Climate Change Accelerates Health Risks Globally
• The 10th annual Lancet Countdown report highlights the increasing pace of health impacts from climate change. Comparing the decade before and after the Paris Agreement, the report finds that deadly heat waves, droughts, and other climate-related health threats have intensified. In 2023 alone, heat exposure was linked to 710,000 deaths worldwide, with human-caused climate change responsible for over 70% of these fatalities. Water-related risks, such as extreme drought, are also growing, with 52% of global land experiencing drought for at least one month in
• The report underscores the urgent need for climate action to mitigate these health impacts.
Impact & Risks
Heat waves and droughts are causing widespread health and economic challenges, particularly in Southeast Asia and Africa. Heat exposure is reducing productivity and contributing to GDP losses globally. Water scarcity threatens crops, drinking water, and sanitation, exacerbated by the ongoing El Niño phenomenon. Fossil-fuel-related air pollution remains a major health risk, causing 2.7 million deaths annually. Vulnerable populations, especially in low-income regions, face the harshest consequences, with limited resources to adapt or recover.
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