Welcome message
Dear colleagues,

We are pleased to share with you the latest updates from the European Climate-Health Cluster. Over the past months, our projects have worked together to advance the science on climate and health, strengthen collaboration with policymakers, and translate research into meaningful action.

This newsletter highlights joint achievements across the Cluster, including our policy dialogues in Brussels, workshops with stakeholders, and the latest scientific outputs from our projects. By bringing together diverse expertise, we aim to deepen understanding of the health impacts of climate change and to support evidence-based solutions that are both scalable and locally relevant.

We invite you to explore the resources, events, and project highlights featured below. Together, we can ensure that climate action and health remain at the forefront of research, policy, and practice.

With kind regards,
Debra Jackson & Emilie Peeters
Cluster Coordinator & Cluster Manager (HIGH Horizons)
Marc Neumann & Kevin Portune
Project Coordinator & Project Manager (BlueAdapt)
Cluster updates
On 5 December 2024, the Climate-Health Cluster brought researchers and policymakers together to turn science into action. As MEP Leire Pajín Iraola said, “It’s not so much about how politicians can listen to researchers; it’s more about how we can work together… to create public policies together.” The workshop highlighted new ways to bridge research and policy.
Read more here
The Climate-Health Cluster met in Brussels (2–3 June), teaming up with the Planetary Health Cluster to turn science into action. Together, they explored how to tackle health inequalities, climate impacts, and boost policy impact through collaboration.
Read more here
On 3 June 2025, the Climate-Health Cluster hosted a roundtable at the European Parliament bringing policymakers and researchers together in Brussels to explore how EU climate action can better protect human health and spark new ideas for collaboration.
Read more here
Climate-Health Cluster members contributed to a key session at the European Health Forum Gastein, highlighting how climate change disproportionately a ects vulnerable populations and the importance of equity-centred responses. Learn how research, innovation, and cross-sector collaboration can protect health and build resilience across Europe.
Read more here
Members from the projects within the European Climate-Health Cluster participated in the ENBEL 2025 Conference held on 16–18 October 2025 in Tallinn, Estonia. The second edition of this transdisciplinary conference provided a platform to share research findings and engage in discussions on the impacts of climate change on health, adaptation strategies, societal implications, and opportunities for climate-resilient development.

Cluster project representatives presented their work on key topics such as health inequalities, unequal exposure, vulnerability, and adaptive capacity reflecting the collaborative research e orts within the European Climate-Health Cluster.
Read more here
See our social media and web campaigns
World Environment Health Day (2024)

Discover the impact of our work at the European Climate-Health Cluster!

How did your search go? Did you find the Did you find the European Climate-Health Cluster project’s interventions?
World Meteorological Day (2025)

Celebrating closing the early warning gap together on World Meteorological Day
Resources
We have created some resources that you can use to learn more about CLUSTER.
policy brief
website
https://climate-health.eu/sdm_downloads/climate-health-cluster-brochure/
brochure
CHC Presentation Video
Cluster Project Updates
The cluster projects join forces to maximize the impact of EU-funded research on climate, health, and policy. By sharing findings, organizing joint activities, and engaging with stakeholders, we turn research into action—showcasing TRIGGER’s new deliverables and policy briefs, BlueAdapt’s One Health Framework, CATALYSE’s climate–health studies, CLIMOS's webinars and sand fly fieldwork, and HIGH Horizons’ heat adaptation solutions.
On 5 December 2024, the Climate-Health Cluster brought researchers and policymakers together to turn science into action. As MEP Leire Pajín Iraola said, “It’s not so much about how politicians can listen to researchers; it’s more about how we can work together… to create public policies together.” The workshop highlighted new ways to bridge research and policy.
Find out more.
The BlueAdapt project presents a new policy brief, one of three interlinked products on the BlueAdapt One Health Framework, o ering practical guidance to protect human health from climate change and pollution in Europe’s coastal environments. It outlines the evidence, highlights the urgency, and provides four key policy recommendations with actionable steps for policymakers.
Find out more about our OneHealth products here.
CATALYSE researchers have published a new framework linking climate change mitigation with health. It fills key gaps by ensuring that the health co-benefits and potential harms of mitigation are considered, and by detailing interventions and pathways specific to health care. The approach highlights how environmental sustainability and public health are deeply interconnected, urging policymakers to address both together for better outcomes.
Read more here.
A new CATALYSE study across 32 European countries shows wildfire smoke is deadlier than regular air pollution, sharply raising the risk of respiratory, cardiovascular, and overall deaths. Current models seriously underestimate its impact, highlighting the urgent need for wildfire-specific health strategies.
More on the study here.
CLIMOS webinars are dynamic sessions designed to share knowledge and raise awareness on Sand Fly-Borne Diseases (SFBDs). They bring together leading experts to discuss sand fly biology, the discovery of new viruses, and the latest advances in diagnosing and treating leishmaniasis in humans and canines. Through these virtual events, we share cutting-edge research, foster discussion, and empower researchers, healthcare professionals, veterinarians, and the public. By making knowledge accessible, CLIMOS is building a stronger community ready to respond to the health impacts of climate change.
Explore more about their training material.
CLIMOS partners are currently busy collecting sand flies using CDC traps across Europe. These specimens are being studied using a standardised methodology to build a first-of-its-kind comprehensive database. This data will be crucial for developing our Early Warning System (EWS).çÇ

