climate change

Richard Alley, the Evan Pugh Professor of Geosciences at Pennsylvania State University, will deliver the McDonnell Distinguished Lecture on March 6 at Washington University in St. Louis. Alley’s lecture is titled “Finding the Good News on Energy and Environment.”

The Green New Deal, announced this week by Democratic members of Congress, may not amount to quick change but at least begins a conversation toward critical climate change goals, said an environmental law expert at Washington University in St. Louis.

A recent study in Geophysical Research Letters proposes a new way to leverage signals contained in water molecules to decode the atmospheric processes that accompany changing tropical weather and climate patterns.

Ten students are among representatives from nearly 200 countries gathered in Poland for COP24, the U.N. conference on climate change. This year’s meeting will focus on how to achieve climate goals set in the 2015 Paris Agreement.

Washington University in St. Louis experts from all corners of academia long have been studying climate change in the context of their own fields. Here is a sampling of their perspectives on the National Climate Assessment released Nov. 23.

The many scientists behind the National Climate Assessment, released the day after Thanksgiving, have provided something of a price tag, says a Washington University in St. Louis expert on mitigation and sequestration.

Even the youngest students are ready to learn about climate science, according to Michael Wysession, professor of Earth and Planetary Sciences in Arts & Sciences and executive director of the Teaching Center at Washington University in St. Louis.

Climate change is likely to exacerbate food insecurity among the most vulnerable populations globally, says an expert on malnutrition at Washington University in St. Louis.

The National Climate Assessment, released the day after Thanksgiving, highlights the risks to which federal policymakers are exposing the country — including very pointedly the Midwest — by attempting to roll back limits on greenhouse gas emissions that contribute to climate change, says an expert on environmental policy at Washington University in St. Louis.

Researchers in the School of Engineering & Applied Science have discovered a new, natural law that sheds light on the fundamental relationship between coated black carbon and light absorption.