in addition the cumulative gap between the level of finance needed and finance actually delivered is growing buchner and others p the present study is not intended to provide a comprehensive overview but instead report on key figures to provide a broad view of the current situation despite still lagging far below the levels needed to limit warming to two degrees celsius climate finance flows have increased when compared to the level of billion in climate finance flows were directed almost equally to developed oecd and developing nonoecd countries with each group receiving billion and billion respectively buchner and others northsouth flows accounted for billion in buchner and others developing countries invested billion in developed countries and billion in southsouth cooperation buchner and others