Industrial chemicals are essential to modern society, supporting products ranging from plastics and electronics to pharmaceuticals and agricultural supplies. However, scientists warn that many of these chemicals can transform and spread through the environment in ways that are difficult to track, creating complex pollution mixtures that threaten ecosystems and human health. A new study introduces an innovative framework designed to better understand and manage these risks across the entire life cycle of industrial chemicals.

As high-speed internet, cloud computing, and digital platforms become the backbone of modern life, a vital question emerges: Is this digital explosion good for the environment? A sophisticated new economic simulation reveals that the answer is a resounding "yes"—provided we choose the green path.

Most registered nurses who recently left hospital employment are motivated to return to health care work—and safe nurse staffing levels is the top factor that would bring them back, according to new research from the University of Pennsylvania School of Nursing’s Center for Health Outcomes and Policy Research (CHOPR).