"BONN -- The first round of UN climate talks since December's bitter Copenhagen summit opens in Bonn on Friday with the future of the process uncertain.
Developing countries are adamant that the UN climate convention is the right forum for negotiating a global deal and want it done by the year's end.
But others, notably the US, appear to think this is not politically feasible.
Some delegates are concerned that the whole process could collapse, given the divisions and lack of trust."
Richard Black reports for BBC News April 8, 2010.