Ocean acidification

Ocean acidification plays an important role in how healthy the oceans ecosystems are because it allows some species to increase, but also has several negative effects that could cause species to become extinct. Ocean acidification occurs as the ocean absorbs carbon dioxide from the air which then causes the ocean 's pH level to decrease. As the ocean 's acid levels increase, it can affect marine life by helping organisms who make energy by combining sunlight and carbon dioxide, but hurts the…

As mentioned previously, ocean acidification has internal effects on different developmental stages in the growth and reproduction of marine animals. From the first spark of life of fertilization to the growth of these species can be affected. The 2005 Kyoto University in Japan research determined that carbon dioxide concentration of 200ppm being pumped into the seawater reduces growth rates for many sea species (Hardt & Safina 71). Other experiments show the struggle of phytoplankton balancing…

Ocean acidification is described by many scientists as a consequence of rapid increase of carbon dioxide absorbed into the ocean. As ocean acidity increases, its capacity to absorb CO2 from the atmosphere decreases. This decreases the ocean 's role in moderating climate change, "they write (Cullinane.1). As serious as this may seem several damaging effects are happening to the oceans as we speak. The most important creatures in the ocean’s ecosystem like coral are being depleted and…

covered in approximately 71% water, 97% off all Earth’s water is found in oceans which provide for life on earth. Oceans are important because they provide over half of all oxygen in the atmosphere, but also absorb large amounts of gasses from the atmosphere. Unfortunately oceans are under the constant threat of not just overfishing or pollution, but mainly acidification which damages delicate ecosystems greatly. Ocean acidification is caused by the uptake of carbon dioxide (CO2) in the…

Topic B: Ocean acidification and coral reefs Introduction • Ocean acidification is a reduction in the pH of the water in the ocean as a result of increased carbon dioxide uptake in the ocean due to humans burning fossil fuels at such a high rate. • Unless drastic changes are made in regards to CO2 emissions, the rate of ocean acidification is projected to significantly increase over the next century. It is currently estimated that without any changes the pH of the oceans will be 7.8 by 2100 (…

Increased ocean acidification isn’t the only thing affecting the ocean, but it is very problematic because it erodes aragonite which is a mineral of calcium carbonate. In other words it kills corals and causes the hard exoskeleton to erode. Action needs to be taken to ensure the survival of corals and the creatures that rely on coral reefs to survive. Coral reefs are sources of food for millions of people, but also are sources of medicines. As coral reefs disappear so do the organisms that are…

The ocean is a vast vista of blossoming life and mysterious wonders that lurk in the deep. Our exquisite ocean is being ravaged through a process known as ocean acidification. Ocean acidification is the process of carbon dioxide and numerous gases being absorbed into the ocean, which raises the ocean’s pH, causing it to become more acidic. Contrary to popular belief, terrestrial vegetation does not intake all of the carbon dioxide in the atmosphere. The ocean absorbs about fifty-percent of…

In a recent ABC Science article (2016) the author, Rachel Sullivan, references a study in the journal Biology Letters (Connel, Gillanders, Nagelkerken, Russel, 2015), to draw a conclusion that ocean acidification will negatively affect the soundscape that fish larvae rely on to navigate through the ocean. Rachel Sullivan uses a captivating title and misleading photo, a recently popular topic such as the effects of climate change, while omitting key study information to ultimately capture the…

Climate change's equally evil twin is the name for ocean acidification its harmful because of the excess amount of carbon dioxide in the atmosphere. Since we don't see or feel it because the effects are happening underwater. CO2 is released by burning coal,oil and gas but its doesnt stay in the air but it dissolves into the oceans. The oceans have absorbed 525 billion of CO2 from the atmosphere and they collect about 22 tons per day. Scientist thought it was it good thing because it wasn't…

There are no doubt many threats to our oceans and waterways at this point in time. However there is one major threat to water quality that humans are responsible for. When we burn fossil fuel, there are many gaseous compounds released into the atmosphere. Doesn’t sound that bad does it? However, when some of these compounded gases react with water, the water is now acidic. The gas that is produced when burning these fuels is carbon dioxide (CO2). Ocean acidification is when carbon dioxide…