Antena 3, through the initiative Hazte Eco, and the WWF, one of the most important nature conservation organisations in the world, have come together to fight for the reforestation of the woods of Spain, in what is a particularly critical year. This is a fundraising campaign, the money from which will be used to support the reforestation of the Cabañeros National Park and to raise awareness about this problem through all the channels and stations in the Antena 3 Group.