Reuters: The World Bank has sold 500,000 United Nations-backed carbon offsets for the U.N.’s adaptation fund, Credit Suisse (CSGN.VX), which acted as a dealer for the sale, said in a statement. The transaction took place during the period Aug. 27 to Sept. 10, and the end-buyers varied across sectors and regions, Credit Suisse said. The value of the transaction was not disclosed. The offsets, called certified emissions reductions (CERs), closed at 13.69 euros ($17.75) a tonne on …