The second commitment period for Kyoto Protocol was decided at:

The second commitment period for Kyoto protocol is from $1^{\text{st }}$ january, 2013 to $31^{\text{st }}$ december, 2020, for reducing overall greenhouse gas emission levels below $5 \%$ than in 1990, was decided at Doha, Qatar on $8^{\text{th }}$ December, 2012. Related Theory In 2015, at the sustainable development summit held in Paris, all UNFCCC participants signed yet another pact, the Paris Climate Agreement, which effectively replaced the Kyoto Protocol.