Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) CFC is an organic compound that contains only carbon, chlorine and fluorin, produced as a volatile derivative of methane and ethane. They are the main culprit for ozone depletions. Which of the following pledged to phase out CFC's ? - Sarthaks eConnect

CFC is an organic compound that contains only carbon, chlorine and fluorin, produced as a volatile derivative of methane and ethane. They are the main culprit for ozone depletions. Which of the following pledged to phase out CFC's ?

CFC is an organic compound that contains only carbon, chlorine and fluorin, produced as a volatile derivative of methane and ethane. They are the main culprit for ozone depletions. Which of the following pledged to phase out CFC's ?

A.

Riodeclaration

B.

Helsinki declaration

C.

Kyoto Protocol

D.

Earth Summit