Considering the environmental crisis, Billie Eilish has teamed up with community-led organization Global Citizen to give her fans a chance to win tickets for her “WHERE DO WE GO” arena tour. 

Fans can head to Eilish’s Global Citizen page and sign up to win free tickets to her sold-out concerts — including four nights at London’s O2 Arena in July — which are redeemable with points earned by becoming a Global Citizen and taking action in climate change, through the organization’s Rewards platform.

Regarding the tour, the singer announced back in September that they aimed to make the tour “as green as possible”, and also ban plastic straws, as well as allow fans to bring their water bottles to shows. A “Billie Eilish Eco-Village” will also be on tour, where fans can learn about climate change.

Head to Billie’s GC page to participate.