India's Union Cabinet Minister for Environment, Forest & Climate Change Bhupender Yadav, Additional Secretary, Ministry of Environment, Forest and Climate Change Richa Sharma and Ambassador of India in Egypt Ajit Gupte attend a news conference, as India publishes a long term emissions strategy, during the COP27 climate summit, in Sharm el-Sheikh, Egypt, November 14, 2022. REUTERS/Mohamed Abd El Ghany 

People watch a screen as India's Union Cabinet Minister for Environment, Forest & Climate Change Bhupender Yadav speaks at a news conference, as India publishes a long term emissions strategy, during the COP27 climate summit, in Sharm el-Sheikh, Egypt, November 14, 2022. REUTERS/Mohamed Abd El Ghany 

People watch as India's Union Cabinet Minister for Environment, Forest & Climate Change Bhupender Yadav speaks at a news conference, as India publishes a long term emissions strategy, during the COP27 climate summit, in Sharm el-Sheikh, Egypt, November 14, 2022. REUTERS/Mohamed Abd El Ghany 

India's Union Cabinet Minister for Environment, Forest & Climate Change Bhupender Yadav attends a news conference, as India publishes a long term emissions strategy, during the COP27 climate summit, in Sharm el-Sheikh, Egypt, November 14, 2022. REUTERS/Mohamed Abd El Ghany 

India's Union Cabinet Minister for Environment, Forest & Climate Change Bhupender Yadav attends a news conference, as India publishes a long term emissions strategy, during the COP27 climate summit, in Sharm el-Sheikh, Egypt, November 14, 2022. REUTERS/Mohamed Abd El Ghany 

India's Union Cabinet Minister for Environment, Forest & Climate Change Bhupender Yadav attends the COP27 climate summit, as India publishes a long term emissions strategy, in Sharm el-Sheikh, Egypt, November 14, 2022. REUTERS/Mohamed Abd El Ghany 

India's Union Cabinet Minister for Environment, Forest & Climate Change Bhupender Yadav attends the COP27 climate summit, as India publishes a long term emissions strategy, in Sharm el-Sheikh, Egypt, November 14, 2022. REUTERS/Mohamed Abd El Ghany 

Annual carbon dioxide emissions from fossil fuels are set to grow by about 1% in 2022 to 37.5 billion tonnes 

Annual carbon dioxide emissions from fossil fuels are set to grow by about 1% in 2022 to 37.5 billion tonnes 

A barman serves Heineken beer at the company's Sedibeng, Midvaal brewery in Johannesburg, South Africa, October 26, 2022. REUTERS/Siphiwe Sibeko 

Heineken beer bottles are seen displayed at the company's Sedibeng, Midvaal brewery in Johannesburg, South Africa, October 26, 2022. REUTERS/Siphiwe Sibeko 

A visitor speaks on the phone while standing next to the new solar power plant of the South African arm of Heineken, the largest freestanding solar plant powering a brewery in South Africa, at the company's Sedibeng, Midvaal brewery in Johannesburg, South Africa, October 26, 2022. REUTERS/Siphiwe Sibeko 

A visitor is seen at the new solar power plant of the South African arm of Heineken, the largest freestanding solar plant powering a brewery in South Africa, at the company's Sedibeng, Midvaal brewery in Johannesburg, South Africa, October 26, 2022. REUTERS/Siphiwe Sibeko 

An electric bus is seen on the street in Oslo, Norway, October 12, 2022. REUTERS/Victoria Klesty 

A tram is fitted at a workshop in Oslo, Norway September 14, 2022. REUTERS/Victoria Klesty 

Harpreet Gill, bike messenger and Oslo resident, poses for a picture in Oslo, Norway September 14, 2022. REUTERS/Victoria Klesty 

A tram is fitted at a workshop in Oslo, Norway September 14, 2022. REUTERS/Victoria Klesty 

The inside of a tram is pictured as it is fitted in a workshop in Oslo, Norway September 14, 2022. REUTERS/Victoria Klesty 

