拉萨古城被当局大肆改建 作家唯色呼吁全球拯救拉萨 (Tibetan Writer Woeser Asks World to Rescue Lhasa from Wanton Rebuilding)
Radio Free Asia, May 07, 2013
http://www.rfa.org/mandarin/yataibaodao/shaoshuminzu/ed-05062013130108.html
Chinese Mines Pollute Tibet's Rivers, Streams
Radio Free Asia, May 06, 2013
http://www.rfa.org/english/news/tibet/mines-05062013154914.html