In Paris, the Eiffel Tower went dark. In London, a kaleidoscope of famous sites switched off their lights — Tower Bridge, Big Ben, Piccadilly Circus, the London Eye.
That scene was repeated over and over across the world Saturday night: at Sydney’s Opera House; at New Delhi’s great arch; at Petronas Towers in Kuala Lumpur, Malaysia; at Edinburgh Castle in Scotland; at Brandenburg Gate in Berlin; at St. Basil’s Cathedral in Moscow.
It lasted for just an hour and its power is purely symbolic. But in countries around the world, at 8:30 p.m., people were switching off their lights for Earth Hour, a global call for international unity on the importance of addressing climate change.
Since beginning in Sydney in 2007, Earth Hour has spread to more than 180 countries, with tens of millions of people joining in, from turning off their own porch lights to letting grand sites like the Opera House go dark.
Those 60 minutes are “an opportunity” to shift “the consumption culture and behavior change toward sustainability,” said India’s environment minister, Harsh Vardhan.
All of this happens and yet many people, of course, barely notice.
Around India Gate, New Delhi’s monument to the Indian dead in World War I, thousands embraced the city’s nightly warm-weather ritual Saturday. They bought ice cream and cheap plastic trinkets. They flirted. Young children rode in electric carts that their parents rented for a few minutes at a time.
But for an hour the arch stayed dark, a silent call for change.
In Jordan, the Royal Society for the Conservation of Nature arranged 11,440 candles on a hilltop in the capital of Amman, establishing a Guinness World Record for the largest candle mosaic.