Answer:
Environmental science emerged from the fields of natural history and medicine during the Enlightenment. Today it provides an integrated, quantitative, and interdisciplinary approach to the study of environmental systems.
Environmental science is the study of natural ecosystems, human impacts on the environment, and sustainable management of the Earth's resources.
Replace disposal items with reusable items.The use of paper should be avoided.Conserve water and electricity.Support environmental friendly practices.Recycle the waste to conserve natural resources.