Claire Louise Perry ONeill, former president of COP26, attends The Hydrogen Challenge-2019 Global ESG Conference, on Oct. 10, 2019 in Rome, Italy. Simona Granati - Corbis / Getty Images
Just as the United Kingdom made its formal exit from the European Union, Boris Johnson added some turmoil to the international climate conference that Britain will host later this year in Glasgow. He fired Claire O'Neill, the former Energy minister and president of COP26, as the BBC reported.
