- Earth Hour 2019: Lights around the world are turning off for Earth Hour to help save the planet today; Here's when to turn lights off in support of the earth today CBS News
- Earth Hour: Switching off lights to highlight climate change BBC News
- For a brief period tonight, some parts of the world will go dark. It's Earth Hour CNN
- Earth Hour 2019: What is Earth Hour? What time is it in the UK? Express.co.uk
- Column: Join in on “Earth Hour 2019” tonight WTOP
- View full coverage on Google News
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