Essay on natural resource management

Each element should be followed by the punctuation mark shown here. Earlier editions of the handbook included the place of publication and required different punctuation such as journal editions in parentheses and colons after issue numbers.

Essay on natural resource management

Please address correspondence to Dr. From Population and Environment: Life on Earth is driven by energy. Autotrophs take it from solar radiation and heterotrophs take it from autotrophs. Energy captured slowly by photosynthesis is stored up, and as denser reservoirs of energy have come into being over the course of Earth's history, heterotrophs that could use more energy evolved to exploit them, Homo sapiens is such a heterotroph; indeed, the ability to use energy extrasomatically outside the body enables human beings to use far more energy than any other heterotroph that has ever evolved.

The control of fire and the exploitation of fossil fuels have made it possible for Homo sapiens to release, in a short time, vast amounts of energy that accumulated long before the species appeared.

By using extrasomatic energy to modify more and more of its environment to suit human needs, the human population effectively expanded its resource base so that for long periods it has exceeded contemporary requirements.

This allowed an expansion of population similar to that of species introduced into extremely, propitious new habitats, such as rabbits in Australia or Japanese beetles in the United States.

The world's present population of over 5.

Natural Resource Management essay example At site two we find the habitat of an endangered bird found only in this area and needs to be protected. This particular site is a natural zone in which I would seek to ensure the protection of its native animals. The proper management of natural resources takes into consideration long-term perspective (or view) and prevents their exploitation to the hilt for short-term gains. 3. The proper management can ensure equitable distribution of natural resources so that all the people can benefit from the development of these resources. The accelerated online RN to BSN program at Franklin will make you more marketable. Thanks to the industry’s need for quality nurses to replace an aging workforce combined with organizations seeking Magnet Recognition, employers are becoming more selective about their hires.

But the exhaustion of fossil fuels, which supply three quarters of this energy, is not far off, and no other energy source is abundant and cheap enough to take their place. A collapse of the earth's human population cannot be more than a few years away.

If there are survivors, they will not be able to carry on the cultural traditions of civilization, which require abundant, cheap energy. It is unlikely, however, that the species itself can long persist without the energy whose exploitation is so much a part of its modus vivendi.

The human species may be seen as having evolved in the service of entropy, and it cannot be expected to outlast the dense accumulations of energy that have helped define its niche. Human beings like to believe they are in control of their destiny, but when the history of life on Earth is seen in perspective, the evolution of Homo sapiens is merely a transient episode that acts to redress the planet's energy balance.

Ever since Malthus, at least, it has been clear that means of subsistence do not grow as fast as population. No one has ever liked the idea that famine, plague, and war are nature's way of redressing the imbalance -- Malthus himself suggested that the operation of "preventive checks," which serve to reduce the birth rate, might help prolong the interval between such eventsvol.

But in the same two centuries world population has grown exponentially while irreplaceable resources were used up. Some kind of adjustment is inevitable.

Today, many people who are concerned about overpopulation and environmental degradation believe that human actions can avert catastrophe. The prevailing view holds that a stable population that does not tax the environment's "carrying capacity" would be sustainable indefinitely, and that this state of equilibrium can be achieved through a combination of birth control, conservation, and reliance on "renewable" resources.

Unfortunately, worldwide implementation of a rigorous program of birth control is politically impossible. Conservation is futile as long as population continues to rise.

Essay on natural resource management

And no resources are truly renewable. If all of nature were in perfect balance, every species would have a constant population, sustained indefinitely at carrying capacity.


But the history of life involves competition among species, with new species evolving and old ones dying out. In this context, one would expect populations to fluctuate, and for species that have been studied, they generally do ecology texts such as Odum, and Ricklefs, give examples.

The notion of balance in nature is an integral part of traditional western cosmology. But science has found no such balance. According to the Second Law of Thermodynamics, energy flows from areas of greater concentration to areas of lesser concentration, and local processes run down.

Living organisms may accumulate energy temporarily but in the fullness of time entropy prevails.Essay Scholarships.

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The commons is the cultural and natural resources accessible to all members of a society, including natural materials such as air, water, and a habitable earth.

These resources are held in common, not owned privately. Commons can also be understood as natural resources that groups of people (communities, user groups) manage for individual and collective benefit.

Civil Rights Argumentative Essay About Same Sex Marriage. This Argumentative essay will discuss the argument of same sex marriage.

The contents are: meaning, brief background and thesis statement for the Introduction; for the Body of the discussion is the counter argument; and for the conclusion part: the summary and the restatement of the thesis statement. has been an NCCRS member since October The mission of is to make education accessible to everyone, everywhere.

Students can save on their education by taking the online, self-paced courses and earn widely transferable college credit recommendations for a fraction of the cost of a traditional course. The Cooperative Extension (CE) advisor for forestry and natural resources will conduct a locally-based extension, education and applied research program to address high priority issues with focus on forest resource management and the sustainable use of forest resources in the three counties.

ERIMUS Contained within this site are useful resources to help you study Geography. Remember the goal of Geography is to understand the world around us, our environment and the way that humans interact with their surroundings.

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