French Char B1 tank from WWII take part in the Bastille Day military parade honouring French health workers and their dedication in the fight against the coronavirus disease (COVID-19), on Place de la Concorde in Paris, France July 14, 2020. Ludovic Marin/Pool via REUTERS

People attend the wake of Gardenia and her daughter Dulce, who were killed and charred inside a car, during their wake in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

Members of the Seventh-day Adventist church take part in the wake of Gardenia and her daughter Dulce, who were killed and charred inside a car, in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

Gabriela Flores stands by the coffins of her daughter Gardenia and her granddaughter Dulce, who were killed and charred inside a car, during their wake in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

People attend the wake of Gardenia and her daughter Dulce, who were killed and charred inside a car, as a Mariachi band play in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

Members of the Seventh-day Adventist church take part in the wake of Gardenia and her daughter Dulce, who were killed and charred inside a car, in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

A member of the Seventh-day Adventist church takes part in the wake of Gardenia and her daughter Dulce, who were killed and charred inside a car, in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

People stand by the coffin of Gardenia, who was killed and charred inside a car along her daughter Dulce, during their wake in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

People carry the coffins of Gardenia and her daughter Dulce, who were killed and charred inside a car, during a funeral procession toward the cemetery in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

People take part in a funeral procession for Gardenia and her daughter Dulce, who were killed and charred inside a car, toward the cemetery in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

People carry the coffins of Gardenia and her daughter Dulce, who were killed and charred inside a car, during a funeral procession toward the cemetery in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

People carry the coffins of Gardenia and her daughter Dulce, who were killed and charred inside a car, during a funeral procession toward the cemetery in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

People take part in a funeral procession for Gardenia and her daughter Dulce, who were killed and charred inside a car, toward the cemetery in La Magdalena Tetela Morelos, in Puebla state, Mexico June 18, 2020. REUTERS/Imelda Medina

Charred trunks are seen on a tract of Amazon jungle, that was recently burned by loggers and farmers, in Porto Velho, Brazil August 23, 2019. Picture taken August 23, 2019. REUTERS/Ueslei Marcelino

A charred trunk is seen on a tract of the Amazon jungle, that was recently burned by loggers and farmers, in Porto Velho, Brazil August 23, 2019. Picture taken August 23, 2019. REUTERS/Ueslei Marcelino

Women walk past charred vehicles in a riot affected area following clashes between people demonstrating for and against a new citizenship law in New Delhi, India, February 27, 2020. REUTERS/Adnan Abidi TPX IMAGES OF THE DAY

A woman walks past charred vehicles in a riot affected area following clashes between people demonstrating for and against a new citizenship law in New Delhi, India, February 27, 2020. REUTERS/Adnan Abidi

Security forces patrol past charred vehicles in a riot affected area following clashes between people demonstrating for and against a new citizenship law in New Delhi, India, February 27, 2020. REUTERS/Adnan Abidi

Charred oranges hang from a tree on the property of farmer Jeff McCole, 70, in Buchan, Victoria, Australia, January 25, 2020. REUTERS/Andrew Kelly

Charred trees left in the wake of a recent bushfire are seen near Bumbalong, New South Wales, Australia, February 2, 2020. REUTERS/Loren Elliott

A charred landscape left in the wake of a recent bushfire is seen near Bumbalong, New South Wales, Australia, February 2, 2020. REUTERS/Loren Elliott

A charred landscape left in the wake of a recent bushfire is seen near Bumbalong, New South Wales, Australia, February 2, 2020. REUTERS/Loren Elliott

A charred hillside, burnt during the recent bushfires, is pictured behind beachgoers in Malua Bay, New South Wales, Australia, January 22, 2020. REUTERS/Loren Elliott

Charred trees are pictured in a patch of forest burnt during the recent bushfires near Batemans Bay, New South Wales, Australia, January 22, 2020. REUTERS/Loren Elliott

Charred trees are pictured in a patch of forest burnt during the recent bushfires in Conjola Park, New South Wales, Australia, January 22, 2020. REUTERS/Loren Elliott

Beachgoers are pictured beneath a charred tree burnt during the recent bushfires in Malua Bay, New South Wales, Australia, January 22, 2020. REUTERS/Loren Elliott

A truck drives past charred trees burnt during the recent bushfires near Batemans Bay, New South Wales, Australia, January 22, 2020. REUTERS/Loren Elliott

A charred forest is pictured on a hill, burnt during the recent bushfires, near Lake Conjola, New South Wales, Australia, January 21, 2020. Picture taken January 21, 2020. REUTERS/Loren Elliott

Charred trees are pictured on a hill, burnt during the recent bushfires, near Kangaroo Valley, New South Wales, Australia, January 21, 2020. Picture taken January 21, 2020. REUTERS/Loren Elliott

Charred trees are pictured in a patch of forest burnt during the recent bushfires near Batemans Bay, New South Wales, Australia, January 21, 2020. REUTERS/Loren Elliott

A charred tea strainer and flowery pot are seen among rubble at a property damaged by bushfires in Kangaroo Valley, Australia, January 20, 2020. REUTERS/Angie Teo

