Smoke from hundreds of Canadian wildfires has pushed major North American cities toward some of the worst air quality on Earth, while heat, drought, fires and violent storms continue to batter Europe.
The disasters are unfolding across different countries but tell the same story: a warmer atmosphere is amplifying fire risk, extreme heat and public-health damage. Governments still debate the language and cost of climate action even as millions of people are forced to breathe the consequences.
Smoke from hundreds of active Canadian fires spread across the Midwest and Northeast, producing unhealthy or hazardous air in cities including Toronto, Detroit, Chicago, Minneapolis and New York.
Even as the most intense heat eased, large areas of Europe remained gripped by fires, water shortages, crop damage and severe weather after successive early-summer heatwaves.
Preliminary mortality data point to a sharp rise in deaths during the continent’s exceptionally early and intense heat, with older people bearing most of the burden.
American strikes hit bridges and transport facilities in Iran, while Tehran attacked a power and desalination plant in Kuwait, raising fears of a broader regional and energy crisis.
Russian strikes killed at least three people and damaged vessels and port facilities as both countries escalated attacks on maritime targets.
China’s president used a major Shanghai conference to promote wider access to artificial intelligence and challenge American dominance over the technology’s rules and infrastructure.
Secretary of State Marco Rubio is expected to discuss a potential Trump–Xi meeting during Asian diplomatic gatherings focused on trade, security and the South China Sea.
Governments and advocates opened negotiations aimed at combating age discrimination and strengthening protections against neglect, exploitation and abuse.
Canadian wildfire smoke blankets cities across North America.
Fires, drought and storms persist after record heat.
Early estimates point to more than 10,000 excess deaths.
Attacks spread to bridges, ports and essential infrastructure.
Russia intensifies strikes on Black Sea shipping.
Xi challenges U.S. leadership of the emerging AI order.
Wildfire smoke is unusually democratic: it crosses borders, ignores political slogans and reaches people far from the flames. This week’s polluted skies over Canada and the United States coincide with deadly European heat, drought and fires. The immediate responses—air-quality alerts, closed windows and emergency crews—are necessary, but they do not address the hotter conditions making severe fire seasons and dangerous smoke increasingly common.