This article explores ways to make better decisions about managing forests to trap carbon dioxide and help the environment. Researchers created a model to estimate how much carbon forests can store by considering different environmental factors. They then used this model to come up with a forest management plan that takes into account things like the shape of the land. By testing their model in cities in China, like Beijing, the researchers found the best ways to make decisions about managing forests for trapping carbon. Their approach can help cities like Taiyuan and Xiamen make informed choices about taking care of their forests to benefit the environment.