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Insights and expert analysis on climate issues.
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![Namche Bazar, Namche, Nepal](https://ca1-clm.edcdn.com/assets/_c800x400/kalle-kortelainen-454334-unsplash.jpg?v=1706965919)
Glacial melt spells more trouble in the Himalayan LDCs
Dr Carl-Friedrich Schleussner, Dr Fahad Saeed
![Key Messages for Small Island Developing States from the IPCC 1.5°C Special Report](https://ca1-clm.edcdn.com/_c800x400/earth-eCohyQiC_qg-unsplash.jpg?v=1706815322)
Key Messages for Small Island Developing States from the IPCC 1.5°C Special Report
Dr Carl-Friedrich Schleussner
Small Island Developing States (SIDS) have been advocating for at least a decade for the establishment of 1.5°C as an upper limit for global average temperature increase - due to their high vulnerability to increased climate impacts. This latest IPCC 1.5°C Special Report provides the scientific assessment that supports the long-established cry of SIDS to limit global temperatures and the risks that threaten these small island nations.
![The United States is already experiencing impacts of climate change across most sectors and regions](https://ca1-clm.edcdn.com/_c800x400/justin-wilkens-p6oLLI_9sV0-unsplash.jpg?v=1706965912)
The United States is already experiencing impacts of climate change across most sectors and regions and it’s likely to get worse, according to the Fourth National Climate Assessment, published in November 2018.
The authoritative report has been written by 300 expert authors from 13 Federal institutions and other agencies, sets out a grim picture of the impacts of climate change while calling for global efforts in mitigation to reduce the many risks to the US.
![Climate Analytics scientists have served as guest editors for journal regional environmental change.](https://ca1-clm.edcdn.com/_c800x400/red-zeppelin-VnRrAg-leAU-unsplash.jpg?v=1706815322%2C0.5%2C0.5)
Small Islands and 1.5°C — A Special Issue in Regional Environmental Change
Dr Carl-Friedrich Schleussner
![Ooty, Tamil Nadu, India. The heatwave in India and Pakistan, which killed thousands in 2015](https://ca1-clm.edcdn.com/_c800x400/shravan-k-acharya-UXQJ5PaRvgM-unsplash.jpg?v=1706888450%2C0.4895%2C0.5516)
Hot, dry or flooded — more weather extremes beyond 1.5°C warming
Dr Carl-Friedrich Schleussner, Dr Fahad Saeed, Dr Quentin Lejeune
This blog gives an overview of the most important recent studies on climate impacts and extreme events. Much of it will be synthesised in the IPCC special report on 1.5˚C, due out in October, which will be a key document for setting the course of climate policy at a global level.
![The 2018 extreme heatwave has produced intense and unexpected forest fires in Arctic Sweden.](https://ca1-clm.edcdn.com/_c800x400/Skogsbränna_Umeå_1.jpg?v=1706888451)
Stayin' alive: heatwave makes searing case for 1.5°C
Dr Fahad Saeed, Dr Robert Brecha, Dr Peter Pfleiderer, Dr Quentin Lejeune, Dr Carl-Friedrich Schleussner
This year’s extreme summer, still scorching central and northern Europe, is a stark illustration of the kind of climate change impacts we could see if nothing is done to reduce greenhouse gas emissions. Heat waves, droughts and other extremes will only increase in severity and frequency as the Earth continues to warm. Limiting warming to 1.5°C, as governments around the world pledged by signing the Paris Agreement, can help avoid the worst impacts of climate change.