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News & Articles


Belém Facing Climate Change : What Will the COP30 Host City Look Like in 2075 ?
Belém, which is currently hosting COP30, is also threatened by worsening heat waves, rising sea levels, and other impacts of climate change. Projections by Callendar using ClimateVision give an idea of what the Brazilian city will look like in 50 years.
Nov 143 min read


Coastal Risks: How Callendar Mapped the Future of Territories Facing Rising Seas
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
Aug 265 min read


"Scenario 4°C" : Everything you need to know about the new French reference projections for climate change adaptation.
What is the new "4°C scenario" that the French governement want to use as reference for climate change adaptation?
Nov 7, 20246 min read


New national climate change adaptation plan could step up physical climate risk assessments for French companies
To boost resilience, the new French adaptation plan could require companies to carry out climate vulnerability studies as early as 2025.
Oct 28, 20247 min read
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