My right hon. Friend is making a powerful point about the importance of justice. On Monday, I went to meet year 4 at the Milford Academy in my constituency because they had written on their concerns about deforestation in the Amazon rain forest. Is it not vital that we listen to the views of young people? They are the ones who will be hardest hit if we fail to act, and are they not right to call on us here today to commit to action to protect their future?