I've got a Bachelors and Masters degree in environmental engineering. But, career wise I've gotten more into the civil side of things - public works, site development, etc. I'm going for my professional engineer's license next month.
I'd like to get back more on the environmental side of things, but the work is steady and pays the bills with what I'm in now.
As with many others here, I enjoy astronomy and the space program. I'm also pretty outdoorsy. I like to spend time outside and enjoy the various terrains and wildlife and plant life that's around.