giant sun kind of coming down but environmental organizations say its electricity production is modest with only a small portion of the country's electricity coming from hydro power. nevertheless sophia's government has just approved three hundred more plants we asked the deputy minister responsible why. we inherited this issue from the previous government and we're trying to find a solution. and that's very important when construction has already been authorized . the spanish. so responsibility is passed from one to the next while construction continues. but with each dam built nature dwindles along with the chance of attracting tourists to bulgaria's pristine rivers like here in the balkan range. cod and dimitar monaghan have a small canoe shop here by the iscar river. now they fear for their future.