AP: The U.N. climate chief urged countries Monday to search faster for common ground on battling climate change so that a year-end meeting in Mexico can produce results in that fight. Christiana Figueres told 3,000 delegates in China – the last conference before Cancun – that countries must identify achievable goals ahead of December’s summit so progress can be made toward a global climate treaty. quot;As governments, you can continue to stand still or move forward. Now is the time to …