From developing net-zero strategies to navigating the cost of inaction, BCG’s work with WEF’s Alliance of CEO Climate Leaders explores how climate change reshapes business. Early movers that integrate adaptation, decarbonization, and resilience into their strategies will lead in a rapidly transforming world, where inaction threatens not only competitiveness but long-term survival.
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Climate change is already straining economies globally as it disrupts livelihoods, supply chains, and infrastructure. In the face of escalating operational costs and risks to business continuity, the need for immediate action has never been greater. Since 2000, climate-related disasters have caused over $3.6 trillion in economic damages, and without urgent action, global GDP could take a cumulative hit of 16% to 22% by the end of the century.
Climate change presents a dual threat to businesses: physical risks from extreme weather, and transition risks from the necessary global shift to a low-carbon economy:
Meeting these risks requires the formulation of proactive climate strategies to protect margins and market position:
Growing demand for climate-resilient infrastructure and supply chains is creating new opportunities for companies to expand adaptation solutions and services. For example, Schneider Electric partnered with AiDash to help utilities build climate-resilient electrical grids, using AI to forecast storm- and wildfire-related outages. Meanwhile, in construction, Vetrotech by Saint-Gobain has developed hurricane- and fire-resistant glass to enhance the resilience of buildings exposed to extreme weather conditions.
The green economy is projected to soar from $5 trillion in 2024 to over $14 trillion by 2030. Early movers in renewable energy, sustainable transport, and green consumer products stand to gain substantial competitive and regulatory advantages, positioning themselves as leaders in rapidly expanding markets.
For CEOs, this report’s guidebook provides essential tools to address climate risks, secure long-term resilience, and capitalize on growth opportunities. (See Exhibit 3.) Drawing on insights and case studies from 20 CEOs and senior executives, it offers a structured approach to embedding climate strategy into corporate decision making and to transforming risk into lasting value.
Humanity’s biggest challenge remains far from being solved. The ambition agreed upon in Paris in 2015 may be slipping out of reach—less than ten years after its formulation. Decision makers must strengthen their resolve and immediately shift from incremental to systemic actions.
To retain any chance of limiting global warming below 1.5°C, global emissions must decrease by around 7% annually until 2030—but emissions are still increasing today by 1.5% per year. (See the exhibit.)
Despite recent progress in many dimensions, climate action remains largely ineffective: