viernes, 21 de enero de 2011

Pollution management: A three level model

Pollution cannot be eliminated by just deciding that we won't use electric power, nor if we just stop developing industries. Pollution cannot be erased, but we can do something about it. The course of action must be treated from three different basis. The generation of the pollutants, the release of them and the impact that they have on the environment at the long-run. This is describe as a three level model:
Human activity producing pollutant
Improve human attitude towards taking consideration of the environment equilibrium towards
education: people would know the real sources of pollution and the effects they have over the environment. The point is that they actively engage in the pollution management and take a part of creating alternative processes.
incentives and penalties: the behavior of the people is difficult to change. Sometimes even if we understand the awful conditions, caused mainly by human action, of the environment, we don’t want to take part of improving them. Incentives and penalties might be the answer to push people and motivate them to take part of the change.
    • Development of alternative tech
    • Adoption of alternative lifestyles
    • Reducing, reusing, recycling. Recycling campaigning are nowadays supported all around the world, but even if they are helpful and have positive effects, it should be the last R to implement. First we must try to reduce the resources that we use and trying to reuse this resources in every possible way.
Polluting Disposable Container.


Release of pollutant into the environment
Regulating and reducing at points of emission. A lot of businesses are working without caring about the impact that they have over the environment. They want to reduce costs and increase profit. What to do?
    • Standards. I mean, if we know that something is doing harm why not to stop it. Regulation could be the solution. If applied, businesses will be forced to care. Maybe at the end they will find their own real ecological consciousness.
    • Measures to extract pollutants on ecosystem
Long term impact of pollutant and reducing ecosystem
Clearing up pollutant and restoring ecosystem:
    • Extracting and removing pollutant from ecosystem
    • Replanting and restoring animal populations

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