US military says it has completed wave of strikes on Iran

Wildfire smoke brings world's worst air quality to Toronto

Air quality expected to improve for World Cup final

Iranian drones shot down over Iraq's Erbil

Rescuers airlift stranded flood victims across Texas

Rain could clear wildfire smoke before World Cup final

Drone video shows Toronto shrouded in wildfire smoke

At least four people were killed and four others were missing after a flash flood swept through a mountainous village in Vietnam’s northern province of Lai Chau, state media reported on July 18. #flashflood #Vietnam #climatechange #globalwarming #disaster

US House passes bill to make daylight saving time permanent