Il Tribunale federale ha parzialmente accolto un ricorso presentato da WWF, Pro Natura, Fondazione della Greina e Federazione dei pescatori, contrari alla realizzazione di un progetto idroelettrico in Val Lumnezia.
Il Governo retico dovrà ora fare mezzo passo indietro sulla concessione accordata nel 2013 alla società elettrica Kraftwerke Zervreila (KWZ) - che intendeva estendere gli impianti già esistenti nella Valsertal e nella Sfiental - riesaminando la problematica dei deflussi minimi. Un progetto, quello della KWZ, che prevede investimenti per 120 milioni di franchi.
Un primo reclamo delle quattro organizzazioni ambientaliste era stato respinto dal tribunale amministrativo grigionese nel settembre del 2015.
ats/mrj
RG 18.30 del 28.10.2016 La corrispondenza di Manuele Ferrari
RSI Ticino e Grigioni 28.10.2016, 20:19
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