Elemental Art Contest

From the ACS Press Room

PM2.5 still greatly exceeds World Health Organization guidelines. This led the researchers to conclude that the number of “green” fireworks used at one time should be restricted. The authors acknowledge funding from the National Natural Science Foundation of China, Guangdong Province Science and Technology Planning Project of China and Shenzhen Science and Technology Pro-

2021 DFW Section Officers

Chair: Trey Putnam Chair-elect: Mihaela C. Stefan Past Chair: Mihaela C. Stefan

Treasurer: Martha Gilchrist Secretary: Heidi Conrad Councilors: Mary Anderson, Linda Schultz, E. Thomas Strom, and Jason McAfee Alternate Councilors: Michael Bigwood, John McIlroy, Daniela Hutanu, and Danny Tran