L'energia migliore -quella più utile alla crescita economica, quella più sostenibile per l'ambiente e quella più sicura- è prodotta in Svizzera, secondo la classifica stilata dal Forum economico mondiale.
Ai primi posti si trovano poi, nell'ordine, Norvegia, Svezia, Danimarca, Francia, Austria, Spagna, Colombia, Nuova Zelanda e Uruguay. La Germania occupa la 19ma posizione, l'Italia la 29ma, il Giappone la 45ma, gli Stati Uniti la 52ma e la Cina la 95ma su 127 paesi considerati.
A loro discolpa, va detto che le nazioni che più consumano sono in difficoltà perché costrette a fare i conti con sistemi di grande complessità.
ANSA/dg
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