Forests contribute to carbon sequestration through the process of photosynthesis. During photosynthesis, trees and other plants take in carbon dioxide from the atmosphere and convert it into oxygen while storing the carbon in their biomass. This stored carbon remains locked up in the trees, branches, leaves, and soil of the forest, effectively removing carbon from the atmosphere and helping to mitigate the impacts of climate change. Additionally, forests act as carbon sinks, absorbing and storing more carbon than they release through natural processes like decomposition. Overall, forests play a crucial role in sequestering carbon and are considered vital in reducing greenhouse gas emissions.