For years, the Stop Uranium Civic Platform and environmental groups have been protesting the proposed open-pit uranium mine that endangers the Yeltes river in the province of Salamanca, Spain. Berkeley, an Australian mining firm, plans to divert river water for its own use, and in the process uproot hundreds of ancient oak trees. The open pit mine and Yellowcake uranium production plant (for nuclear energy) will have serious negative effects on the habitat and the wildlife who call the river home.
Some of the species threatened by this mine are Pseudochondrostoma duriense, Cobitis paludica and sarda salmantina, a unique small fish that lives only in the Yeltes. Its numbers have diminished 67% since 2000.

The state of Israel imposes a blockade on the population of Gaza, impeding activities such as fishing and farming. The Israeli navy regularly shoots at Palestinian fishers who are just trying to make a living. “In our area, if the uranium mine opens, the life of the river will be ruined, nature and the traditional local way of life based on livestock” say friends of the Yeltes river who protest the destruction of the river. For this reason they support the “Solidarity with Gaza Fishers” campaign and as a show of solidarity, sailed this miniature Flotilla on the beautiful waters of the Yeltes river.