Tree Roots and Anchoring Principles

From Peter Wohllenben’s The Hidden Life of Trees, I learned that the roots underground are more involved in a tree’s survival than anything growing above it. They withstand severe changes in climate, regrow trunks from time to time and it’s there where centuries of experience are stored. While trees don’t appear to have a central […]

The Tolerant American Beech Tree

Trees provide the very necessities of life itself. They clean our air, protect our drinking water, create healthy communities and feed the human soul.                                                        Arbor Day Foundation The […]

The Aspen: A Model Of Interconnectedness

When I began using a camera creatively, I approached trees and forests mainly as objects to facilitate the development of my aesthetic eye. Recently, Peter Wohllenben’s book The Hidden Life Of Trees: What They Feel, How They Communicate expanded my appreciation by describing their acute sensory and communication processes. After reading that book I discovered […]


From universe to “nanoverse,” one of nature’s most common structural features is “branching.” Networks of all kinds, physical and intellectual, are grounded in a pattern that chemists refer to as “child” (smaller channels) and “parent” (larger) branches. At the human level we see it in living systems—the brain, arteries and veins, leaves and trees. Branching […]

Nature’s Design Principles

Over time, a species of tree that evolved into the maple did so in part because it succeeded in finding a way to disburse numerous seeds over a greater distance. As kids we called them “pinwheels” or “helicopter seeds.” Hedging no bets in the area of reproduction, between 12,000 and 90,000 of these seeds can […]

Solutions (To Climate Change)

This is the final posting in the series on ecology We’ve reviewed the climate change situation from a whole-systems perspective observing that the key to managing complex living systems is to manage the parts in right functional relationship with the whole. With regard to climate, Earth is the whole and individual humans are the parts—“members” […]

Greta Thunberg

This is the 10th posting in the series on ecology In a previous posting in this series, one of the reasons I expressed optimism regarding climate change was the concern and initiatives of young people. Because sixteen-year-old Greta Thunberg has stepped up to speak to power with intelligence, wisdom and passion, I dedicate this posting […]

IX. Quantity vs Quality

This is the 9th posting on the topic of ecology Living systems grow or they die. Individually and collectively, zero growth is not possible. Faced with the current challenge of rapidly increasing and dramatic climate change, there are a variety of options open to us as individuals. Among the obvious, is observing the Earth House […]

Reframing The Ecological Challenge

(This the 8th posting in the series on ecology) This image is unsettling for me because I’m guilty of using plastic bottles to assuage my preference for carbonated water. This manufacturer responded to my request that they use a container that would decompose, saying their bottles are recyclable. I contacted our local recycling company and […]

VII. Environmental Ethics

  This is the 7th posting in the series on ecology Definition Of Ethics: The basic concepts and fundamental principles of decent human conduct. It includes study of universal values such as the essential equality of all men and women, human or natural rights, obedience to the law of land, concern for health and safety […]