Nature gives us so much, from the food we eat to the air we breathe; it keeps us healthy and thriving. WWF’s Earth Hour is the perfect moment to switch off and give back to the planet. Because when we ...

In honor of the fifth annual Earth Hour, millions of homes and businesses around the world went dark for one hour Saturday at 8:30 p.m. The symbolic gesture highlights concerns over climate change ...

ThinkMammoth People around the world dedicated nearly three million hours of their time to environmental action, double the previous Earth Hour record. Millions came together for WWF’s Earth Hour on ...

In honor of the fifth annual Earth Hour, millions of homes and businesses around the world went dark for one hour Saturday at 8:30 p.m. The symbolic gesture highlights concerns over climate change ...