Answer :
The primary purpose of the Kyoto protocol is to reduce greenhouse gas emissions. It was signed by several different countries around the world who agreed to its terms.
The answer for PLATO users is:
B.)
To limit and decrease the worldwide emission of greenhouse gases.
Explanation:
It was signed by several different countries around the world who agreed to its terms.
P.S.
Hope this helps!
Please crown me brainliest!