Yannick Jadot, France's Europe Ecology - The Greens Europe Ecologie Les Verts (EELV) party's candidate for the 2022 presidential election visits the wind farm in Saint-Pere en Retz, France October 22, 2021. Jean-Francois Monier/Pool via REUTERS

Yannick Jadot, France's Europe Ecology - The Greens Europe Ecologie Les Verts (EELV) party's candidate for the 2022 presidential election visits the wind farm in Saint-Pere en Retz, France October 22, 2021. Jean-Francois Monier/Pool via REUTERS

Yannick Jadot, France's Europe Ecology - The Greens Europe Ecologie Les Verts (EELV) party's candidate for the 2022 presidential election visits the wind farm in Saint-Pere en Retz, France October 22, 2021. Jean-Francois Monier/Pool via REUTERS

Yannick Jadot, France's Europe Ecology - The Greens Europe Ecologie Les Verts (EELV) party's candidate for the 2022 presidential election visits the wind farm in Saint-Pere en Retz, France October 22, 2021. Jean-Francois Monier/Pool via REUTERS

Yannick Jadot, France's Europe Ecology - The Greens Europe Ecologie Les Verts (EELV) party's candidate for the 2022 presidential election visits the wind farm in Saint-Pere en Retz, France October 22, 2021. Jean-Francois Monier/Pool via REUTERS

Yannick Jadot, France's Europe Ecology - The Greens Europe Ecologie Les Verts (EELV) party's candidate for the 2022 presidential election visits the wind farm in Saint-Pere en Retz, France October 22, 2021. Jean-Francois Monier/Pool via REUTERS

Yannick Jadot, France's Europe Ecology - The Greens Europe Ecologie Les Verts (EELV) party's candidate for the 2022 presidential election visits the wind farm in Saint-Pere en Retz, France October 22, 2021. Jean-Francois Monier/Pool via REUTERS

Yannick Jadot, France's Europe Ecology - The Greens Europe Ecologie Les Verts (EELV) party's candidate for the 2022 presidential election visits the wind farm in Saint-Pere en Retz, France October 22, 2021. Jean-Francois Monier/Pool via REUTERS

Yannick Jadot, France's Europe Ecology - The Greens Europe Ecologie Les Verts (EELV) party's candidate for the 2022 presidential election visits the wind farm in Saint-Pere en Retz, France October 22, 2021. Jean-Francois Monier/Pool via REUTERS

Yannick Jadot, France's Europe Ecology - The Greens Europe Ecologie Les Verts (EELV) party's candidate for the 2022 presidential election visits the wind farm in Saint-Pere en Retz, France October 22, 2021. Jean-Francois Monier/Pool via REUTERS

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, waves as he stands on top of a power-generating windmill turbine as he visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, poses in front of power-generating windmill turbines as he visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, reacts during a visit at the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, talks to journalists as he visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, poses in front of power-generating windmill turbines as he visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, waves as he stands on top of a power-generating windmill turbine as he visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, waves as he stands on top of a power-generating windmill turbine as he visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, visits the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, poses in front of power-generating windmill turbines as he arrives to visit the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

Yannick Jadot, French Green party Europe Ecologie Les Verts (EELV) candidate for the 2022 presidential election, poses in front of power-generating windmill turbines as he arrives to visit the Saint-Pere Energies wind farm in Saint-Pere-en-Retz near Nantes, France, October 22, 2021. REUTERS/Stephane Mahe

A worker fills up a car with fuel at a gas station in Beirut, Lebanon October 22, 2021. REUTERS/Mohamed Azakir

A view shows a fuel pump at a petrol station in Chelsea neighbourhood, in London, Britain October 21, 2021. Picture taken October 21, 2021. Dmitry Zhdannikov/REUTERS

An image of assassinated President Jovenel Moise is seen in the background as locals maneuver past a burning barricade in protest of fuel shortages in Port-au-Prince, Haiti October 21, 2021. REUTERS/Adrees Latif. TPX IMAGES OF THE DAY

A man, part of group of locals who set up a barricade to protest against fuel shortages, covers his face as he speaks to a man recording video on a mobile device in Port-au-Prince, Haiti October 21, 2021. REUTERS/Adrees Latif

A woman walks near fuel pumps at a petrol station in the village of Langon near Rennes, France, October 21, 2021. REUTERS/Stephane Mahe

A woman comes out of a bakery behind fuel pumps at a petrol station in the village of Langon near Rennes, France, October 21, 2021. REUTERS/Stephane Mahe

