This year’s 20th anniversary of Earth Hour is drawing global attention as the environmental movement encourages people not only to switch off lights for one hour but also to adopt lasting eco‑friendly habits that go beyond the symbolic gesture.
Earth Hour, organized annually by the World Wide Fund for Nature (WWF), invites individuals, communities, and businesses around the world to turn off non‑essential lights for 60 minutes from 8:30 p.m. to 9:30 p.m. on March 28 as a sign of commitment to the planet. The event has grown from a one‑city initiative in Sydney in 2007 into a global grassroots movement involving millions across more than 190 countries.
For its 20‑year milestone, the campaign is shifting its focus “beyond the switch,” encouraging participants to use Earth Hour as a starting point for sustained environmental action such as reducing waste, conserving energy daily, and engaging in community conservation efforts. WWF‑Philippines and other national partners globally are urging citizens to “switch on habits for Earth” by embracing sustainable behaviours long after the lights go back on.
In the Philippines, Earth Hour will see community gatherings and an in‑person celebration in Pasig City, where environmental advocates and youth groups will highlight the importance of climate action and everyday green practices. Organizers emphasize that while turning off lights is symbolic, the real impact lies in meaningful, consistent choices that help protect biodiversity and curb climate change.
As part of the anniversary, global partners and organizations are also hosting events, community programs, and awareness campaigns aimed at transforming Earth Hour’s message into long‑term commitments toward environmental sustainability.