Earth 101 _ National Geographic

"Earth 101" is not a specific documentary or program by National Geographic that I'm aware of up to my last knowledge update in September 2021. However, National Geographic is well-known for producing a wide range of documentaries and educational content about the Earth, nature, wildlife, science, and various cultures around the world.

If "Earth 101" is a specific program or documentary released by National Geographic after my last update, I recommend checking their official website or other reliable sources to find detailed information about its content, purpose, and release date. National Geographic often produces informative and visually stunning documentaries that explore various aspects of our planet and the natural world, so "Earth 101" might provide an engaging and educational look at Earth-related topics.