Following on from the technical negotiations in Bonn, the two-day Petersberg informal ministerial climate dialogue opened in Berlin on Monday 22 May, under the chairmanship of Germany, as the host country, and Fiji, which will hold the Presidency of COP 23, against a backdrop of continuing uncertainty as to the position of the United States towards the Paris Agreement. This question mark will not, however, prevent all the others from pushing on – led by the EU and China – towards...