WASHINGTON, D.C. — One-third (34%) of all global forest lost between 2001 and 2024 is likely permanent — meaning trees in those areas are unlikely to grow back naturally — according to a new analysis by World Resources Institute (WRI) and Google DeepMind. The impact is even more severe in tropical primary rainforests, where a staggering 61% of loss is tied to permanent land use change — a major setback for some of the planet’s most vital ecosystems for biodiversity and carbon storage. Researchers also warn that while the remaining two-thirds of forest loss is typically linked to “temporary” disturbances like logging or wildfire — it can still have lasting consequences. Forests may take decades to recover. And even when they do, they don’t always return to full health. …Michelle Sims, Research Associate at WRI, “This knowledge is essential to developing smarter actions at the regional, national and even local level — to protect remaining forests and restore degraded ones”.