People hold League of Conservation Voters signs during a news conference urging action on climate change outside the U.S. Capitol in Washington, U.S., July 28, 2021. REUTERS/Elizabeth Frantz

People hold League of Conservation Voters signs during a news conference urging action on climate change outside the U.S. Capitol in Washington, U.S., July 28, 2021. REUTERS/Elizabeth Frantz

People hold League of Conservation Voters signs during a news conference urging action on climate change outside the U.S. Capitol in Washington, U.S., July 28, 2021. REUTERS/Elizabeth Frantz

Peru's conservative Keiko Fujimori addresses the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Peru's conservative Keiko Fujimori leaves after addressing the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Peru's conservative Keiko Fujimori leaves after addressing the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Peru's conservative Keiko Fujimori addresses the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Peru's conservative Keiko Fujimori addresses the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Peru's conservative Keiko Fujimori addresses the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Peru's conservative Keiko Fujimori addresses the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Peru's conservative Keiko Fujimori addresses the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Peru's conservative Keiko Fujimori addresses the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Peru's conservative Keiko Fujimori addresses the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Peru's conservative Keiko Fujimori gets on stage to address the media after the electoral jury rejected her latest appeals to flip the results of Peru's June 6 election, setting the stage for socialist rival Pedro Castillo to be confirmed as the Andean country's next president, in Lima, Peru July 19, 2021. REUTERS/Sebastian Castaneda

Conservative leader Erin O'Toole meets members of the local community at a pancake breakfast as the Calgary Stampede gets underway following a year off due to coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Protesters against Alberta's coal policy demonstrate as Conservative leader Erin O'Toole meets members of the local community at a pancake breakfast as the Calgary Stampede gets underway following a year off due to coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Conservative leader Erin O'Toole takes a photo with members of the local community at a pancake breakfast as the Calgary Stampede gets underway following a year off due to coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Conservative leader Erin O'Toole hands out a pancake breakfast to a community member as the Calgary Stampede gets underway following a year off due to coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Conservative leader Erin O'Toole meets members of the local community at a pancake breakfast as the Calgary Stampede gets underway following a year off due to coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Conservative leader Erin O'Toole meets members of the local community at a pancake breakfast as the Calgary Stampede gets underway following a year off due to coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Conservative leader Erin O'Toole meets members of the local community at a pancake breakfast as the Calgary Stampede gets underway following a year off due to coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Conservative leader Erin O'Toole meets members of the local community at a pancake breakfast as the Calgary Stampede gets underway following a year off due to the coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Conservative leader Erin O'Toole flips a pancake at a pancake breakfast as the Calgary Stampede gets underway following a year off due to the coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Conservative leader Erin O'Toole flips a pancake at a pancake breakfast as the Calgary Stampede gets underway following a year off due to the coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Conservative leader Erin O'Toole flips a pancake at a pancake breakfast as the Calgary Stampede gets underway following a year off due to the coronavirus disease (COVID-19) restrictions, in Calgary, Alberta, Canada July 10, 2021. REUTERS/Todd Korol

Tennis - Wimbledon - All England Lawn Tennis and Croquet Club, London, Britain - July 8, 2021 Former conservative party leader William Hague and his wife Ffion in the royal box on centre court before the start of play REUTERS/Paul Childs

Travel consultant Phillip Koinis sits behind the desk at Oxford Travel agency as Australia's conservative approach to reopening and slow rollout of coronavirus disease (COVID-19) vaccinations has adversely affected the tourism industry, in Sydney, Australia, July 5, 2021. Picture taken July 5, 2021. REUTERS/Stefica Nicol Bikes

Retiree Nicole Miller looks through her cruise photo album as Australia's conservative approach to reopening and slow rollout of coronavirus disease (COVID-19) vaccinations has adversely affected the tourism industry, in Sydney, Australia, July 6, 2021. Picture taken July 6, 2021. REUTERS/Stefica Nicol Bikes

Soccer Football - Euro 2020 - Semi Final - England v Denmark - Wembley Stadium, London, Britain - July 7, 2021 Fans in masks of Conservative MP Matt Hancock display signs inside the stadium before the match Pool via REUTERS/Justin Tallis

Britain's Prince Charles meets Fay Jones, Conservative MP for Brecon and Radnorshire, and The Rt Hon Simon Hart, Secretary of State for Wales, as he visits Riversimple, a company developing hydrogen-powered cars, in Llandrindod Wells, Wales, Britain July 6, 2021. Arthur Edwards/Pool via REUTERS

Britain's Prince Charles meets Fay Jones, Conservative MP for Brecon and Radnorshire, and The Rt Hon Simon Hart, Secretary of State for Wales, as he visits Riversimple, a company developing hydrogen-powered cars, in Llandrindod Wells, Wales, Britain July 6, 2021. Arthur Edwards/Pool via REUTERS

Workers with the Larimer County Conservation Corps load sod logs, used for erosion control, into the back of a work truck near the Cameron Peak fire burn scar west of Fort Collins, Colorado, U.S., June 29, 2021. Huge forest fires last year denuded vast areas of Colorado’s mountains and left them covered in ash – ash that with sediment has since been washed by rains into the Cache la Poudre River. Picture taken June 29, 2021. REUTERS/Forrest Czarnecki

