China’s bold drive to counter desertification

Once seen as unstoppable, northern China’s deserts are now being reclaimed by forests, sprawling solar farms and even tropical fruit plantations. While officials hail it as a triumph, how durable is this green transformation? Genevieve Woo sits down with correspondent Tan Si Hui to discuss the scale of China’s long-running anti-desertification drive, the people on the front lines and the trade-offs involved.  See omnystudio.com/listener for privacy information.