South Korea’s forest wood volume has grown 30-fold since 1950s
South Korea’s reforestation is often reduced to a single number: 10 billion trees. The real story is what happened after planting day. A new study of over 9,000 archival records found tree survival rates were often below 50% in the 1950s — and only climbed above 90% once officials began systematically checking, and replanting, what failed. By 2020, the country’s forests held roughly 30 times more standing wood than in 1952, and now cover 63% of the country.









