Showing posts with label microorganisms. Show all posts
Showing posts with label microorganisms. Show all posts

Wednesday, 19 August 2020

Nature's World Cries Out for More Eco-Fiction Writers to Save Our Planet

 

Nature's World Cries Out for More Eco-Fiction Writers to Save Our Planet


"To me, it underscores our responsibility to deal more kindly with one another and to preserve and cherish the pale blue dot, the only home we've ever known…On a mote of dust suspended in a sunbeam." Carl Sagan


Ecology entered a broader cultural attitude in the 1960's and 1970's when people became more interested in natural environmental issues and species within human connections.

A variety of eco-fiction literature developed many branches and styles to be found in many genres such as mainstream, westerns, mystery, romance, realism, science fiction and fantasy.

This collaborative genre could be any fictional landscape that was based on ecological principles which became the setting, the plot and the theme of the story. The nebulae of Nature from the smallest cells to the largest lifeforms became alive as talking, feeling characters with human attributes and emotions. Their message was to set the right standards of respecting natural order, conservation and sustainability.

So what kind of ecological principles can be embedded into eco-fiction story? 

You can talk about Nature in terms of redundancy without ego, diversity with connections, and adaptations for survival. You can express amazement at nature’s master plan of organization from the nematodes to the nimbus clouds. Without this two-hydrogen-one-oxygen molecule, any Earth life process wouldn’t exist.  You can talk about responsibility to common goals, a democratic pattern of individualism and cooperation played out in ecological terms. What about the human factors of intervention, exploration or exploitation?   

In fact, you can become more specific and talk about the reality of 4 levels in an ecosystem with plants and animals you see; but you must also involve nonliving elements (air and water) and microorganisms. Microorganisms include the bacteria, algae, fungi, and protozoa that are usually seen only with a microscope, but they must not be ignored because of their vital roles in decomposition, oxygen production and symbiotic relationships with plants so they can grow to serve as food for animals and humans.

For example, nitrogen gas (N2) makes up 80% of the Earth’s atmosphere and is one of the primary nutrients critical for the survival of all living organisms. It is required for DNA, proteins and chlorophyll. But nitrogen gas is largely inaccessible to most organisms, and must be converted into ammonia (NH3) and nitrates (NH4) before it can be used by plants as food.

Enter the nitrifying bacteria which transform nitrogen into an oxidative state for plant roots  to absorb...the essential nitrification cycle.

Now, on one hand, you can read a complex scientific treatise about this transformation or you can meet a nitrifying bacteria who explains his actions and his roles in the ecosystem. Fiction, yes, but science based as well with far reaching implications.

Or, you can read a scientific volume or two about the carbon cycle and how carbon compounds can make a series of conversions in the environment, from incorporating carbon dioxide gas into living plant cells by photosynthesis, and returning as a gas through respiration, or decaying dead organisms, and the burning of fossil fuels

Or, your story line can introduce a hydrocarbon molecule composed from the elements carbon and hydrogen who can explain his role from coal and crude oil to making natural gas, plastics, pesticides, even cosmetics and medicines.  His experience shows how the burning of hydrocarbons produces greenhouse gases which in turn depletes the ozone layer and cause climate change. Fictional character simplified, yes, but with a huge convoluted impact on the environment and ecosystems.

In summary, we need more eco-fiction stories that can talk about the relationship between natural settings and human communities.

 Their characters need to inhabit an ecosystem based on ecological principles that call attention to act responsibly to be good ethical stewards of the Earth. 

They need to share the reality of microorganisms, photosynthesis, food webs, carbon dominance, pollution, and changing weather patterns as first-person experiences. 

We must hear their joys, fears and hopes. We must pay heed to their warnings of dangers and not ignore their messages.

Also, most importantly, we need stories that show what happens when anti-ecological principles are followed; such as, believing the only bond to nature is based on cash exchanges or using nature’s bounty as individual gifts, not for common purpose. There are ecological threats everywhere from tropical forest to coral reefs to extinction of animals, once gone, forever.

People need more first-hand stories about global warming, culture diaspora, survival of the weakest links, advocacy to protect our unique natural world and create a mythology we are all connected…what happens to one of us, happens to all of us.

It’s strange to say that the term eco-fiction has never been a media sensation and therefore has not become “com-modified or capitalizable, lending to its wildness.” 

Maybe its time to change that to help save our planet.

What kind of nature story would you like to hear or write? What are your fears about our planet?