A man walks in front of fuel pumps at a petrol station in the village of Langon near Rennes, France, October 21, 2021. REUTERS/Stephane Mahe

People drive past a coal-fired power plant in Shanghai, China October 21, 2021. REUTERS/Aly Song

Chimneys of a coal-fired power plant are seen behind a gate in Shanghai, China October 21, 2021. REUTERS/Aly Song

Men stand by a car near a coal-fired power plant in Shanghai, China October 21, 2021. REUTERS/Aly Song

A coal-fired power plant is seen through a window in Shanghai, China October 21, 2021. REUTERS/Aly Song

A chimney of a coal-fired power plant stands behind a lion statue in Shanghai, China October 21, 2021. REUTERS/Aly Song

Electricity pylons stand in front of a coal-fired power plant in Shanghai, China October 21, 2021. REUTERS/Aly Song

A coal-fired power plant is seen through a gate in Shanghai, China October 21, 2021. REUTERS/Aly Song

A man works on a truck in front of a coal-fired power plant in Shanghai, China October 21, 2021. REUTERS/Aly Song

Tesla Supercharger stations are seen at a motorway service area near Affoltern am Albis, Switzerland October 20, 2021. Picture taken October 20, 2021. REUTERS/Arnd Wiegmann

Tesla Supercharger stations are seen at a motorway service area near Affoltern am Albis, Switzerland October 20, 2021. Picture taken October 20, 2021. REUTERS/Arnd Wiegmann

A RWE logo is seen in this illustration taken October 20, 2021. REUTERS/Dado Ruvic/Illustration

A view of work around an 84-metre well being dug to draw seawater that will be desalinated using solar power at the resort area of Marsa Shagra near Marsa Alam on Egypt's southern Red Sea coastline, Egypt, October 18, 2021. Picture taken October 18, 2021. REUTERS/Aidan Lewis

A view of solar panels are seen at the resort area of Marsa Shagra near Marsa Alam on Egypt's southern Red Sea coastline, Egypt, October 18, 2021. Picture taken October 18, 2021. REUTERS/Aidan Lewis

A view of a farm next to a desalinated water project at the resort area of Marsa Shagra near Marsa Alam on Egypt's southern Red Sea coastline, Egypt, October 18, 2021. Picture taken October 18, 2021. REUTERS/Aidan Lewis

Photovoltaic panels are seen on the roofs of buildings located in Schweitenkirchen, north-west of the Bavarian capital Munich, Germany, October 20, 2021. REUTERS/Lukas Barth

A wind turbine operates near Schweitenkirchen, north-west of the Bavarian capital Munich, Germany, October 20, 2021. REUTERS/Lukas Barth

Photovoltaic panels are seen on the roofs of buildings located in Mainburg, north-west of the Bavarian capital Munich, Germany, October 20, 2021. REUTERS/Lukas Barth

A Photovoltaic solar power panel is seen near Schweitenkirchen, north-west of the Bavarian capital Munich, Germany, October 20, 2021. REUTERS/Lukas Barth

A solar power plant with photovoltaic systems is seen near Mainburg, north-west of the Bavarian capital Munich, Germany, October 20, 2021. REUTERS/Lukas Barth

A solar power plant with photovoltaic systems is seen near Mainburg, north-west of the Bavarian capital Munich, Germany, October 20, 2021. REUTERS/Lukas Barth

A solar power plant with photovoltaic systems is seen near Mainburg, north-west of the Bavarian capital Munich, Germany, October 20, 2021. REUTERS/Lukas Barth

A solar power plant with photovoltaic systems is seen near Mainburg, north-west of the Bavarian capital Munich, Germany, October 20, 2021. REUTERS/Lukas Barth

A solar power plant with photovoltaic systems is seen near Schweitenkirchen, north-west of the Bavarian capital Munich, Germany, October 20, 2021. REUTERS/Lukas Barth

Pierre-Antoine Gatto, owner of the vintage Gatto petrol station, poses for a photograph as he holds a fuel nozzle in this illustration picture taken in Nice, France, October 20, 2021. REUTERS/Eric Gaillard/Illustration

A drop of diesel is seen at the tip of a nozzle in a petrol station in Nice, France, October 20, 2021. REUTERS/Eric Gaillard

A drop of diesel is seen at the tip of a nozzle in a petrol station in Nice, France, October 20, 2021. REUTERS/Eric Gaillard

Aerial view of the willow tree seeding plantation in Tuzla, Bosnia and Herzegovina October 19, 2021 REUTERS/Dado Ruvic