Global Warming

Global Warming Could Slash Global Economy by 40% If Temperatures Rise 4°C

Global Warming Could Slash Global Economy by 40% If Temperatures Rise 4°C

Anthony Lane

Global warming may reduce the global economy by up to 40% if temperatures rise by 4°C, due to cascading supply chain disruptions and non-linear damage increases. This article breaks down how advanced economic models now capture these risks and provides practical advice for businesses, communities, and policymakers to mitigate and adapt to such changes. With clear explanations, trusted data, and actionable steps, learn how to safeguard our future in the face of extreme climate change.