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 ...

A growing share of Americans, especially in rural areas, are losing access to reproductive health care. At the same time, American women are dying during or after pregnancy at higher rates than in any ...

This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. A recent study found that nearly half of the over 31,000 ...

Forced displacement is a complex development challenge that requires host countries to have access to robust, reliable and timely data in order to be able to respond effectively. Although forced ...

Jews are the smallest religious group analyzed separately in this report, accounting for 0.2% of the global population. Most Jews live either in North America (primarily in the United States) or in ...