Separate study puts nation at bottom of rankings for climate change preparedness
Review argues funding of more than $500bn a year is needed to tackle global warming
Yvo de Boer closes Bonn talks with stark warning that the current pace of the Copenhagen negotiations remains far too slow
Chinese negotiator voices "unhappiness" at rich nations' reluctance to sign up to ambitious emissions targets
Pro-business and green camps unite to vote against broad cap-and-trade scheme
New UN figures show current targets for rich nations fall well short of those proposed by climate scientists
The gap between rich nations and emerging economies over carbon emissions targets is beginning to look unbridgeable
UN's top climate change official warns negotiators are running out of time to resolve rows over targets and clean tech financing
But uncertainty remains over how $22bn project costs will be covered
Recession and post-Kyoto uncertainty lead to fewer UN-backed emission-reduction projects