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Scientists Just Found a Way to Turn Sewage into Protein and Green Hydrogen
Waste is everywhere. All the cities in the world invariably produce sewage sludge — the thick, organic mess left over from ...
How Jia Zhangke’s film Caught by the Tides uses 20 years of footage to capture a changing China
From Chinese independent director Jia Zhangke, Caught by the Tides provides a unique vision of China’s rapid social ...