World leaders hail Kigali Amendment to Montreal Protocol
Heads of State and Govermnent, multinational leaders as well as those of international organisations have joined in one accord to hail the historic Kigali Amendment to the Montreal Protocol to phase down the use and production of potent greenhouse gases, known as hydrofluorocarbons (HFCs).
Participants follow proceedings during the talks in Kigali. (Timothy Kisambira.)