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, delivers a speech on the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, leaves with his wife Vanessa Williot after speaking on the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol REFILE - CORRECTING ID

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, leaves after speaking on the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, leaves with his wife Vanessa Williot after speaking on the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol REFILE - CORRECTING ID

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, leaves after speaking on the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, delivers a speech on the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, delivers a speech on the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, delivers a speech on the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, reacts to the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, reacts to the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol

Xavier Bertrand, Les Republicains (LR) conservative party candidate who runs for his succession as Hauts-de-France region president, delivers a speech on the results of the second round of French regional and departmental elections, in Saint-Quentin, France, June 27. 2021. REUTERS/Pascal Rossignol

Les Republicains (LR) conservative party member Renaud Muselier, president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), leaves a polling station after casting his ballot during the second round of French regional and departmental elections, in Marseille, France, June 27, 2021. REUTERS/Eric Gaillard

Les Republicains (LR) conservative party member Renaud Muselier, president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), stands outside a polling station after casting his ballot during the second round of French regional and departmental elections, in Marseille, France, June 27, 2021. REUTERS/Eric Gaillard

Les Republicains (LR) conservative party member Renaud Muselier, president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), casts his ballot at a polling station during the second round of French regional and departmental elections, in Marseille, France, June 27, 2021. REUTERS/Eric Gaillard

Les Republicains (LR) conservative party member Renaud Muselier, president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), stands next to placards after casting his ballot during the second round of French regional and departmental elections, in Marseille, France, June 27, 2021. REUTERS/Eric Gaillard

Les Republicains (LR) conservative party member Renaud Muselier, president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), poses next to placards after casting his ballot during the second round of French regional and departmental elections, in Marseille, France, June 27, 2021. REUTERS/Eric Gaillard

Les Republicains (LR) conservative party member Renaud Muselier, president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), casts his ballot at a polling station during the second round of French regional and departmental elections, in Marseille, France, June 27, 2021. REUTERS/Eric Gaillard

Les Republicains (LR) conservative party member Renaud Muselier, president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), casts his ballot at a polling station during the second round of French regional and departmental elections, in Marseille, France, June 27, 2021. REUTERS/Eric Gaillard

John Villa, Director of the Hunting Beach Wetland Conservancy, looks out over the conservancy’s wetlands in Huntington Beach, California, U.S., June 24, 2021. Picture taken June 24, 2021. REUTERS/Mike Blake

Old and new natural gas power generation plants are shown next to the land of the Hunting Beach Wetland Conservancy in Huntington Beach, California, U.S., June 24, 2021. Picture taken June 24, 2021. REUTERS/Mike Blake

Leader of the Scottish Conservatives Douglas Ross speaks during the First Ministers Questions at the Scottish Parliament in Edinburgh, Scotland, Britain June 24, 2021. Jeff J Mitchell/Pool via REUTERS

Leader of the Scottish Conservatives Douglas Ross speaks during the First Ministers Questions at the Scottish Parliament in Edinburgh, Scotland, Britain June 24, 2021. Jeff J Mitchell/Pool via REUTERS

Campaign posters of Renaud Muselier, Les Republicains (LR) conservative party member , president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), and Thierry Mariani, candidate for presidency of PACA region part of French far-right Rassemblement National (RN) party ticket, are seen on electoral panels ahead of the second round of the French regional?elections in Nice, France, June 24, 2021. REUTERS/Eric Gaillard

Campaign posters of Renaud Muselier, Les Republicains (LR) conservative party member , president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), and Thierry Mariani, candidate for presidency of PACA region part of French far-right Rassemblement National (RN) party ticket, are seen on electoral panels ahead of the second round of the French regional?elections in Nice, France, June 24, 2021. REUTERS/Eric Gaillard

Campaign posters of Renaud Muselier, Les Republicains (LR) conservative party member , president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), and Thierry Mariani, candidate for presidency of PACA region part of French far-right Rassemblement National (RN) party ticket, are seen on electoral panels ahead of the second round of the French regional?elections in Nice, France, June 24, 2021. REUTERS/Eric Gaillard

Items related to the Duke of Edinburgh's Award scheme and Prince Philip's conservation work are seen at the Prince Philip: A Celebration display in Windsor Castle, Britain, June 24, 2021. REUTERS/Peter Nicholls

Les Republicains (LR) conservative party member Renaud Muselier, president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), speaks during a news conference ahead of the second round of the 2021 Regional election in Marseille, France, June 23, 2021. Picture taken June 23, 2021. REUTERS/Noemie Olive

Les Republicains (LR) conservative party member Renaud Muselier, president of the regional assembly and candidate for the regional elections in the southern Provence-Alpes-Cote d'Azur region (PACA), speaks during a news conference ahead of the second round of the 2021 Regional election in Marseille, France, June 23, 2021. Picture taken June 23, 2021. REUTERS/Noemie Olive