This document discusses the importance and complexity of plants. It notes that plants are more than objects for human use, are responsible for atmospheric composition and mass extinctions, and are the basis for all life. While humans have altered most of the planet's terrain, plants can communicate, defend themselves, and change their environment without needing humans. The document advocates learning about local native plant communities and their relationships with other species. It suggests gardening with native plants to support biodiversity and providing habitat for insects and birds.