Young people won’t stop until leaders step up. . Today, young people in 1,600+ cities across 125 countries took part in the Second Global Climate Strike to demand greater action on #climatechange And they will keep the momentum going. On September 20, ahead of the UN Secretary-General’s #ClimateActionSummit, youth leaders are calling for a worldwide strike for climate and a week of action. As they urge in an open letter, “Let’s all join together, with your neighbours, co-workers, friends, family and go out on to the streets to make your voices heard and make this a turning point in our history.” . #FridaysforFuture #SDG13 #ParisAgreement #ClimateAction