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We wish to acknowledge the outstanding efforts and achievements of the following Winter 2022 Undergraduate/Graduate TA Award winners. Through these challenging times the very positive attitude and teaching skills of these individuals has had considerable impact on enhancing the reputation of our undergraduate programs. 

The Department of Chemistry would like to announce this year's award winners for the Don E. Irish Graduate Award: Songhao Bao (Nooijen), Meixin Cheng (Sciaini), Feng Li (Klinkova), Frank Guan (Leung), and Hunter Little (Duhamel)

The honour is awarded annually to “full-time graduate students completing their graduate degree in the Department of Chemistry in the Faculty of Science on the basis of demonstrated excellence. “

Pharmaceutical drugs often take advantage of a specific shape in order to bind to the biological target. Some molecules, however, can exist with two versions that are mirror images of each other, similar to a left-handed and right-handed pair of gloves. In the body, often only one of the two molecules is an active pharmaceutical drug due to the difference in shape.

A new study shows that smoke from wildfires destroys the ozone layer. Researchers caution that if major fires become more frequent with a changing climate, more damaging ultraviolet radiation from the sun will reach the ground.

Congratulations to Remi Casier (PhD ’21) on receiving a 2021 Graduate Award from the Macromolecular Science and Engineering Division (MSED) of the Chemical Institute of Canada.