An employee trims off a charred edge on a slice of Bak Kwa, a traditional Southern Chinese pork jerky popular among Singaporean Chinese for Lunar New Year celebrations, at the hawker stall of family-owned Bak Kwa maker Kim Hua Guan in People's Park Food Centre in Singapore's Chinatown, January 18, 2020. REUTERS/Loriene Perera

Employees trim off charred edges of Bak Kwa, a traditional Southern Chinese pork jerky popular among Singaporean Chinese for Lunar New Year celebrations, at the hawker stall of family-owned Bak Kwa maker Kim Hua Guan in People's Park Food Centre in Singapore's Chinatown, January 18, 2020. REUTERS/Loriene Perera

Charred farmland remains blanketed in smoke after the New Years Eve bushfire in Cobargo, Australia January 6, 2020. REUTERS/Tracey Nearmy

Charred papers lay on the ground inside of Hong Kong Polytechnic University (PolyU) as the campus continues to be closed by police in Hong Kong, China, November 27, 2019. Picture taken November 27, 2019. REUTERS/Leah Millis

A man walks past charred motorbikes after a police post was set on fire by demonstrators during a protest against a new citizenship law, in Lucknow, India, December 19, 2019. REUTERS/Pawan Kumar

Installation artist, James Dive, stands in front of "Burnt Christmas tree" he built from charred logs and other bushfire remnants as a result of Australia's recent Bushfire crisis, in Sydney, Australia December 18, 2019. REUTERS/Jill Gralow

"Burnt Christmas tree" that was built from charred logs and other bushfire remnants as a result of Australia's recent Bushfire crisis, by installation artist, James Dive, stands in Sydney, Australia December 18, 2019. REUTERS/Jill Gralow

Installation artist, James Dive, stands in front of "Burnt Christmas tree" he built from charred logs and other bushfire remnants as a result of Australia's recent Bushfire crisis, in Sydney, Australia December 18, 2019. REUTERS/Jill Gralow

An air tanker drops fire retardant on a hill that is reddened by fire retardant and charred by fire at a wildfire dubbed the Cave Fire, burning in the hills of Santa Barbara, California, U.S., November 26, 2019. REUTERS/David McNew

An inmate hand crew, wearing orange, uses chain saws and hand tools to cut a line through vegetation that is reddened by fire retardant on one side and charred by fire on the other at a wildfire dubbed the Cave Fire, burning in the hills of Santa Barbara, California, U.S., November 26, 2019. REUTERS/David McNew

A charred landscape is left by a wildfire dubbed the Cave Fire, burning in the hills of Santa Barbara, California, U.S., November 26, 2019. REUTERS/David McNew

A charred landscape is left by a wildfire dubbed the Cave Fire, burning in the hills of Santa Barbara, California, U.S., November 26, 2019. REUTERS/David McNew

The sun rises over a smoldering landscape that was burned by a wildfire dubbed the Cave Fire, burning in the hills of Santa Barbara, California, U.S., November 26, 2019. REUTERS/David McNew

Charred parts of a burnt wall is seen above a sign of Hong Kong Polytechnic University (PolyU) in Hong Kong, China November 20, 2019. Picture taken November 20, 2019. REUTERS/Thomas Peter

A firefighter walks through charred grasslands while tackling the Dexter fire on a hillside near Riverside, California, U.S. October 30, 2019. REUTERS/Mike Blake TPX IMAGES OF THE DAY

Char is emptied into a bag from a furnace at a tyre pyrolysis plant in Kulai, Johor, Malaysia August 7, 2019. Picture taken August 7, 2019. REUTERS/Edgar Su

Workers walk on the char covered floor at a tyre pyrolysis plant in Kulai, Johor, Malaysia August 7, 2019. Picture taken August 7, 2019. REUTERS/Edgar Su

A worker moves a bale of tyres past steel wires and bags of char at a tyre pyrolysis plant in Kulai, Johor, Malaysia August 7, 2019. Picture taken August 7, 2019. REUTERS/Edgar Su

The charred remains of a burnt lowland paca are pictured at the Guarani Nation Ecological Conservation Area Nembi Guasu in the Charagua region, an area where wildfires have destroyed hectares of forest, Charagua, Bolivia, August 26, 2019. Picture taken August 2019. REUTERS/David Mercado

Canals are pictured among burnt land after a forest fire near Banjarmasin in South Kalimantan province, Indonesia, September 29, 2019. REUTERS/Willy Kurniawan REFILE - CORRECTING NAME OF THE PROVINCE

Burnt land is pictured next to a palm oil plantation after fires near Banjarmasin in South Kalimantan province, Indonesia, September 29, 2019. REUTERS/Willy Kurniawan REFILE - CORRECTING NAME OF THE PROVINCE

Burnt land is pictured after fires near Banjarmasin in South Kalimantan province, Indonesia, September 29, 2019. REUTERS/Willy Kurniawan REFILE - CORRECTING NAME OF THE PROVINCE

A motorist rides a motorbike on a road through an area burnt due to the forest fires near Banjarmasin in South Kalimantan province, Indonesia, September 29, 2019. REUTERS/Willy Kurniawan REFILE - CORRECTING NAME OF THE PROVINCE

Palm oil plantation is pictured next to a burnt forest near Banjarmasin in South Kalimantan province, Indonesia, September 29, 2019. REUTERS/Willy Kurniawan REFILE - CORRECTING NAME OF THE PROVINCE