Orhun Aydin, Ph.D., assistant professor in Earth and Atmospheric Science at SLU’s School for Science and Engineering, received a $149,791 planning grant from the National Science Foundation for a program to put sensors in garbage and recycling bins around the City of St. Louis.
![](https://sciencenewsnet.in/wp-content/uploads/2024/05/nsf-trash-grant.png)