ANYONE following the climate negotiations, especially since the disastrous pattern set at Copenhagen in 2009 and even more so given the tepid progress made since the wishy-washy Durban summit in 2011, could have seen it coming. There were low expectations from the Lima Conference of Parties (COP 20) to begin with and, true to form, the summit ended with a whimper of a statement, low on ambition on all fronts, emissions reduction, finance and technology, but full of statements with dark portents for the future.