Agence France Presse: Chinese President Hu Jintao urged renewed efforts to curb global warming on Saturday, stressing “time is limited” in finding efficient solutions to the problem, state media reported. “How we cope with climate change is related to the country’s economic development and people’s practical benefits. It’s in line with the country’s basic interests,” Hu said according to the official Xinhua news agency. “Our task is tough, and our time is limited. Party …