amounts of coal, oil and gas. The solutions already exist: clean energy and building resilience.
UN Climate Change reposted
Int’l Telecommunication Union
@ITU
Jul 7
Across all stages of the #EarlyWarnings value cycle, AI is reshaping how we protect lives. New @ITU report shows how AI can strengthen early warning systems through strong infrastructure, partnerships, and a human-centered, responsible approach. itu.int/en/ITU-D/Emerg…
UN Climate Change reposted
Amina J Mohammed
@AminaJMohammed
Jul 8
The annual #SDGReport makes two things unmistakably clear: the Sustainable Development Goals work. They are delivering for people — but not fast enough, not evenly and not without setbacks. They are still within reach, but only if we act with greater urgency, solidarity and
UN Climate Change reposted
World Meteorological Organization
@WMO
Jul 7
Ocean waters in the South-West Pacific are becoming hotter and more acidic, harming economies & marine ecosystems. Sea level rise is threatening coastal communities & low-lying island nations. Read the WMO #StateOfClimate in the South-West Pacific 2025. 🆕 bit.ly/SWPacificSOTC2…
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UN Climate Change
@UNFCCC
Jul 2
New @IRENA report: Over 90% of the utility-scale renewable capacity added in 2025 was cheaper than the lowest-cost new fossil alternative. In total, installed renewables helped avoid an estimated USD 480 billion in fossil-fuel costs in 2025. ➡️irena.org/Publications/2…
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UN Climate Change reposted
UN DESA
@UNDESA
Jun 30
🌍 The 7th Global Conference on Climate & SDG Synergies has kicked off in Bangkok! We're tackling climate challenges and highlighting co-benefits for the #SDGs. Catch all the livestreams and action: youtube.com/playlist?list=… More: un.org/en/climate-sdg… @UNESCAP
UN Climate Change reposted
Simon Stiell
@simonstiell
Jun 25
Europe’s savage heatwave has the fingerprints of the climate crisis all over it. Until humanity stops burning coal, oil and gas, extreme heat will keep getting worse. The solutions are clear: a faster shift to renewables, protecting forests and boosting climate resilience.
UN Climate Change
@UNFCCC
Jun 23
From local pitches to the World Cup, football brings people together But climate change is reshaping the conditions the game is played in The shift to clean energy and stronger resilience is already underway. Now we must move faster to protect the game & everyone who watches it
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UN Climate Change reposted
Simon Stiell
@simonstiell
Jun 23
Clean energy is the fastest route to energy security, sovereignty and affordability for all. The current fossil fuel cost crisis has made that painfully clear. The shift is unstoppable – but it must be just and global. More: bit.ly/4wqgG6D
UN Climate Change reposted
C40 Cities
@c40cities
Jun 23
Our Yearly Offer of Action was built around a simple principle: climate progress is measured by what we deliver. At #LCAW26, @UNFCCC Executive Secretary @simonstiell highlighted its importance, as more mayors join the initiative.
UN Climate Change reposted
António Guterres
@antonioguterres
Jun 23
Methane drives around 1/3 of global warming and is 80 times more powerful than CO2. But aggressive cuts could deliver visible temperature benefits within a generation. That's why I’m launching a global call to cut methane emissions – in waste, agriculture & fossil fuels. This