Sirin Stav, Oslo's vice-mayor for environment and transport, poses for a picture during an interview in Oslo, Norway, September 14, 2022. REUTERS/Victoria Klesty 

A tram is fitted at a workshop in Oslo, Norway September 14, 2022. REUTERS/Victoria Klesty 

Sirin Stav, Oslo's vice-mayor for environment and transport, attends an interview with Reuters in Oslo, Norway, September 14, 2022. REUTERS/Victoria Klesty 

Oslo resident Lars Haakon Soeraas attends an interview with Reuters in Oslo, Norway September 13, 2022. REUTERS/Victoria Klesty 

Arctic Wildfires Illustration explaining effects of wildfires on permafrost 

Arctic Wildfires Share of global wildfire emissions 

Arctic Wildfires Comparison between different wildfires 

Arctic Wildfires Illustration explaining effects of wildfires on permafrost 

Arctic Wildfires Comparison between different wildfires 

Arctic Wildfires Share of global wildfire emissions 

With climate change raising Arctic temperatures faster than the global average, wildfires are shifting towards the Arctic where the flames release vast amounts of greenhouse gases from the carbon-rich soil 

A ferry charges its battery in a harbour, in Oslo, Norway September 7, 2022. REUTERS/Victoria Klesty 

A ferry is seen anchored in a harbour in Oslo, Norway, September 7, 2022. REUTERS/Victoria Klesty 

Ferries are seen anchored in a harbour in Oslo, Norway September 7, 2022. REUTERS/Victoria Klesty 

Calves are fed a probiotic supplement called "Kowbucha," which has been shown to reduce the methane that they produce, as part of a trial at a Massey University's research farm in Palmerston North, New Zealand, September 7, 2022. REUTERS/Lucy Craymer 

The Fonterra Research and Development Centre is pictured in Palmerston North, New Zealand, September 7, 2022. REUTERS/Lucy Craymer 

Shalome Bassett, the principal scientist at the Fonterra Research and Development Centre, poses for a photograph in Palmerston North, New Zealand, September 7, 2022. REUTERS/Lucy Craymer 

Community members gather for a Sunday church service in Vunidogoloa Village, Fiji, July 17, 2022. Leaders of 15 low-lying Pacific island nations declared climate change their "single greatest existential threat" at a mid-July summit in Fiji's capital, Suva. Facing some of the most direct effects of climate change, they want developed nations, who contributed the most to global warming, not only to curb their emissions but to pay for the steps that islanders must take to protect their people from rising sea levels. REUTERS/Loren Elliott SEARCH "ELLIOTT FIJI SEA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Retired local resident David Tuimalawai prays with fellow community members during a Sunday church service in Vunidogoloa Village, Fiji, July 17, 2022. Leaders of 15 low-lying Pacific island nations declared climate change their "single greatest existential threat" at a mid-July summit in Fiji's capital, Suva. Facing some of the most direct effects of climate change, they want developed nations, who contributed the most to global warming, not only to curb their emissions but to pay for the steps that islanders must take to protect their people from rising sea levels. REUTERS/Loren Elliott SEARCH "ELLIOTT FIJI SEA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Seawater floods past an ineffective sea wall into the community of Veivatuloa Village, Fiji, July 16, 2022. Leaders of 15 low-lying Pacific island nations declared climate change their "single greatest existential threat" at a mid-July summit in Fiji's capital, Suva. Facing some of the most direct effects of climate change, they want developed nations, who contributed the most to global warming, not only to curb their emissions but to pay for the steps that islanders must take to protect their people from rising sea levels. REUTERS/Loren Elliott SEARCH "ELLIOTT FIJI SEA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY 

