The UN framework convention on climate change(FCCC) introduced the concept of joint implementation(JI) as a mechanism for industrialized countries to fulfil -at least partially -their commitments to greenhouse gas reduction targets with measures outside of their territories -especially in central/Eastern European countries,and possibly-developing countries as well.

The UN framework convention on climate change(FCCC) introduced the concept of joint implementation(JI) as a mechanism for industrialized countries to fulfil -at least partially -their commitments to greenhouse gas reduction targets with measures outside of their territories -especially in central/Eastern European countries,and possibly-developing countries as well.