Le concentrazioni di gas ad effetto serra nell’atmosfera hanno registrato un nuovo primato nel 2014. I dati sono stati forniti lunedì dall’Organizzazione meteorologica mondiale, a poche settimane dall’apertura del vertice sul clima che si terrà a Parigi.
Il segretario generale Michel Jarraud ha sottolineato come ogni anno che passa questi dati dipingono una situazione preoccupante. A causa di questo aumento, i cambiamenti climatici diventano inarrestabili, rendendo “il nostro pianeta più pericoloso e inospitale per le generazioni future”. Il diossido di carbonio viene considerato il maggiore responsabile, seguito dal gas metano.
AFP/AlesS
Dal TG20.00:
Dal TG12.30:
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