Online Course Platform Upgrade scheduled to begin March 1, 2019. This upgrade does not affect the MMTCP course platform. For other courses: you will not lose access to the online courses in your digital library, and your notes and journal entries should carry over without a problem. Since we cannot fully guarantee that there won't be any issues, we invite you to back up your notes/journal entries if you wish.

Clemens G. Arvay

Clemens G. Arvay, MSC, is a biologist and nonfiction writer who studied landscape ecology and applied plant science in Vienna and Graz. He centers his work on the relationship between man and nature, focusing on the health-promoting effects of contact with plants, animals, and landscapes. For more, please visit

Listen to Tami Simon's in-depth audio podcast interview with Clemens G. Arvay:
We are Eco-Psychosomatic Beings »