Combination photo taken in 2012 (up) and in 2018 respectively shows the Chaobaihe waters before (up) and after forestation in Huairou District of Beijing, capital of China. Friday marks China's National Tree Planting Day. With the efforts of volunteers across the country, green lands has covered more areas of China and the eco-friendly development concept is seeded in people's heart. (Xinhua)
Green lands cover more areas of China with efforts of volunteers across China
Source: Xinhua| 2021-03-12 16:40:32|Editor: huaxia