Ecologists mount protest over lofty plans for Alpine ski runs.
Schiermeier
Quirin
Q
D000531:Altitude; D001317:Austria; D003247:Conservation of Natural Resources / Q000191:economics; D004463:Ecology / Q000191:economics / Q000592:standards*; D017752:Greenhouse Effect; D007053:Ice; D012865:Skiing / Q000191:economics; D013557:Switzerland
D007053:Ice