Bloomberg: The United Nations’ emissions- trading market, the world’s second-largest, expects a 50 percent increase in greenhouse-gas-reduction-project registrations this year, boosting the supply of tradable credits. Applications will likely jump to 1,000 from 666 last year, the Clean Development Mechanism Executive Board, regulator of the program, said in a report published yesterday on the Web site of the UN Framework Convention on Climate Change. Proposals for issuances of certified …