What happened at COP21 in 2015?
A) over 100 countries agreed to cut greenhouse gas emissions by 5% below
the levels emitted in 1990
B) many countries agreed to eliminate the emission and production of CFCs,
which are harmful greenhouse gases
C) nothing was agreed upon at COP21 and the international meeting will
have to be held again in 2020 to reach a resolution
D) 195 countries agreed to reduce greenhouse gas emissions to keep
temperature changes under 2°C



Answer :

Final answer:

COP21 in 2015, also known as the Paris Agreement, involved 195 countries agreeing to reduce greenhouse gas emissions to combat climate change.


Explanation:

COP21 in 2015, also known as the Paris Agreement, was a significant global event where 195 countries agreed to collectively work towards reducing greenhouse gas emissions to keep global warming under 2°C, with an aspiration to limit it to 1.5°C. This historic agreement aimed to address climate change and set targets for carbon neutrality and emission reduction efforts.


Learn more about COP21 Paris Agreement here:

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