Earth Hour 2015 will be the seventh year that the campaign happens in Brazil. We will inspire people to participate in public engagement activities to demand government action to tackle climate change.

The sixth edition of Earth Hour in Brazil, held by WWF-Brazil in 2014, set a record for participation of Brazilian cities, with 144 municipalities in all regions of the country taking part.

This year, on Saturday, March 28 at 8:30 pm local time, turn out your lights. And before that visit to join us in our actions. Use your power! 

Sign petition to create a national plan on headwaters protection

by WWF Brazil