Do Politicians Really Care About Saving the Earth?

Laura Kuenssberg speaks to secretary of state for environment, food and rural affairs Thérèse Coffey, shadow secretary of state for health and social care Wes Streeting and actor and politician Arnold Schwarzenegger. Panellists include broadcaster and MoneySavingExpert.com founder Martin Lewis, Green New Deal Rising co-founder Fatima Ibrahim, and Conservative MP Jake Berry.