Environment

Commercial Fisheries: Fishing Down the Line

English

In the article “Fisheries and the Environment”, it is described how marine ecosystems are severely damaged due to commercial fisheries; the purpose of this article is to inform the public on the causes and effects of commercial fisheries’ practices. It is further stated how overfishing disrupts the aquatic ecosystems; though fish may be renewable, they are not inexhaustible; the life and health of fish are in danger, as many are losing their habitat and are getting contaminated by elements negatively affecting the waters that fish live in.

Deep-sea fishing; the underestimated impacts

English

In an article called “Race to the Bottom:Impact of Deep-sea Fishing Severely Underestimated written by Alastair Bland, on April 2018, we study the impacts that deep-sea fishery has on the environment.

Too much fishing ???

English

In an article by Popular Science, they talk about how half of marine life population has disappeared in the last 45 years. The article also notes that by 2050, coral reefs will face extinction by 2050 if the current rate of pollution in the ocean continues. Ocean species like Tuna have declined by 74% and seas cucumbers have declined by over 90%. Though they do point out that due to a change in ocean conservation policy such as increasing ocean protection zone have increased fishing laws. Many of these zones are now starting to return to there previous state.

Overfishing

According to the article "Are current fishing regulations misguided?" by John Matson, fishes all over the world continue to decline while certain species of fishes are being driven to endangerment at an alarming rate. Governments all over the world has implemented different kinds of regulations such as selective fishing in order to reduce the likelihood of an endangered species being caught and sold. What the government did not account for are the unintended consequences such as unintentionally shifting the ecosystem out of balance.

Sustainable Aquaculture Now, More than 3 Fish per Ocean Later

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    The article Sustainable Seafood Farms Can Help Asia’s Oceans, published by the Asian Pacific Post, focuses on the increasingly alarming rate of destruction or the Asian marine ecosystem along with the imminent collapse of itself and the fishing industry, while also present certain solutions. It informs us that across Asia, 64 % of the resource bases for fisheries at between a medium and elevated risk of overfishing, with estimates that by 2048, there would be no fish left for commercial fishing.

Impacts of Ocean Fishing & Fisheries

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The article “Environmental Impacts of Ocean Fishing & Fisheries” demonstrates that human activities have severely affected the marine life on the Earth’s oceans. Fisheries may be necessary for providing food and for the economy but they are causing huge damage to the environment. Environmentalists are warming us that if the fisheries continue to expand worldwide, negative impacts would dramatically increase and interfere with the trophic level within the ecosystem.

climate change's impact on agriculture

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In Agriculture’s Portfolio for an Uncertain Future: Preparing for Global Warming, readers are informed that global warming poses threats on agriculture.  Since agriculture takes place outdoors, climate change affects when, where, and how food and timber are produced (Drabenstott, 1992).  Changes in climate can cut crop yields, force regional shifts in production, an increase in irrigation costs, etc.  Luckily, major technological changes have been made in the twentieth century to make agriculture more adaptable.

A Sperm Whale Found Dead in Spain Had 29 Kilos of Plastic in Its Stomach

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The purpose of Carly Cassella’s article “A Sperm Whale Found Dead in Spain Had 29 Kilos of Plastic in Its Stomach” is to display the severe consequences that ocean pollution can have on marine life. After the young sperm whale was found dead on a beach in Spain, an autopsy was performed on the whale to get further information on the cause of its death. It was revealed that the whale died because it could not get rid of the trash it had swallowed which consisted of several plastic bags, cans, pieces of rope and net.

Question Within Food

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Question within food