I paesi del G7 si sono fissati l’obbiettivo di limitare l’aumento della temperatura mondiale a due gradi, rispetto ai livelli preindustriali, secondo quanto annunciato da Angela Merkel al termine del vertice di due giorni.
Per raggiungere l’ambizioso obiettivo, che dovrebbe essere inserito in un accordo nel corso della conferenza di Parigi sul clima a inizio dicembre, si vuole ridurre le emissioni di gas a effetto serra tra il 40 e il 70% entro il 2050, in confronto ai livelli registrati nel 2010.
In un comunicato viene sottolineato l’impegno a passare a un modello economico con un minore impatto climatico globale e a ristrutturare il sistema energetico entro la metà di questo secolo.
REUTERS/AFP/sf
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