Earth Hour 2021 - 60 Minutes to Protect the Planet Around the globe, millions of people, businesses, and landmarks set aside an hour to host events, switch off their lights, and make noise for climate change action. That you all for participating in Earth Hour 2020! This year Earth Hour is at 8:30pm on 27 March 2021. Earth Hour belongs to you. Each year, millions of you come together to make Earth Hour happen. Coordinated by WWF and other volunteer organizations, together we're shining a light on the need for action on climate change. Earth Hour is more than an event. It is a movement. Over the last 10 years, Earth Hour has achieved massive environmental impact. Together with your support, we're helping change laws, lives and our planet! This app celebrates Earth Hour 2021 by providing knowledge and help build awareness on climate change. This app is an unofficial app promoting Earth Hour. All rights with respective rights holders. All the intellectual property rights in the WWF Content (including, without limitation any guides, logos and marketing materials made available by WWF in connection with the Events and the Services) are exclusive property of WWF or its licensors. The WWF Content also includes the following Earth Hour trademarks ("Earth Hour Trademarks").