Rethinking Tree Planting: A More Effective Solution for Saving the Planet

Planting trillions of trees alone won't solve climate change, according to an updated analysis by over 200 scientists. The study combines satellite data with on-the-ground biodiversity measures to estimate that preserving existing forests and allowing them to regrow would capture over 220 gigatons of carbon, equivalent to all global energy-related CO2 emissions from 2015 to 2021. The researchers emphasize the need for emissions reductions and diverse, healthy ecosystems to achieve the full carbon-storing potential of forests. Mass tree planting is not the solution; instead, various initiatives like empowering local communities, agroforestry, and connecting forest fragments are necessary. Forest restoration is a long-term process that requires community involvement and simultaneous emissions reduction efforts.