Siblings Sofia Oliveira, 18, and Andre Oliveira, 15, pose for a picture at the beach in Costa da Caparica, south of Lisbon, Wednesday, Sept. 20, 2023. They are two of the six Portuguese children and young adults set to take 32 European governments to court on Wednesday, Sept. 27, for what they say is a failure to adequately address human-caused climate change in a violation of their human rights. (AP Photo/Ana Brigida)
