幻灯片：复活的永定河
北京的“母亲河”——永定河在干涸了十多年之后，又开始流动。汉君良介绍了博尔塔·蒂尔曼泰特拍摄的一系列照片，这些照片记录了这条标志水道历史性的复活。
Slideshow: reviving the Yongding
Beijing’s “mother river”, dry for more than a decade, has started to flow again. Tom Hancock presents a series of photos by Berta Tilmantaite documenting the controversial restoration of an iconic waterway.
