Engine crews line up as the US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The sun is seen through smoke as the US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

Smoke billows as the US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

Smoke billows as the US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

A view of the Meadow Valley Fire Department's vehicle as the US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

A view of the Meadow Valley Fire Department's vehicle as the US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson TPX IMAGES OF THE DAY

Smoke billows as the US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

A handmade sign is posted on the lawn of a home in Quincy, for the firefighters of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

The US Forest Service performs a prescribed burn using incendiary balls dropped from a helicopter in Meadow Valley as a way to control the progress of the Dixie Fire, now at nearly a quarter million acres, California, U.S., July 31, 2021. REUTERS/David Swanson

Firefighters extinguish spot fires along Route 89 Dixie Fire in Moccasin, now over 200,000 acres, California, U.S., July 28, 2021. REUTERS/David Swanson TPX IMAGES OF THE DAY

Firefighters extinguish spot fires along Route 89 Dixie Fire in Moccasin, now over 200,000 acres, California, U.S., July 28, 2021. REUTERS/David Swanson

Firefighters extinguish spot fires along Route 89 Dixie Fire in Moccasin, now over 200,000 acres, California, U.S., July 28, 2021. REUTERS/David Swanson

Firefighters extinguish spot fires along Route 89 Dixie Fire in Moccasin, now over 200,000 acres, California, U.S., July 28, 2021. REUTERS/David Swanson

Firefighters extinguish spot fires along Route 89 Dixie Fire in Moccasin, now over 200,000 acres, California, U.S., July 28, 2021. REUTERS/David Swanson

Firefighters extinguish spot fires along Route 89 Dixie Fire in Moccasin, now over 200,000 acres, California, U.S., July 28, 2021. REUTERS/David Swanson

Firefighters extinguish spot fires along Route 89 Dixie Fire in Moccasin, now over 200,000 acres in California, U.S., July 28, 2021. REUTERS/David Swanson

A firefighter extinguishes spot fires along Route 89 Dixie Fire in Moccasin, now over 200,000 acres in California, U.S., July 28, 2021. REUTERS/David Swanson

A firefighter extinguishes spot fires along Route 89 Dixie Fire in Moccasin, now over 200,000 acres in California, U.S., July 28, 2021. REUTERS/David Swanson

A car passes along Route 89 as the Dixie Fire burns over 200,000 acres in California, U.S., July 28, 2021. REUTERS/David Swanson

A firefighter extinguishes spot fires along Route 89 Dixie Fire in Moccasin, now over 200,000 acres in California, U.S., July 28, 2021. REUTERS/David Swanson

A doe wanders in the smoke of the Dixie Fire in Crescent Mills, in California, U.S., July 28, 2021. REUTERS/David Swanson

The Dixie Fire burns in Crescent Mills, incinerating over 200,000 acres in California, U.S., July 28, 2021. REUTERS/David Swanson

The Dixie Fire burns in Crescent Mills, incinerating over 200,000 acres in California, U.S., July 28, 2021. REUTERS/David Swanson

The Dixie Fire burns in Crescent Mills, incinerating over 200,000 acres in California, U.S., July 28, 2021. REUTERS/David Swanson

Rail road tracks are sprayed with water near the Dixie Fire, which has incinerated over 200,000 acres, in Crescent Mills, U.S., July 28, 2021. REUTERS/David Swanson

A buck wanders in the smoke of the Dixie Fire in Crescent Mills, in California, U.S., July 28, 2021. REUTERS/David Swanson

A crew prepares a road for the approaching Dixie Fire in Crescent Mills, which has incinerated over 200,000 acres in California, U.S., July 28, 2021. REUTERS/David Swanson

The Dixie Fire, now over 200,000 acres, burns at night in Taylorsville, California, U.S., July 27, 2021. REUTERS/David Swanson

The Dixie Fire, now over 200,000 acres, burns at night in Taylorsville, California, U.S., July 27, 2021. REUTERS/David Swanson

The Dixie Fire, now over 200,000 acres, burns at night in Taylorsville, California, U.S., July 27, 2021. REUTERS/David Swanson

The Dixie Fire, now over 200,000 acres, burns at night in Taylorsville, California, U.S., July 27, 2021. REUTERS/David Swanson

The Dixie Fire, now over 200,000 acres, burns at night in Taylorsville, California, U.S., July 27, 2021. REUTERS/David Swanson

The Dixie Fire, now over 200,000 acres, burns at night in Taylorsville, California, U.S., July 27, 2021. REUTERS/David Swanson

The Dixie Fire, now over 200,000 acres, burns at night in Taylorsville, California, U.S., July 27, 2021. REUTERS/David Swanson TPX IMAGES OF THE DAY

Vehicles destroyed by Dixie Fire are seen in Indian Falls, California, U.S., July 26, 2021. REUTERS/David Swanson TPX IMAGES OF THE DAY

Ash from the Dixie Fire falls over Spanish Creek, California, U.S., July 26, 2021. REUTERS/David Swanson

Vehicles and homes destroyed by Dixie Fire are seen in Indian Falls, California, U.S., July 26, 2021. REUTERS/David Swanson

A first responder takes a break as ash from the Dixie Fire falls over the Round Valley Reservoir near Greenville, California, U.S., July 26, 2021. REUTERS/David Swanson

Ash from the Dixie Fire blankets Crescent Mills, California, U.S., July 26, 2021. REUTERS/David Swanson

Plumas County Sheriff’s Johnny Cervantes chats with Alfred William Huiddleston 3 who owns the Hideway hotel near the fire, as ash from the Dixie Fire blankets Greenville, California U.S. July 26, 2021. REUTERS/David Swanson

A bulldozer operator rests as ash from the Dixie Fire blankets Crescent Mills, California, U.S., July 26, 2021. REUTERS/David Swanson TPX IMAGES OF THE DAY

Change in average number of minutes spent on selected activities per day amongsurvey participants, May through December 2019 vs. 2020

'2020 Fan Park' which was scheduled to host various commercial outlets and sports activities amid Tokyo 2020 Olympics is seen closed to public due to the ongoing coronavirus disease (COVID-19), in Tokyo, Japan, July 19, 2021. REUTERS/Naoki Ogura

Members of the media Garrett Downs, left, reporting for the New York Post, and Nick Reisman, center, and Andrew Hill of Spectrum News wait for activity at New York State Governor's Mansion, in Albany, New York, U.S., July 17, 2021. REUTERS/Cindy Schultz

Members of the media wait for activity at New York State Governor's Mansion, in Albany, New York, U.S., July 17, 2021. REUTERS/Cindy Schultz

A video camera, aimed on the main entrance, rolls as members of the media wait for activity at New York State Governor's Mansion, in Albany, New York, U.S., July 17, 2021. REUTERS/Cindy Schultz

Activity is seen as cars come and go at New York State Governor's Mansion, in Albany, New York, U.S., July 17, 2021. REUTERS/Cindy Schultz

Activity is seen as cars come and go at New York State Governor's Mansion, in Albany, New York, U.S., July 17, 2021. REUTERS/Cindy Schultz

A general view shows activity past a closed Harmony Hotel and Kaleb hotel owned by a Tigrayan businessmen in Bole neighbourhood in Addis Ababa, Ethiopia July 15, 2021. REUTERS/Tiksa Negeri