Trees, Our Precious Heritage

There are two vital subjects in this book. It is oxygen and longevity. The oxygen production from trees, plants, and plankton organism have been a fascinating subject in Martin Schmiede's studies and articles. Plankton activity produces 40% photosynthesis on this planet and 40% oxygen. It is a fact that human beings and so many other organisms would stop to exist if oxygen would not be present.

• | Author: Martin Schmiede
• | Publisher: Xlibris Us
• | Publication Date: Jul 08, 2010
• | Number of Pages: 256 pages
• | Binding: Paperback or Softback
• | ISBN-10: 1450053459
• | ISBN-13: 9781450053457