Seawater floods past an ineffective sea wall into the community of Veivatuloa Village, Fiji, July 16, 2022. Leaders of 15 low-lying Pacific island nations declared climate change their "single greatest existential threat" at a mid-July summit in Fiji's capital, Suva. Facing some of the most direct effects of climate change, they want developed nations, who contributed the most to global warming, not only to curb their emissions but to pay for the steps that islanders must take to protect their people from rising sea levels. REUTERS/Loren Elliott SEARCH "ELLIOTT FIJI SEA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Local resident Roemoni Tubivuna departs for a fishing outing with his grandsons at Veivatuloa Village, Fiji, July 16, 2022. Leaders of 15 low-lying Pacific island nations declared climate change their "single greatest existential threat" at a mid-July summit in Fiji's capital, Suva. Facing some of the most direct effects of climate change, they want developed nations, who contributed the most to global warming, not only to curb their emissions but to pay for the steps that islanders must take to protect their people from rising sea levels. REUTERS/Loren Elliott SEARCH "ELLIOTT FIJI SEA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Roemoni Tubivuna and his grandson Roemoni Tubivuna Jr., 10, prepare for a fishing outing at Veivatuloa Village, Fiji, July 16, 2022. Leaders of 15 low-lying Pacific island nations declared climate change their "single greatest existential threat" at a mid-July summit in Fiji's capital, Suva. Facing some of the most direct effects of climate change, they want developed nations, who contributed the most to global warming, not only to curb their emissions but to pay for the steps that islanders must take to protect their people from rising sea levels. REUTERS/Loren Elliott SEARCH "ELLIOTT FIJI SEA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY 

Local resident Selai Uluivuya fishes with a hand-line in an abandoned graveyard flooded by a high tide at Togoru Village, Fiji, July 12, 2022. Leaders of 15 low-lying Pacific island nations declared climate change their "single greatest existential threat" at a mid-July summit in Fiji's capital, Suva. Facing some of the most direct effects of climate change, they want developed nations, who contributed the most to global warming, not only to curb their emissions but to pay for the steps that islanders must take to protect their people from rising sea levels. Picture taken with a drone. REUTERS/Loren Elliott SEARCH "ELLIOTT FIJI SEA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY 

An activist with Extinction Rebellion takes part in a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

Activists with Extinction Rebellion hold a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

An activist with Extinction Rebellion takes part in a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

An activist with Extinction Rebellion takes part in a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

An activist with Extinction Rebellion takes part in a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

Activists with Extinction Rebellion hold a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

An activist with Extinction Rebellion takes part in a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

A person raises a fist as activists with Extinction Rebellion hold a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

Activists with Extinction Rebellion hold a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

Activists with Extinction Rebellion hold a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

Activists with Extinction Rebellion hold a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

Activists with Extinction Rebellion hold a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

Activists with Extinction Rebellion hold a demonstration and a die-in to protest a recent Supreme Court ruling constraining the U.S. Environmental Protection Agency's (EPA) authority to regulate greenhouse gas emissions from coal- and gas-fired power plants, in Boston, Massachusetts, U.S., July 5, 2022. REUTERS/Brian Snyder 

A visitor walks past the model of an aircraft being built by Lufthansa Technik based on a future technology aiming at Zero Emission Aviation, at the ILA Berlin Air Show 2022 in Berlin, Germany June 22, 2022. REUTERS/Fabrizio Bensch 

Police officers remove a "Letzte Generation" (Last Generation) activist during a protest against energy waste and in support of an agricultural change to reduce greenhouse gas emissions, in Berlin, Germany, June 20, 2022. REUTERS/Lisi Niesner 

A "Letzte Generation" (Last Generation) activist glues his hand to the ground as police officers stand guard during a protest against food waste and in support of an agricultural change to reduce greenhouse gas emissions, in Berlin, Germany, June 20, 2022. REUTERS/Lisi Niesner 

"Letzte Generation" (Last Generation) activists hold banners reading "Save oil instead of drilling" and "North Sea oil? No" during a protest against energy waste and in support of an agricultural change to reduce greenhouse gas emissions, in Berlin, Germany, June 20, 2022. REUTERS/Lisi Niesner 

A "Letzte Generation" (Last Generation) activist holds an umbrella during a protest against energy waste and in support of an agricultural change to reduce greenhouse gas emissions, in Berlin, Germany, June 20, 2022. REUTERS/Lisi Niesner