Old Trees in Beijing The Twin Sal Trees in front of the nine-story Monk Tongli Pagoda in the Tanzhe Temple, Mentougou District. They are the oldest sal trees in China and are known as holy trees.

Since the beginning of spring, about 1.21 million residents in Beijing have planted more than 930,000 trees and cared for over 7.11 million trees as part of the city's voluntary tree-planting campaign ...

Urban trees can help cut air pollution from New York to Beijing, but which trees do the best job? Future Planet weighs up the options. Cities usually come at the price of green space. Since ...