La tutela del clima sta diventando una priorità per molti paesi. In Ruanda i rappresentanti di oltre 150 Stati, Svizzera compresa, hanno raggiunto sabato un’intesa per limitare l’uso degli idrofluorocarburi, meglio noti come HFC. Si tratta di gas molto dannosi per l’ambiente, utilizzati soprattutto nei frigoriferi e nei condizionatori d'aria, considerati una tra le cause del surriscaldamento del pianeta.
L'accordo, sottoscritto a Kigali, scrive la BBC online, impegna i paesi industrializzati a ridurre l'uso di HFC prima di quelli in via di sviluppo.
Parlando a Kigali, il Segretario di Stato statunitense John Kerry ha ricordato che i gas in questione sono "disastrosi per il nostro clima". Dal canto suo, il commissario europeo al clima, Miguel Arias Canete, ha aggiiunto: "È una grande vittoria per l'ambiente. Questo è un passo nella giusta direzione perché venga raggiunto il traguardo previsto nell'accordo di Parigi, sottoscritto in dicembre".
ATS/bin
Dal TG20:
Dal TG12.30
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