Finance, key issue in Warsaw, says UN climate top official

Warsaw, Poland (PANA) – The head of the UN Framework Convention on Climate Change (UNFCCC), Christiana Figueres, says finance will be a key issue in Warsaw, and that it is critical that there is clarity on how countries are going to mobilise over time the US$ 100 billion funding that has been pledged for 2020 and when that should be on the table