Graduation Ceremony

December 2016 I earned my PhD in Environmental Engineering Sciences from the University of Florida. My Master’s and Bachelor’s is in Industrial Engineering from the University of Oklahoma.

Energy Sources of Earth’s Geobiosphere and the Emergy of the Crust – Dissertation Defense

(original defense recording corrupted – this is presented to two friends)

Final Dissertation Document


Dissertation – Chris De Vilbiss

I offer consultation for

  • environmental science and technologies
  • environmental economics
  • sustainability

There is lots of knowledge on the subject of nature, evolution, ecological thermodynamics, climate change, extinction, and other related issues such as fuel and water consumption. Save yourself time and take advantage of my doctorate on these subjects. Contact me with your questions.