At Marsh McLennan, we’re dedicated to empowering our clients across our four global businesses to achieve transformative breakthroughs in climate resilience and adaptation. Our mission is anchored in a holistic risk management approach that seamlessly integrates risk finance with climate adaptation, paving the way for robust resilience strategies. Our expert perspectives and actionable solutions enable clients to identify, assess and respond to climate-related challenges — and find resilience and sustainable growth in a dynamic environment.
To support this we invite you to explore some of our latest insights and innovative solutions that are shaping the future of climate adaptation.
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Mercer Climate Health Cost Forecaster Identifying the climate events that are impacting employees and employer healthcare costs is an important step in protecting workforce health and resiliency. -
Report Building momentum Flood and coast: Innovative financing for climate adaptation
Our focus is on delivering financially sustainable solutions that safeguard individuals and organizations against both present threats and future uncertainties. This multifaceted approach encompasses three key elements: risk assessment, risk adaptation and risk financing, all tailored to meet the unique challenges of each region and risk profile. By proactively addressing vulnerabilities and fostering resilience, we not only mitigate adverse impacts but also unlock new opportunities. This strategic foresight minimizes disruptions, enhances revenue potential and reduces future costs.

Visit Marsh McLennan’s Climate Resilience hub for more advice, and learn more about our latest resilience breakthroughs at the links below:
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Report How a holistic risk approach increases resilience Fostering growth and building resilience in a changing world -
Report Climate resilience: 5 steps to strengthen supply chains In today’s interconnected and volatile world, supply chain risks are on the rise. -
Torrent 2025 State of Flood Report: Avenues of attraction With innovation and collaboration, we will attract more stakeholders to close the flood insurance gap.