Overfishing Essays

Overfishing_ a Consequence of Technological Change

I would like to argue that overfishing is an important environmental concern which must be understood in the framework of cause-effect relationship. Its resolution should also be taken seriously and should call the attention of government, civil society and other stake holders in which case, majority of our population. Overfishing refers both to an activity and an environmental problem. As an activity, it means the uncontrolled, unsystematic and unethical process of fishing which results to eventual scarcity of “fish” resources….

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Overfishing the World

“There are plenty of fish in the sea,” is a classic quote, but it may not be true for much longer. If we continue abusing and exploiting the wildlife living beneath our earth’s water. Ocean overfishing is simply the taking of wildlife from the sea at rates too high for fished species to replace themselves. This is a crisis continuing to happen every day and getting worse by the minute. We are all responsible for this, because of the selfishness…

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Overfishing_ When Humans Exhaust the Oceans

The ocean is one of the major sources of food for human beings. This is not surprising, considering that oceans cover 75% of the Earth’s surface. The Pacific Ocean, for one, is home to well-known edible fish species such as salmon, herring, snapper, sardines and tuna. Furthermore, about 250 new species of fish are described every year (Heemstra, South African Institute for Aquatic Biodiversity and South Africa Marine & Coastal Management, 1). However, overfishing is currently regarded as the biggest…

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Overfishing and It Effects to the Environment

For the last 10 years, the world had been aware of the various changes which had been occurring within our environment. It is known to us that the actions which our ancestors had done in the past have now caused us many problems such as global disasters that could truly ruin the future of the next generation. In the event of the problem of climate change (Millennium Ecosystem Assessment, 2005), various things had come up such as pollution of the…

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Ebro Delta Questionaire

1. When did the sea level stabilized in the Mediterranean? How old is the Ebro Delta? • The Mediterranean stabalized 4000 years ago • The Mediterranean is rising at 1.5 millimetres per year • The Ebro delta dates back to the end of the last ice age it has constantly changed, with the 15th to 16th centuries being the periods of greatest growth for the Delta 2. Which man-induced phenomenon accelerated sediment built up in the Ebro Delta? • Building…

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