
Science & Technology
Icy air reveals human-made methane levels higher than previously believed
Professor Vasilii Petrenko and his team are studying the air trapped in ice cores that date back nearly 12,000 years, long before mankind’s use of fossil fuels, to separate man-made from naturally occurring methane sources.

University News
University launches center for renewable energy
The University of Rochester is combining scholars, researchers, and resources from more than 15 academic departments and multiple schools to create the Center for Energy & Environment (CEE). Its purpose is to improve energy systems and to understand the impacts of energy technologies on the environment and human health.