More than 35,000 specimens were processed from the first season catches, of which around 93% were identified to the species or subgenus level. A total of 19 sand fly taxa, belonging to seven subgenera, have been identified so far. The majority of the specimens were members of the Larroussius subgenus, with Ph. perniciosus, Ph. perfiliewi, and Ph. tobbi making up the bulk of the catches.

If you want to know more about the field work in each country and see photos, take a look at: https://climos-project.eu/trapping-sites/
Beating the heat starts with the building – without interventions that reduce the impact of outdoor climate on indoor conditions in health facilities, thermal stress can put sta  and patient care at risk. The rising demand for cooling mirrors the projected increase in global energy use. Passive refurbishment measures o er an e ective way to prevent overheating, cut energy consumption, and reduce future carbon emissions.
Read more here.
Local stakeholder engagement is crucial – resources to adapt and build heat resilience vary widely across countries and communities. Adaptation models must be both locally relevant and scalable. Together with local stakeholders, HIGH Horizons co-created tailored heat adaptation solutions for maternal, newborn, and child health services. These include infrastructure upgrades, nature-based measures such as planting trees around health facilities, and changes in health worker practices. To o set emissions, stakeholders also selected mitigation actions using our CARBOMICA tool.
Read more here on newly planted trees.
Read more on the CARBOMICA tool.
Climate change is intensifying pandemic risks by accelerating cross-species virus transmission — yet most research still overlooks major spillover threats beyond malaria and dengue. In The Lancet Planetary Health, IDAlert calls for breaking silos between climate and health, showcasing how its early warning tools and cross-sector collaboration can build real resilience against future pandemics.
Read more here.
EpiOutlook platform for climate-sensitive infectious diseases taking shape.
The EpiOutlook platform, developed within the IDAlert project, o ers a cutting-edge early warning system for climate-sensitive infectious diseases. It integrates seasonal climate forecasts with epidemiological risk indicators to predict the changing climatic suitability for diseases such as malaria, dengue, West Nile virus, and tick-borne illnesses, with lead times up to several months. Soon to be hosted by the European Climate and Health Observatory, it aims to give health systems a practical tool to stay ahead of climate-driven health threats.
Explore more about the platform.
More about the multi-model framework.
TRIGGER is advancing knowledge at the intersection of climate and health with four new public deliverables online. They cover everything from health-related hazard indicators and high-resolution forecasting to seasonal heatwave predictions and long-term projections of climate risks in Europe. Together, these resources provide tools and evidence to support policy, research, and healthcare decisions.
Read more here.
TRIGGER has released a new series of policy briefs to support evidence-based climate and health policymaking. They highlight key gaps and provide actionable recommendations on cardiovascular and respiratory risks, mental health, and the intersection of air pollution and climate change. Designed to guide policymakers and healthcare providers, these briefs make health a central part of climate strategies.
All four are available online.
These projects are funded by EU’s Horizon Europe Research and Innovation initiative under Grant Agreement numbers 101057764 BlueAdapt, 101057131 CATALYSE, 101057690 CLIMOS, 101057843 HIGH Horizons, 101057554 IDAlert, 101057739 TRIGGER.
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