Australian Broadcasting Corporation: Prime Minister Kevin Rudd has met other world leaders to discuss climate change on the sidelines of the Commonwealth Heads of Government Meeting (CHOGM) in the Caribbean. The issue of climate change is expected to dominate the three-day summit in Trinidad and Tobago. The United Nations secretary-general, the French President and the Danish Prime Minister have joined 53 Commonwealth leaders to work on the issue ahead of next month’s conference in Copenhagen. The need to …