Record heat scorches 1.3 billion people across globe in June-August

The June to August period has delivered record-breaking heat to approximately 1.3 billion people globally, with the extreme temperatures manifesting in dramatically different ways across affected regions. Europe has experienced unprecedented heatwave conditions, while Sudan grapples with devastating drought that threatens food security and water supplies. In Southeast Asia, particularly Indonesia, toxic smoke from fires has compounded the health crisis, creating hazardous air quality conditions affecting millions of residents. The convergence of these climate-driven disasters underscores the mounting pressures faced by communities already vulnerable to environmental shocks. Meteorological data indicates this three-month period ranks among the most severe heat events on record, with implications for agriculture, public health infrastructure and humanitarian response across Asia, Africa and Europe. Regional authorities have issued health warnings and implemented emergency measures to address heat-related illnesses and water shortages. The scale of the crisis has prompted renewed discussions about climate adaptation and disaster preparedness among affected nations, particularly those in South and Southeast Asia where monsoon patterns and seasonal variations typically provide relief during these months.