It may seem like environmental science is its own field of study separate from other scientific disciplines, but in fact, it is made up of numerous scientific fields. Climatology, meteorology, biology, ecology, botany, geology, zoology, physics, agriculture, and chemistry are all important components of the scientific study of the environment. Whether they are studying the way animals interact in their natural habitats, the formation of rocks, the elements found in the earth, or the effects of climate change on our planet, scientists are crucial in shaping our understanding of the world.