"We were poor before, but we had rivers, we went fishing, we grew some food and we lived well. Now our children can only see that on TV. The course of the river has been changed, the forest has been cut, and we are prisoners in our own village", explains Hilario Vega, resident of the village of Boqueron in the northeast of Colombia. The whole village has been waiting to be relocated for seven years. The air pollution coming from the coal mines surrounding the village is so severe that it is endangering their lives.