The USS Abraham Lincoln conducts U.S. blockade operations related to the Strait of Hormuz on April 16, 2026 in the Arabian Sea. The aircraft carrier is now headed homeward after reports of deteriorating conditions onboard. U.S. Navy via Getty Images/Getty Images Europe hide caption toggle caption U.S. Navy via Getty Images/Getty Images Europe The USS
A paramedic moves a person to an ambulance in Spain during a 2022 heatwave that killed more than 300 people in five days. Credit: Angel Garcia/Bloomberg/Getty Extreme heat is killing hundreds of thousands of people every year — and the annual toll is growing. An estimated 210,000 more people died of heat-related causes each year
