BONN, Germany (AP) — Once booed at international climate talks, the United States won sustained applause Sunday when President Obama’s envoy pledged to “make up for lost time” in reaching a global agreement on climate change. Todd Stern also praised efforts by countries like China to reign in their carbon emissions, but said global warming “requires a global response” and that rapidly developing economies like China “must join together” with the industrial world to solve the problem——Contact The Daily Reveille’s news staff at [email protected]