Switzerland joins Earth Hour 2026 with lights out for climate action

Switzerland will join millions worldwide in marking Earth Hour this Saturday. From 8:30 to 9:30 PM, landmarks in cities like Bern and Aarau will switch off their lights. The event celebrates its 20th anniversary, highlighting two decades of climate action and biodiversity efforts. Earth Hour began as a symbolic gesture to raise awareness about energy use and environmental protection. Each year, participants turn off non-essential lights for sixty minutes. This year, Swiss cities, businesses, schools, and individuals will take part alongside thousands of others globally.

In Switzerland, prominent buildings in Bern and Aarau will go dark, though Basel has chosen not to participate. The Jet d'Eau in Geneva joined the initiative last year but will not feature in 2026. WWF Switzerland CEO Thomas Vellacott emphasised the link between nature's health and human well-being. The event remains a voluntary act of solidarity. No formal rules exist, but organisers encourage reflection on sustainability during the hour. Many Swiss municipalities have also planned local activities to support nature conservation.

Earth Hour 2026 will see Swiss landmarks dimming their lights at 8:30 PM this Saturday. The 20th anniversary underscores ongoing global efforts to protect ecosystems and reduce energy waste. Participation remains open to all who wish to show their support for the planet.