How to host an Earth Hour party
(WorldNews Norway)

Earth Hour is a global initiative by the World Wildlife Fund (WWF) to shine a light on climate change and how much energy we use. How do you participate? Simply by turning off the lights! In 2016, 1.2 million people participated from 178 countries, including some 400 landmarks like the Eiffel Tower and Empire State Building that went dark for the occasion. This year Earth Hour marks its 10th anniversary, and what better way to celebrate and show your support than with your own Earth Hour party. 11 tips...