A severe global heatwave is sweeping across multiple continents, breaking temperature records and prompting emergency warnings from public health agencies. Meteorological departments in Europe, Asia, Africa, and North America have reported unusual spikes in heat levels as the planet experiences one of its hottest years on record.

Southern Europe is facing temperatures above 45°C, forcing several countries to close schools and suspend outdoor work. Hospitals in Spain, Italy, and Greece reported increased admissions for heatstroke and dehydration. Authorities have opened cooling centers in major cities as power grids face high demand.

In South Asia, heat levels have exceeded 50°C in some regions, impacting agriculture, water supply, and daily life. India and Pakistan issued red alerts advising citizens to stay indoors during peak hours. Monsoon delays are worsening drought conditions in rural areas.

The United States is also battling intense heat along the West and Southwest. Wildfire risks have risen sharply in California, Nevada, and Arizona. Public safety agencies are urging residents to conserve energy and avoid unnecessary travel.

In Africa, several nations are reporting crop failures due to prolonged heat and water shortages. International aid groups are preparing emergency relief operations as food insecurity grows in vulnerable regions.

Climate scientists warn that extreme heat events are becoming more frequent due to rising global temperatures. They urge governments to accelerate climate-adaptation strategies, including better urban planning, cooling infrastructure, and early-warning systems.

The ongoing heatwave serves as a stark reminder of the urgent need for global climate action.