People are now more interested in using seafood and some products from seafoods than ever before

overfishing of the world's oceans threatens many species with extinction and putting the livelihood of millions of people around the world at risk. What are the causes of this problem and what can be done to prevent it from happening?

Answer:
It is undenied that nowadays, many ocean species have to confront to the risk of extinction due to the human over-fishing throughout the world. There are a number of undoubted reason causing this issue and each problem needs to dealt in a particular way.

It is likely that one of the most prominent cause giving rise to this problem is the sharp increase of demand for some kinds of seafood and the considerably enlarged market comparing with before. In addition to that, the innovation of fishing exploiting techniques are now leading fishermen to pick up a lot of fish in a catch. For instance, some fishermen often use dynamites or electricity in fishing to have a fine batch of fish. As a result, the more fish they catch, the more dangerous species of the ocean world have to face to.

Eventhough this issue is more and more significantly raise all over the world, there are some realizable solutions to copw with this phenomenon. Firstly, we have to solve the original root of this problem by providing alternative forms of livelihoods for people living nearby the sea. By that way, fishermen do not have to over-exploit the ocean resources and turn oceans become exhausted. Furthermore, the government should educate widely the society on how dangerous over-fishing could effect on ourlives.

To sum up, people are now more interested in using seafood and some products from seafoods than ever before. Therefore, it is resulting in the issue of overfishing of the world's oceans. However, governments could use their authorities to solve this problem effectively.

The cause of this problem is the direct cause for practically every environmental issue occurring in the world today; over population. Our increase in population has lead to our increased demand in food supply, but as we all know, 'ration' is not a word that is very well adopted in today's society. In the excess driven world today, the phrase, 'the more the merrier' has been pushed to the extreme. We over fish, over hunt, and over expand every possible food source we know, and our replenishing and repaying system is not equipped or supported well enough to catch up with this fast paced, wasteful cycle. There are many obvious solutions, like increased fishing laws and regulations or implementing a rationing system, allowing the world's natural resources to catch up. The newest wave, however, is hydroponics. This is when you raise fish and plants in the same area with the same nutrients, both growing effectively. The feces the fish produce go into the dirty, mineral infested water that the fish filter skims out, and this water then fertilizes the plants in the gravel filled, permeable 'garden' full of plants. These plants grow and produce very well with this water, and the excess nutrient-rich water then provides more food for the fish and the cycle remains continuous. This system will work at individual homes or be as large scale as to provide fish and vegetables for entire towns. The only factor you must consider is temperature. Fish are extremely sensitive to climate fluctuation, as are plants. A stable climate is best for this system, but not a necessity. It simply all depends on the endurance of the fish and plants you choose.

No one can deny that many ocean species have become endangered due to human over-fishing across the globe.


Due to aggressive growth of human population, the demand for food also had increased at a faster pace.


... This sentence sounds a bit confusing... I feel you better re-phrase to improve its presentation.