News & Articles

With nearly 20,000 kilometers of shoreline, France is particularly exposed to coastal risks: erosion, sea level rise, storm flooding... This article demonstrate a comprehensive methodology to assess these risks and their evolution with climate change. Applied to the entire territory, both mainland France and overseas territories, it provides an unprecedented assessment and shows how high-resolution, science-based risk assessment can be realistically performed on whole country

For planners, investors and policymakers, knowing when and where extreme heat will strike is crucial. Robust severity assessments is needed to offer a clearer view of potential impacts, yet heatwaves are complex and defined in many ways. This article presents a method from recent scientific research to measure severity and reveals how climate change is turning rare heatwaves into regular events.

Over $2 trillion in global infrastructure losses are expected by 2035 due to climate-related risks like floods, extreme heat, storms, and droughts. A new report from Callendar highlights outdated design standards as a key vulnerability across sectors including energy, transport, telecoms, water, and roads.

Data center failures during the 2022 UK heatwave exposed a critical flaw in how we design infrastructure: relying on outdated weather data. As climate change make heatwaves more severe and more frequent, extreme temperature assumptions fall short. Discover how ClimateVision, Callendar’s climate impact tool, empowers operators with cutting-edge climate projections,making it easier to build heat-resilient infrastructure, anywhere in the world.

Univariate bias-correction methods can distort multivariate indicators, such as heat indexes that combine temperature and humidity.

Uncover how fire weather index projections can help anticipate the impact of climate change on wildfire risks and protect industrial sites.

This article explores one of the primary tools used to anticipate wildfire risks under climate change: the Fire Weather Index (FWI)

What are the concrete impacts of climate risks on businesses? Examples from the oil industry and Hurricane Harvey.

What is the new "4°C scenario" that the French governement want to use as reference for climate change adaptation?

To boost resilience, the new French adaptation plan could require companies to carry out climate vulnerability studies as early as 2025.