Smoke from a fire can have a dangerous impact on your physical and mental health, even from thousands of miles away.
More than 130 wildfires have been burning in Turkey over the last week.
"I wish science agreed with you," California official Wade Crowfoot told the president.
Moving continents during a pandemic was hard enough. We didn’t expect to have to watch the Golden State burn around us too.
You can barely see the end of our street through the heavy haze, and ash has been falling from the sky like grey rain, coating our house and everything outside of it with a thick layer of ominous soot.
The Creek Fire is raging to the park's south, burning 135,000 acres in California with zero containment.
The El Dorado Fire, which has burned more than 7,000 acres, was traced back to a smoke-generating device from the event, authorities said.
Six people have been killed by the fires, which are some of the largest in state history.
This baby koala was rescued from land damaged by wildfires - and she can't stop cuddling her teddy bear at her first weigh-in.