Destruction of marine life essay

Low productivity of the Channel Island colonies continued through Artificial light at night can make it easier for predators to find smaller fish prey and can affect breeding in reef fish.

ocean pollution research topics

A common misconception is that the rainforests are the lungs of the planet however, the majority of our oxygen is made via the algae in the sea.

It is not hard to imagine the damage this did to the great fields of invertebrates that lived on the bottom, including corals, sponges, seafans, sea nettles, oysters and hundreds of others.

Toxic runoff is the wash off of fertilizers, pesticides and weed killers that wash off farmers fields and into our rivers and eventually into our oceans.

plastic pollution in the ocean

Based upon current scientific evidence, emissions of greenhouse gases from human activities are projected to cause significant global climate change during the 21st century. Ozone depletion affects both the planet and the people. Waterfront development destroys miles of coastal, intertidal habitats and ecosystems.

Where trawling occurs, congers are scarce. Water like other substances contract when the temperature get lower, although 4 — 0 degrees Celsius actually expands. Accordingly, the Chinese government believes to maintain the biodiversity in oceans is to promote the economic benefit.

Plastic pollution has become a major problem throughout the world. Nevertheless, the decrease of biodiversity in seas deteriorates due to two significant causes such as ocean pollution and invasive species.

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Habitat Destruction : Ocean Health Index