What are the Leave No Trace Seven Principles and how can they be applied to minimize environmental impact while enjoying the outdoors?

The Leave No Trace Seven Principles are guidelines for minimizing environmental impact while enjoying the outdoors. They are: 1) Plan ahead and prepare, 2) Travel and camp on durable surfaces, 3) Dispose of waste properly, 4) Leave what you find, 5) Minimize campfire impacts, 6) Respect wildlife, and 7) Be considerate of other visitors. By following these principles, outdoor enthusiasts can help protect the environment by being mindful of their actions and leaving nature as undisturbed as possible.