March 23 at 20:30 The world-scale lighting-off event "EARTH HOUR" Ferris wheel Cosmo Clock 21 and many city facilities such as Yokohama Bay Bridge are turned off all at once!

EARTH HOUR is the world's largest light-off event hosted by WWF, where people around the world turn off the lights at the same time on the same day and connect the desire to "protect the earth's environment" with a light-off baton.
At the same time, "EARTH HOUR 2024 in Yokohama" will be held at 20:30 on Saturday, March 23, and many businesses and organizations that sympathize with EARTH HOUR will participate in the event.
Through EARTH HOUR, Yokohama City will send a message from the conservation of biodiversity to prevent global warming and achieve Zero Carbon Yokohama by 2050.