麻豆社

While millions of people in Britain suffer in unbearably hot weather, the UK's governing Conservative party is choosing a new leader following the resignation of the prime minister, Boris Johnson.

But despite the current weather, climate policies haven't featured much in the debates involving those vying to be the country's next leader.

Although the three remaining candidates have said they're committed to net zero, Caroline Lucas - the only Green MP in the UK parliament - told Newshour's Julian Marshall she wasn't encouraged by their statements.

Photo: Caroline Lucas Credit: 麻豆社