Population ecology is the study of how populations — of plants, animals, and other organisms — change over time and space and interact with their environment. Populations are groups of organisms of ...

The Department of Environmental Studies and Sciences (ESS) offers interdisciplinary programs of study leading to a bachelor of science in environmental science or environmental studies. A minor in ...

The United Nations projects the world’s population will grow by about 2 million people over the next 30 years to reach a high of around 9.7 billion people by 2050, and perhaps peaking at 10.4 billion ...