2015 Fair St. Louis to affect some campus parking

This year’s Fair Saint Louis will be held Thursday through Saturday, July 2-4, in Forest Park. Washington University is again providing access to some campus parking areas during the fair, so employees and students should be aware and plan for alternate arrangements.

2015 Chancellor’s Concert

Soprano Kate Reimann, a cofounder of Gateway Opera, and tenor Keith Boyer, named Best Male Opera Singer for 2014 by the St. Louis Post-Dispatch, will join the Washington University Symphony Orchestra and the Washington University Choirs for the annual Chancellor’s Concert April 12.

Endangered tortoises thrive on invasive plants

Introduced plants make up roughly half the diet of two subspecies of endangered tortoise, field research in the Galapagos reveals. Tortoises  seem to prefer non-native to native plants and the plants may help them to stay well-nourished during the dry season.

Researchers find less expensive way to convert carbon dioxide

​A collaboration of researchers at Washington University in St. Louis and Korea University used copper oxide nanowires as a catalyst to convert carbon dioxide into carbon monoxide, which can then be used as a feeder material to create plastics and higher-carbon polymers. The reduction of carbon dioxide is a very energy-intensive process, so the researchers have developed a method to tap solar energy to allow the conversion.