At 8.30 pm on Saturday 24 March 2018, hundreds of millions of people across the world will turn off their lights for one hour in a momentous show of support to protect our planet.
Now is a crucial time to take action and reconnect with our home. One third of us feel powerless about environmental issues.
It is possible to make a difference, and together we have the power to. We have the solutions; we just need to act on them.
We’re inviting you to take part in Earth Hour by turning off your lights and making an Earth Hour promise.