China’s great green wall: How 66 billion trees turned a ‘dead’ desert into a carbon sink

China’s great green wall: How 66 billion trees turned a ‘dead’ desert into a carbon sink

Feb 28, 2026 3

China’s great green wall: How 66 billion trees turned a ‘dead’ desert into a carbon sink
China’s great green wall: How 66 billion trees turned a ‘dead’ desert into a carbon sink
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