The medal from the Whitney R. Harris World Ecology Center at UMSL honors work in environmental protection and biodiversity conservation.

The medal from the Whitney R. Harris World Ecology Center at UMSL honors work in environmental protection and biodiversity conservation.
The medal from the Whitney R. Harris World Ecology Center at UMSL honors work in environmental protection and biodiversity conservation.
The medal from the Whitney R. Harris World Ecology Center at UMSL honors work in environmental protection and biodiversity conservation.
More than 100 guests visited the vibrant new space during an open house to mark its completion Tuesday evening.