Category Archives: Plant Awareness

Life as a Manifestation of Earth and Human Survival: a Look at “Earth and Life: A Four Billion Year Conversation”

[I’m using Knoll’s book here as a starting point, so it isn’t strictly a ‘review’.]

As people we tend to simplify things, explain them linearly through either deductive reasoning, taking an accepted rule and applying it to the available ‘evidence’; or follow the process of inductive reasoning, examining the evidence first and using that to make sense of the what we observe. The world itself is very complex and our tendency is often to assume certain things about it and then act on that. In a dangerous world, where genuine threats abound, if we attempted to analyze all possibilities, we might be dead before we decided what to do. Part of our process leads us to isolate problems, things, into different categories…to streamline it, speed it up. Some people simply call this ‘focusing on the problem’, ‘if it walks like a duck…’, but this can result in our ignoring the context…and missing something absolutely essential.

We do similarly with ourselves, when we view ourselves as independent individuals. Doing this doesn’t negate the fact that everything, every being, came from another and so exists in relationship ‘with’. Because we study particular individuals, groups and processes ‘separate from’ others, does not in fact mean that they are independent. The universe is a connected whole. While each of its ‘parts’, each of its processes, may seem to exist to us independently, ‘free’ from others, they aren’t. We are enmeshed in a matrix of relationships. No individual, no function, no process, can be understood entirely on its own. Nothing occurs in the absence of the ‘other’, of other actions and actors. The passage of time can reveal this, if we are looking. Even the controlled lab experiment happens within a context that goes beyond itself. Such isolation is a construct and its result can never define something in its entirety. We need to understand this when we examine life in a singular, narrow way.

Physicists talk about the ‘three body problem’, that as soon as you introduce a third variable, precise prediction becomes impossible. A similar result occurs even in simple two body problems when you extend them out over time, each subsequent interaction, adding ever more uncertainty. Complex systems are inherently impossible to predict precisely. Outcomes become more or less probable. Not certain. In systems involving life, the complexities, the outcomes, occur within limited ranges, between ‘survivable’ margins. These results cannot go to the extreme or death/extinction occurs. As humans we are biased toward a belief in our independence, our ‘freedom’ of thought, of action, and imagine a capacity to predict and control outcomes. We frequently exaggerate our ability to effect the world and interpret results in ways that ignore outside influences, other ‘actors’. Our ‘independence’ appears to give us choices and agency that we don’t actually possess. We are, in reality, intimately enmeshed in the universe and so can not be sole determiners of its outcome. Life is an inclusive process in which we each play a role. The reality is that we can never act truly alone. Our impacts echo across time, distance and type…and are moderated by those of others. Extremes are reeled back in by the system, as long as it remains overall in a healthy state/condition. Our effects are never truly our own. We remain, perpetually, under the influence because we are ‘of’ the same whole. We get into ‘trouble’ when we ignore this. Continue reading →

On the Creation of an Urban Tree Canopy Management Plan for Redmond, Oregon

Trees can be a defining element of a community as a ‘success’ story, a failure or somewhere in-between. A community’s trees are of it, not some separate amenity provided by the City. Ideally, just as the canopy is part of a community, its care should be a part of the shared responsibility of the community, with the City providing the services the community cannot, in addition to their role of coordinating the care so that the tree canopy can provide the highest level of service while meeting aesthetic needs. The City is ideally situated to perform this role. Neither ‘group’, the community or the City can do this on their own. Training, education, outreach, project implementation (planting, tree care) are a joint responsibility. Leaving this as a City responsibility alone cannot result in the best product. Communication and partnerships should define the relationship and effort.

Picking numerical targets for increasing overall tree canopy misses the mark. We don’t just need numbers, we need site and species appropriate trees in order to grow out a healthy urban canopy that is neither water intensive, given our climate and declining aquifer, nor one that increases overall wildfire risk; one that helps us, a portion of the more powerful human residents, bridge the gap between the contrived landscape in which we spend most of our lives, and the wild, evolving landscape outside our communities, that operates in ways that balance all the competing and supportive needs, of all of the species that comprise it. Our ‘developed’ communities, heavily prioritize a narrow fraction of the lives within them.

Tree selections should be supportive of local wildlife and pollinators in addition to providing the environmental services associated with urban tree canopies…not just those of the decision makers within the human community. Planting the wrong trees to get initial numbers up, as some kind of marker of success, will be relatively short lived at best. Trees are a long term, living and growing investment, that shape the future. However we slice it, they will demand water in larger amounts as they grow over time. So our choices should be thoughtful and considered. At issue is whether the normal growing conditions can adequately support the growth of chosen trees. We know that almost any other tree, beyond our Western Juniper, will require supplemental water. How much though we need to weigh. When tree and climate are a mismatch the result is evidenced locally by the increasing numbers of shade trees around town where owners have turned off the water leading to stressed and dying trees. Success is absolutely dependent upon well chosen trees, their ongoing care and the participation of an informed public.

 

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Crossings: How Road Ecology is Shaping the Future of Our Planet, My Thoughts on Goldfarb’s Book

Had I not read Ben Goldfarb’s 2018 book, “Eager”, I probably wouldn’t have picked this one up. Why would I want to read an entire book on ‘roadkill’? But I trusted him. And so I read it. 

I found his writing here crisp and engaging, like his other work, but I was still hesitant and did my reading in fits and starts. I’ve read several books lately about impending environmental crises and I didn’t really have the energy to do another, but I did finish it and found it a worthwhile and satisfying experience. Amongst these earlier books was Slaght’s, “Tiger’s Between Empires” which returned repeatedly to the problem of how devastating even the relatively little travelled roads of Russia’s remote Primorye Province are for its endangered population of Amur Tigers. In the world of ecology, roads routinely bring death to the wildlife they literally impact, as well as because of the discontinuities they create in the landscape, physical and chemical changes they visit upon the animal’s environment and the surrounding biotic communities. This is about the wholesale implementation of a technology ‘alien’ to the animal world, that purports to meet the ‘needs’ of humans while making little allowance for the uncounted species that reside alongside them. Continue reading →

On Rediscovering the World We’ve Been Ignoring: An Introduction to the Life Sciences and Our Need For It

Science is the study of life and the world around us, an exploration of the reality of the universe conducted from different ‘directions’ with the intent of understanding its endless aspects. Today, however, science in seeking to ‘peel back its layers, in attempting to clarify our place in it and improve the conditions within which we live along with our relationship with it, and each other, many have dismissed the effort and our effort to continue ‘doing’ science has become contentious. Knowing and its pursuit, has become a kind of ‘blasphemy’. Science has become politicized along with so much else. Many completely dismiss it as a wasteful effort, an attempt by elites to purposely complicate our lives with distractive and destructive nonsense, the value of expertise dismissed. For them life seems simple and obvious. Science, many claim, is an effort by ‘elites’ to obfuscate and to remove decision making ever further from the ‘people’…in doing this we are replacing curiosity and understanding with a willful ignorance, generalized fear and a ‘trust’ in those who simply, and loudly, claim to hold the answers, who demean all others and promise to return us to some ‘golden age’ fantasy of the past. They ‘reduce’ language, surrender clarity, replacing it with volume and repetition, shrink both what is acceptable for discussion and the lexicon with which we do so, rendering communications more open to confusion and misinterpretation, to manipulation. Language and speech, limited, regulated. Science can’t afford this. (Nor can any vital society.) Doubt and insecurity will overwhelm us, until we reclaim our right to knowledge. Reason, science and critical thinking, offer us a way out, a way to reclaim our agency, without destroying the world. Continue reading →