planted

Science

Researchers use training models to map planted and natural forests from satellite imagery

(a) World, (b) Europe, (c) Asia, (d) North America, (e) Oceania, (f) South America, (g) Africa. Photo credit: Xiao Yuelong, Tongji University. Reforestation may seem like a simple way to combat climate change, but planted forests often encroach on natural forests, wetlands and grasslands, which can reduce biodiversity, disrupt natural habitats and disrupt carbon and water cycles. Forest cover is…