Six young people from wildfire and heatwave-affected areas in Portugal have taken 32 European governments to court, accusing them of violating their human rights by not taking sufficient action on climate change. The case, filed in September 2020 against all the EU member states and also Britain, Switzerland, Norway, Russia, and Turkey, is the largest climate case ever heard by the European Court of Human Rights (ECHR) in Strasbourg. A ruling is expected in the first half of 2024. The applicants argue that the failure to address climate change endangers their rights to life and physical and mental well-being. One of the applicants, 15-year-old Andre Oliveira, highlighted the impact of heat extremes on his ability to exercise and spend time outdoors, leading to sleep difficulties and worsening conditions due to weak climate policies.