A Shining Example of Nature Leading the Way

From oil refining to automobile pollution-control devices to the bulk of pharmaceuticals, platinum-group metals are the go-to choice for facilitating chemical reactions. It’s been that way for decades. But a new review article in the August 14 issue of the journal Science, led by first author Morris Bullock of Pacific Northwest National Laboratory, provides a road map toward greater use of Earth-abundant metals, which would reduce cost and environmental impact.

Major NSF-sponsored grant will help researchers discover ways to improve urban sustainability

A new $2.5 million grant will help an interdisciplinary team of researchers analyze innovative approaches to improving urban sustainability. The team will study various approaches to bolstering local food production in Des Moines and the surrounding area and how those approaches could affect nutrition, waste and environmental impacts.