Earth Hour: what is it and what is its purpose?

Earth Hour is an annual event held around the world to raise awareness about climate change and the importance of taking action to protect our planet.

What is Earth Hour?

Earth Hour is a global event where people and companies turn off their lights for an hour as a symbol of their commitment to the environment. It was created by the organization World Wildlife Fund (WWF) in Sydney, Australia, and has been held on the last Saturday in March every year since 2007.

What impact does it have on the world?

Since its creation, it has become a global movement with the participation of more than 180 countries. Many monuments around the world turn off their lights, such as the Eiffel Tower.

What is the final message?

The message is simple: each of us can do something to help protect the environment. By turning off the lights for an hour, we demonstrate our commitment to the planet. In addition, millions of watts of energy are saved worldwide every year during Earth Hour.

What other actions can be done?

World Wildlife Fund (WWF) proposes a list with more actions:

• Turn off all lights.
• Improve your knowledge about climate change.
• Watch an educational video.
• Pick up garbage in your local park.
• Clean your closet and donate the clothes you don't want.
• Replace the objects in your house that are not ecological with sustainable alternatives.
• Install energy efficient light bulbs in your home.
• Tidy up your recycling.
• Bet on clean and renewable energy.