Xinhua: China’s largest desert lake – Hongjiannao – is still shrinking as a result of climate change and human activities, and may vanish in a few decades, experts have warned. “Just 10 years ago, one couldn’t see the other bank of the Hongjiannao even through a telescope. Today, it’s visible with the naked eye,” He Fenqi, a researcher with the Chinese Academy of Sciences, said at an international seminar on wetland preservation over the weekend in Shenmu County of northwest China’s Shaanxi …