The winners of the 2010 Engineering Sustainability Workshop Video Contest were announced at the end of the workshop on April 22.

In the graduate category, aerospace engineering's Fernando Raffan won $500 for "An Engineer Recycling Water."

In the undergraduate category, electrical and computer engineering's Adi Lang won first prize of $300 for "Flush Smarter." Bioengineering's Zachary Russ won second prize of $200 for "Life Imitates Fluent."

The winning entries: