What is the fine-grained topic of the following text: A bill to amend the Forest and Rangeland Renewable Resources Planning Act of 1974 and related laws to strengthen the protection of native biodiversity and ban clearcutting on Federal land, and to designate certain Federal land as ancient forests, roadless areas, watershed protection areas, special areas, and Federal boundary areas where logging and other intrusive activities are prohibited. Only return the topic.
Amendment to Strengthen Protection of Native Biodiversity and Ban Clearcutting on Federal Land