WWF's Earth Hour is the largest environmental awareness movement in history! Its purpose is a global symbolic message for the protection of the planet and especially for dealing with it climaticof change.
If you want and take part, you just have to turn off the lights for an hour, Earth Hour. But because it does not arrive for an hour, it is up to us to commit to simple day-to-day operations, small steps that can bring great results.
So this year, lend your voice to social media. Enable Earth Hour 2017 to post posts from your profile to Facebook.
This year, municipalities, companies and other organizations can also participate in Earth Hour through the official σελίδαthem on Facebook.
