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1 gen 1974 anni - Roland and Molina (UCI) announce that CFCs are are depleteing the ozone layer
Aggiunto al nastro di tempo:
Environmental Science Timeline - Colter Huff
By
Colter Huff
10 apr 2018
0
0
555
Data:
1 gen 1974 anni
Adesso
~ 50 years ago
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