Comments and questions are always appreciated. Please leave a message for a time to chat...1 833 471 4661

Annemarie

amarie10@gmail.com

https://helpfulmindstreamforchanges.com


PS: Interested in writing a paper about eco-fiction, or even teaching it? Check resources here. 

Note this blog about Disney making a movie based on an eco-fiction character and story line ... in fact, the most important superhero essential to our planet's survival.

 

 

Wednesday, 20 May 2020

Podcast Interview Answer #3: Why the Top 3 Inches in Topsoil Are the Most Important Gift for Life on Earth?


Podcast Interview Answer #3: Why the Top 3 Inches in Topsoil Are the Most Important Gift for Life on Earth?


“Everything is connected to everything else. Everything must go somewhere. Nature knows best. There is no such thing as a free lunch. If you don't put something in the ecology, it's not there.”  Barry Commoner: The Closing Circle, Making Peace with the Planet


No trick question: You have a choice between a box of fertile topsoil and a bag of gold coins. What would you choose? Maybe you’ll change your mind after reading this answer.

First, look at the Big Picture and see two main facts as clearly as possible:
  1. Only 4-12 inches (10-30 centimetres) of soil that contains humus is found on the Earth’s upper crust. This thin layer of earth is all that exists to provide nutrition to all human life.  It can be said that human destiny is dependent on these 12 inches.
  2. Humus formation is a biological process of the ecosystem where the energy flow starts with the sun through photosynthesis to help plants make food that is consumed by animals. The last stage is decomposition of organic waste matter in order to release carbon back to the air and convert dead biomass back into mineral nutrients like  nitrogen compounds, phosphorus, sulfur, calcium, potassium, and magnesium.

Humus is often associated with beginning leaf litter around trees. Its formation can be called an “organic pre-digestion” for plants; providing a pantry of living nutrients to be absorbed by plants for continued growth with sufficient water and sun. 

Amazingly, nature’s infinite organization provides order here, too. The metabolism of dead and living material has its own food cycle web.  It starts with microorganisms like bacteria, fungi, protozoa, and nematodes. It is followed by macro-organisms like springtails, mites,  millipedes, daddy long legs, woodlice, earthworms, snails and slugs.

There are many irreplaceable functions of good humus.
(Please note it is impossible to duplicate the process with any man-made fertilizers).
  • Maintains crumbly soil structure
  • Regulates water retention
  • Recirculates oxygen and accumulates carbon
  • Decomposes organic matter into mineral elements
  • Suppresses pests, parasites and diseases
  • Controls plant growth
  • Recycles nutrients for plant roots, microorganisms, bacteria, fungi and litter-feeding insects (larvae, crickets, ants, termites)

In basic terms, topsoil formation is the movement of living material from the waste material of living things into plants, to return to the living material into Mother Earth.

As living matter, you may well ask how can we manage and protect, not deplete humus?
In fact, according to the UN’s Food and Agriculture Organization, a third of the world’s soil is now moderately to highly degraded.

There are four main reasons why humus may be depleted in our soils:

  1. Over use of chemical fertilizers which are generally harsh salts that can oxidize living carbon-based matter 
  2. Mechanized rough tillage of soil upsets fragile soil structure
  3. Failure to protect microbes... misunderstanding their importance. Microbe life can be nurtured by using cover crops and feeding them with fish emulsions
  4. Failure to build organic matter after using chemical fertilizers. Important to add various crop covers to maintain organic matter in the soil for abundant micro-life and strengthen vigorous roots.

In summary, humus is natural decay when leaves and other plants material are decomposed by soil microorganisms into the most basic chemical elements and nutrients that depend on soil for life, such as plants.

We must never take soil and humus for granted and preserve its creation by life, out of life, for life. 

The more you learn about nature's infinite bio-systems, the more impressed you must be that Nature is a dynamic living system where soil, water and energy; plants, animals and people are part of a complex web of relationships and networks, interconnected and interdependent.

Just think, a box of dirt will at least grow some food ... a bag of gold is useless if there is no food. 


Questions and comments are always welcome.

Annemarie
amarie10@gmail.com
1 833 471 4661 (please note best time to call back)
https://helpfulmindstreamforchanges.com
  

"Soonday’s smile widened like a rippled puddle. Birchum, you should be proud. You have made a real actual humus garden here. You have a host of bacteria, fungi and protozoa partially eating and softening the leaves so that a crew of mites, sow bugs, silverfish and more insects can continue to digest and release the minerals. Along with water, these nutrients are taken in by your tree’s roots and then carried up to become part of your trunk, branches, twigs, buds and leaves … you are part of this total picture … be proud.” Excerpt from Ecological Succession of Birchum Birch



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