Chatham House Environment and Society Centre

@chesc.bsky.social

AI's rapid growth is driving an unprecedented demand for water to cool data centres, threatening local supplies. Read Leslie Morris-Iveson’s analysis on why governments must mandate transparency and protect shared watersheds from digital infrastructure strain. ⚙️ www.chathamhouse.org/2026/06/ai-w...

AI water usage requires governments to rethink their approach to water

From the local impact of data centres to risks in the global supply chain, water use for AI threatens to exacerbate existing stress on water resources.

chathamhouse.org

🌡️ A 2026 super El Niño could raise global temperatures by a further 0.2°C. Read the new expert comment by Bhargabi Bharadwaj and Phesheya Nxumalo on why the UK must bridge funding gaps and make climate adaptation standards legally enforceable. 🔗 www.chathamhouse.org/2026/05/2026...

A 2026 ‘super El Niño’ could expose gaps in UK preparedness

An El Niño event could disrupt UK weather, laying bare the vulnerabilities flagged by the Climate Change Committee’s new report.

chathamhouse.org

🌡️ As Western Europe swelters under a record-breaking May heat dome, emissions are making heatwaves longer and more frequent. Revisit our explainer on how extreme heat impacts infrastructure, inequality, and health, and see how cities must adapt. 🔗 www.chathamhouse.org/2024/08/heat...

Heatwaves, extreme heat and climate change

Explaining the link between heatwaves and climate change, the impacts of extreme heat, and what governments and cities are doing to adapt.

chathamhouse.org

🚰 Global trade masks a water security crisis. In this new paper, Leslie Morris-Iveson & co-authors explain how virtual water in supply chains shifts stress onto vulnerable regions and threatens global resilience in a fractured geopolitical landscape. 🔗 Read: www.chathamhouse.org/2026/05/maki...

Making water use in global trade more sustainable | Summary

The challenge to improve supply-chain resilience and water security in the context of geopolitical change

chathamhouse.org

⛽ Oil and gas producers in the Gulf: a deep dive How did these countries become such dominant fossil fuel exporters? Anna and Bhargabi are joined by Paul Stevens to delve into the history and political economy of the region in part one of this series. 🎧 Listen: podcasts.apple.com/gb/podcast/o...

Oil and gas producers in the Gulf: a deep dive (part 1 of 2)

Podcast Episode · The Climate Briefing · 21 April · 34min

podcasts.apple.com

💧 Can water be a tool for peace? Last week, Beatrice Mosello joined the Berghof Foundation to discuss water governance in Yemen and Iraq. From turning scarcity into collaboration to using water as a practical entry point for dialogue. Watch: berghof-foundation.org/news/event-w...

Video: Water, conflict and governance in fragile contexts

Water is not only a technical issue. Our research in Yemen and Iraq shows how political and social dynamics can turn water into a driver of conflict or cooperat

berghof-foundation.org

📖 What really happens behind the closed doors of UN climate talks? Ellie Macmillan-Fox reviews 'The Climate Diplomat,' exploring the evolving roles of the US and China. Peter Betts’s account argues climate is a scientific fact, not a political totem. 👇 Read: academic.oup.com/ia/article/1...

The climate diplomat: a personal history of the COP conferences

During the Rio Earth Summit in 1992, the United Nations Framework Convention on Climate Change (UNFCCC) was established, launching years of international c

academic.oup.com

UPCOMING EVENT 💧Is water a driver of conflict or peace? Join Beatrice Mosello and experts on 24 March, 15:00 CET for a Berghof Foundation event on water governance in Yemen & Iraq, exploring how social dynamics shape environmental peacebuilding. Sign up here: berghof-foundation.org/news/event-w...

Water, conflict and governance in fragile contexts

Water is not only a technical issue. Our research in Yemen and Iraq shows how political and social dynamics can turn water into a driver of conflict or cooperat

berghof-foundation.org

🎯 Middle East conflict isn't the only driver of high US energy prices. Zissis Marmarelis warns that skyrocketing data centre demand and the cancellation of cheap clean energy projects are locking in higher costs for years to come. 📖 Read more here: www.chathamhouse.org/2026/03/us-e...

US energy prices were set to rise long before the Iran war

Even if the disruption to oil and gas from the Iran war subsides, the Trump administration’s energy policy will likely lead to a long-term increase in energy prices.

chathamhouse.org

🎯 The race for rare earths shouldn't be a race to the bottom for the planet. Every tonne of rare earth mined produces 2,000 tonnes of toxic waste. Patrick Schröder warns that diversification must not come at the expense of fragile ecosystems. 📖 Read more: https://bit.ly/4aZGBc2

The rare earths race risks environmental disaster

Rare earth elements are essential for the green transition but the accelerating geopolitical race to reduce dependence on China carries great environmental risks.

chathamhouse.org

🚗 The US rollback of the 2009 endangerment finding is described by experts as "strategic self-sabotage". By stalling on EV innovation, the US is arguably handing a massive technological and industrial advantage to China in the global clean energy race. www.chathamhouse.org/2026/02/trum...

Trump’s repeal of landmark climate ruling is a strategic own goal

The Trump administration’s reversal of the endangerment finding is a brutal assault on global efforts to confront climate change – and an act of economic and strategic self-sabotage.

chathamhouse.org

🛡️Climate is a "blind spot" at the 2026 Munich Security Conference. Dr. Beatrice Mosello argues that ignoring environmental stress makes security policy less effective. Stabilization requires restoring land & water systems. 🔗Read here for more: www.chathamhouse.org/2026/02/clim...

Climate security should be a bigger priority at the Munich Security Conference

Anxiety over a fragmenting international security order seems to have pushed progress on climate risks down the agenda. But recent events show its continuing importance.

chathamhouse.org