Introduction
Climate change is the greatest environmental challenge of the 21st century, and its impacts are rapidly intensifying, including prolonged droughts, rising sea levels, record heat, extreme storms, and significant economic losses. The damage caused by climate change could undo the environmental protection work of recent decades and seriously threaten the future of humanity. To address climate challenges, the Nature Conservancy (TNC) promotes natural solutions around the world, such as forest conservation and restoration, carbon dioxide reduction and community support projects.