Natural Ecosystem
Natural Ecosystem
The natural ecosystem of choice is on water recourses. Evidence shows that humans cannot live without water and also water support life in living things. Water pollution is the main aspect in the current water recourse ecosystem. The rate at which water is being polluted pose worry simply because individuals in the next few centuries will have no clear water resources to get clean water. Water resources support life and with the current pollution water for use will become a problem to get. Water helps grow plants, for domestic use, support industry activities, and for other living things. We should develop was in order to stop water pollution simply because it may develop pollution and cause diseases, (Ascher, 2010).
The discussion on where man belongs in trophic level does not clearly say where humans belong. Humans eat almost everything in the food chain something that means that they are omnivores. Humans thus belong to third trophic level because they have the ability to take anything. Some humans eat greens only, and they are referred to as vegetarians. Creatures which take produce only belong to level three where vegetarians belong. I belong to level three because I fall under omnivore’s category, (Walters, 2011).
Evidence shows that ecosystem may recover naturally over time. Human intervention is needed to help recover ecosystem, but there are some factors that affect this decision. One of the facts that affect decisions is about the time taken required to restore a given ecosystem. Some ecosystem like water resource may take a lot of time simply because water is required for human use in every day. This may drag the process of natural recovery, (Floke, 2009).
Reference:
Ascher, W. (2010). Coping with complexity and Organizational Interests in Natural Resource Management. Ecosystem Vol.4, pp. 742–757. Springer
Floke, C. (2009). Principles of Ecosystem Stewardship. Resilience-Based Natural Resource Management in a Change World. Springer
Walters, C. J. (2011). Adaptive Management of Renewable Resources. New York, McGraw Hill
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