Lastly, plants play an important role in reducing air and water pollution. Knowing which trees to plant to improve air quality in cities and suburbs helps make them cleaner and more beautiful places to live. Learning about the best houseplants for cleaning indoor air can combat building sickness. And, studying wetlands offers some answers to water pollution problems and controlling flooding issues.
The reasons why botany is important is that botany is the only science you can’t live without. Air, water, and food all come through plants. Learning more about them may not only save your life, but it may make it better, too.