The Essence Of Environmental Biology Matthew N. O. Sadiku1*, Tolulope J. Ashaolu2, Abayomi Ajayi-Majebi3 and Sarhan M. Musa1 Abstract Environmental biology studies the ways organisms, species, and communities influence, and is impacted by natural and human-altered ecosystems. It explores the interconnections among biology, ecology, evolution, environmental science, and conservation. It