Spotlight on Global Risks 2025: A Call for Climate Action

The World Economic Forum’s Global Risks Report 2025 presents a sobering outlook on the interconnected challenges the world faces, urging immediate action. Among the highlighted risks, extreme weather events stand out as the second most pressing concern for 2025 with 14% of survey respondents identifying them as a critical concern, reflecting the escalating impacts of climate change. 

The Global Risks Report underscores events such as heatwaves across Asia, flooding in Brazil, Indonesia, and parts of Europe, wildfires in Canada, and hurricanes Helene and Milton in the United States as recent 2024 examples of the growing impact of extreme weather events. The examples illustrate the harsh realities of fossil fuel pollution driving polar ice melt and accelerated global warming, further leading to a chain of cascading global risks. Extreme weather events not only disrupt ecosystems, but also force displacement, exacerbate inequality, and increase diseases outbreaks and impose migration pressures. Moreover, the interconnected nature of these risks is evident as extreme weather events compound other global challenges, such as state-based armed conflict and geoeconomic confrontations. State-based armed conflict has surged to the top of the risk list and geoeconomic confrontation ranks third propelled by economic rivalries. 

Furthermore, the report touches on other pressing global risks, including critical changes to Earth systems, biodiversity loss, and natural resource shortages, which are closely linked to polar changes, such as ice melt intensifying atmospheric and ocean warming. This calls for the urgent need for climate change mitigation and adaptation at a global scale together with protection of our poles. 

The report also flags several other critical risks that are deeply intertwined, creating a web of global uncertainty. Societal challenges, such as misinformation and disinformation (ranked #1 for 2027), AI-generated false content, cyber espionage, societal polarisation, and inequality, reveal deepening fractures in social cohesion. These projected risks will amplify societal divides, making it harder to address shared challenges such as climate change.  

Looking over a decade-long view, the top four risks identified include: 

1. Extreme Weather Events 
2. Critical Changes to Earth Systems 
3. Biodiversity Loss and Ecosystem Collapse 
4. Natural Resource Shortages 

These interconnected risks highlight the necessity of transitioning to renewable energy, conserving polar regions, protecting at risk communities, and implementing holistic policies that address environmental, social, health, geopolitical, economic and technological challenges. The report serves as a clear call for global cooperation and additional international policies and efforts for global cohesion, as the fight against climate change is not just an environmental issue, but one that touches every facet of human life. 

Without addressing these foundational challenges, efforts to build resilient societies and safeguard global well-being will be insufficient.

Feature image: Global risks interconnected map. Credit: World Economic Forum, Global Risks Perception Survey 2024-2025. 

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