Lessons from the Fish Tank
July 6th, 2008When you raise animals there are certain things that need to be done in order to insure a healthy environment for the animals. There needs to be a fresh supply of food and water every day. Cleanliness of the living conditions must remain a constant priority. In a closed environment such as a barn, fresh air and temperature are concerns that must be managed and controlled. Without a constant focus on these issues, not only does it become unpleasant, the health and well-being of the animals is at risk. The worse the conditions become the more likelihood for sickness, disease, and death.
This week I struggled with the health and well-being of our aquarium. Fish tanks are completely closed systems. Every detail must be managed and kept in balance. Last weekend I purchased some new fish for the aquarium. Apparently, these new fish brought with them a pathogen. This is not an uncommon occurrence with aquariums. In most cases, when the aquarium is healthy and stable, these pathogens are easily managed. Our aquarium, however, was on the edge of unhealthiness. The first sign of a problem came with the death of a cat fish.
Any death of an animal brings that animal’s environment in question. Why did it die? Was it eating? Drinking? Was it to hot? Cold? How are the other animals doing? Are there any signs of stress? Is there anything to be done to fix the problem?
As I mulled over these questions with the aquarium I began discovering signs of stress within the community. I analyzed their water and discovered the root cause. I began to take steps for treatment by attempting to adjust the pH of the water. More fish died. I treated for ick (a disease that is prevalent with fish when under stress). More fish died. I changed water, added chemicals, and picked out more dead bodies. By Friday it appeared I was going to lose the entire population. In five days the aquarium had gone from a community of life to a mausoleum.
What I realized from this example is that Earth, immense in its natural resources and bounty, is a closed system. Just like the aquarium, to remain healthy things have to remain in balance. For forty years, since the environmental movement in the late sixties, we have become slowly aware that our planet is not healthy. We first focused on streams and lakes where we saw the impact of poor management of our wastes and pollutants. We then came aware of our brown clouds over our cities. We passed laws to create clean air and water. In some areas, things improved.
We then became aware of greenhouse gases and global warming. It was alarming and yet, far off. We had faith in the immensity of our closed system. It couldn’t be as bad as it seemed. Someone would fix the problem; someday.
Someday is now… This summer the North Sea will be completely free of ice - the polar ice cap gone. Symptoms of global warming, from a dramatic increase in skin melanomas to excessively strong weather systems, are becoming more frequent and severe. The fish tank we call Earth is sick and, as a result, we continue to see a dramatic increase in the demise of our health and well-being.
The difference between the Earth’s problem and my aquarium’s problem is that there isn’t going to be a large hand reaching into the aquarium we call Earth to fix the problem. We have to fix the problem ourselves - each and every one of us. What can we do in our small, insignificant way that will help? Carbon-monoxide gases are the cause of global warming so the elimination of these gases is the cure. We may want to point the finger to large corporations as the culprit and we may want government to find a solution but the true source of the problem and the only starting place for a cure is us - the individual.
I recently read in a book by Barbara Kingsolver entitled “Animal, Vegetable, Miracle” that most of our current food supplies travel an average of over 1500 miles, “from farm to fork.” It is estimated that if every person in the U.S. simply chose to eat locally grown food for one day per week, over 1 billion barrels of oil would be saved - each week! A billion barrels of oil not burned into carbon-monoxide gas by simply eating from the garden one day a week.
To me, this illustrates the power of one. The decisions we make as individuals can make a difference but, most importantly, is the only true solution to our global problem. As a caretaker of our aquarium, what life-style changes are you willing to make? The Earth is truly depending on you.