Report demands more cleaning in Spain's Donana Park
More than one in 10 of the aquaticbirds in Spain's Donana national park are seriously contaminated by heavy metals after a toxic spill at the Los Frailes zinc mine one year ago, a report said early
More than one in 10 of the aquaticbirds in Spain's Donana national park are seriously contaminated by heavy metals after a toxic spill at the Los Frailes zinc mine one year ago, a report said early