Green Building Alliance
(Environment, Pittsburgh)
The Green Building Alliance is a non-profit organization that integrates environmentally responsible--and high performance--design, construction and operating practices into the Greater...
HEDIN ENVIRONMENTAL
(Pittsburgh, Environment)
Hedin Environmental is an environmental consulting firm specializing in assessing and remediating the effects of coal mining and acid mine drainage....
Pennsylvania Biodiversity Partnership
(Pittsburgh)
The Pennsylvania Biodiversity Partnership (PBP) is a public-private partnership dedicated to increasing awareness of the importance of biodiversity conservation in Pennsylvania....
