19 Mar 2018
Earth Hour is an annual environmental campaign that brings attention to the effects of climate change by asking people to switch of lights at homes and businesses for an hour, usually on the last Saturday of March.
This year, Earth Hour will be celebrated on Saturday, 24 March. Actual switch off is from 8.30 to 9.30pm local time.
To help celebrate Earth Hour, here are a few suggested activities you can do:
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