站在大王山俯瞰，钢铁森林般纵横天际的塔吊群，无声宣告着新区产业发展的澎湃之势——湘江科学城标志性项目建设如火如荼，中联智慧产业城起重机械园盛大开园；世界计算·长沙智谷不断刷新“进度条”…… ...

China stepped up its greening efforts last year, planting nearly 4.5 million hectares of forest, a report from the National Greening Commission said on March 12, which was also the 47th National Tree ...