Cause Of Ocean Acidification

If the climate continues to rise the coral population could become obsolete and disappear (CREARY, M. (2013). One of the most notable climate changes that damaged the coral reefs was the “El Nino” storm in 1998. This storm caused an extreme increase in the water temperature and bleached one- sixth of the corals in the World (El Niño prolongs longest global coral bleaching event. (n.d.)) Although we cannot prevent the weather, humans can reduce the amount of deforestation in rainforests that will reduce the amount of carbon dioxide that is emitted into the atmosphere.

The shell that was exposed to the vinegar will have a weaker shell because high levels of acid dissolve the shell. Some sources of carbon dioxide are respiration, smog, pollution, and fossil fuels. The one that impacts the ocean most would be the burning of fossil fuels. In the Ocean Acidification lab, calcium in the water combines with the carbon dioxide from the breath creating carbonic acid.

The oyster hatcheries are affected because the baby oysters, or larvae, need calcium carbonate to build their shells, but it is replaced by the emitted carbon dioxide. The pH, or calcium carbonate will have gone down by 50% by mid century, according to the article, “Are Oysters Doomed?” The larvae dissolve in acidic water because they don’t have the nutrients to make their shells. If the oyster hatcheries don’t have the larvae to give to the oyster farms, then they can’t support the industry which is very large in Washington. Infact, the video Acidifying Water Takes Toll On Northwest Shellfish, says that the oyster industry supports 3,200 jobs in Washington state and brings in $2.7 million a year

The movie “The Day After Tomorrow” depicts a scenario in a future where humanity does not curb its pollutive ways, paving the way for a global climate shift and an apocalyptic ice age that freezes many great cities. That might be a fictitious reality, but one that is seemingly possible given the way we are destroying the environment. In recent years, there have been increasing discussion about ocean acidification, which Feely referred to as “global warming’s evil twin”. Acidification affects elementary process related to composition and role of marine ecosystem, causing long term impacts on humans (Doney, 2009). Despite the potential seriousness of ocean acidification, little attempts have been made because of the lack of motivation, awareness, capability and diverging interest.

She concludes with the use of emotional appeals and logical appeals with the statement, “The excess carbon dioxide has also made oceans more acidic, causing long-term damage to corals and many other marine species, research shows”. The entire essay is composed of many facts that Khan

The acidity doesn 't just effect the fish but it effects human beings. Just as the acidity hurt Mark and Sues business, it could hurt other business that are also involved with the oceanic wild

Immobile creatures, like sponges, sea cucumbers, and giant clams will be in danger of surviving. Climate change will affect ocean circulation patterns which will affect the supply and distribution of nutrients to food-webs and the distribution of eggs and larvae in coral reefs. When the surface of the water heats up, it becomes more dense and doesn’t mix with the cooler water below, making it hard for nutrients from the bottom of the ocean to travel up towards the phytoplankton on the

About 71 percent of our planet Earth is covered by water, and the majority comes from the oceans (about 96.5 percent of all Earth’s water). It remains as the most expansive, diverse, and mysterious places on planet Earth. But it is being threatened by the pollution by people and nature itself. By polluting the habitat of marine organism will indirectly affect the ecosystem of the marine life. Marine life is dying and as the result the oceanic ecosystem is threatened.

Phytoplankton are a major base of the marine food chain and changes in the community will have unpredictable impacts. Iron fertilization of large areas of the ocean could result in other essential nutrients being used up throughout the phytoplankton bloom, ultimately resulting in a depletion of nutrient levels downstream to the fertilized areas (Watson, 2012). Finally, iron addition and phytoplankton blooms that come from this supplementation are associated with increased remineralization due to the increase of sinking particulates (Watson, 2012). Increasing remineralization has the possibility to decrease oxygen levels in surface waters, resulting in significant ocean oxygen depletion (Watson, 2012). This depletion of nutrients and oxygen in the oceans could result in an overall decrease in biological productivity causing more harm to the oceanic environment then the benefits produced by decreased greenhouse

Many animals, whether they live in the ocean or the arctic are affected by climate change. Climate Change affects everybody in the world, even though some choose to ignore it, which is why it would be in humanity’s best interest to come together and find a solution. Burning fossil fuels and the increase of greenhouse gases is causing the earth to warm. Although this gas is the source of the problem we still need it, without this gas the earth would be very cold. What the greenhouse effect is a layer of gas that surrounds the earth,

Hence, overfishing threatens coastal nations down to the local level, devastating communities whose dominant sources of labor and revenue hinges on healthy, plentiful stocks of fish. Also, marine life imbalance may affect the targeted fishing of top predators such as billfish, sharks and tuna that eventually disturbs marine communities. In fact, it is causing increased abundance of smaller marine animals at the bottom of the food chain. This in turn has impacts on the rest of the marine ecosystem, such as the increased growth of algae and threats to coral reef health.

The topic of this research paper will cover over Ocean Acidification and the effects on marine ecosystems. Ocean acidification is the decrease in pH levels of the Earth 's oceans, due to overbearing carbon dioxide being brought by the atmosphere. The carbon dioxide is drawn by seawater, where the chemical reactions take place, which minimize the pH levels in the ocean, the carbonate levels and the important calcium carbonate which these sea creatures need. When carbon dioxide disperses in this ocean, it causes the levels of acidity to rise towards the the surface, where most shell growth in marine animals have been stopped and has created the cause of reproductive disorders in multiple fish. Part of the problem with ocean acidification is human activity.

Marine pollution such as presence of organic matter in the ocean can result in the condition known as hypoxia or oxygen depletion and this can have adverse effect on the marine life including plant and animals and fish. Death of these fish can result in loss of millions of US dollars that are generate from the fishing industry. Marine pollution can also result in presence of foul smell resulting from the decomposing sewage being directed to the ocean and this has the effects to hinder recreational activities taking place in the sea as well as cause discomfort and breathing problem to the surrounding population (Laura, 11).marine pollution can also result in danger to human health. The human swimmers and water sport lovers can become endangered by swimming in the polluted marine waters (Laura,

These extreme changes to earth’s atmosphere and environment have resulted in numerous undulation effects including the acidification of the ocean. The ocean is a complex mixture of chemicals primarily consisting of water, sodium chloride and trace elements of magnesium, sulphur, potassium, calcium and bromine. Calcium is the most important constituent as it is important in sustaining marine life and plays a role in chemical balance of ocean. The acidification of ocean precipitated by global warming is causing a change in the chemical relations of these various ecological

The ocean is nowadays undergoing numerous environmental issues that further lead to marine pollution. Marine pollution is a very serious environmental issue that most of the countries of the world encounter. Aquatic littering is considered as one of the major causes of marine environment. The misleading use of the marine environment is extremely impacting the marine life and ecosystems. Moreover, the total amount of toxins and debris discharged by human beings is incredibly increasing in today 's world.