LettersWhy a Chinese farmer’s reunion with a US teacher moved me to tears
Readers discuss an American’s return to a part of China he helped transform, and how the country is taking climate change seriously

In the late 1990s, Sakolsky, then teaching in central China’s Henan province, watched a television programme about Yin and her husband’s punishing, solitary battle against the encroaching Mu Us Desert. When Sakolsky visited the desert in 2000, holding fragile green shoots amid howling winds, he shook his head in quiet disbelief, viewing it as an impossible dream. Yet his contribution planted the seeds of a miracle.
Yin made a silent promise to prove that a humble Chinese farmer could keep her word. For decades, lacking machinery, she and her husband relied on manual labour – and steel bars, shovels and water buckets – to battle sandstorms and freezing winters. Crucially, Yin never diverted a single yuan of the donation to her family’s comfort; all the money went towards the trees, transforming the barren wasteland into a flourishing green space.