Monday, April 1, 2019

Ocean Acidification and Climate Change

Ocean Acidification and Climate Change virtu completelyy of us have heard about global thawing and what it is doing to our world, including our oceans. worldwide warming is simply a climate deviate. A slow and fast(a) growing in the temperature of the earths automated teller, environment, and its oceans is believed to be permanently changing the earths climate.Climate change involves rapidly changing temperatures and unpredictable weather patterns on huge scale. In addition, these changes cause an increase in concentrations of gases which trap heat in the atmosphere, practically called greenhouse gases. The most commonly released gas is coke dioxide.The increase volumes of century dioxide and some otherwise gases released by the hit the roofing of fuels, clearing lands, agriculture, and other world actions atomic number 18 believed to be the most important sources of global warming. This has occurred everywhere the preceding(a) fifty years.Ocean acidification has destr uctive and harmful results to our earths under water supply environment. The absorption of carbon dioxide by the earths oceans is increasing the acid levels, producing harmful and long-term destruction to our oceans coral lowers, which causes them to dissolve by reducing their calcification.Changes in the earths ocean environment is non often seen or felt, so it is essential to discuss the importance of this act on the coral reefs and the dangerous effects of global warming. Coral reefs are the most biodiverse ecosystems of the oceans. Coral reefs are estimated to shelter around one-third of all marine species about 500 million people rely on coral reefs for food, income, and medicine. Coral reefs also act as barriers during inclement weather. human being activity is causing the earth to get warmer and warmer, especially by the burning of fossil fuels and deforestation, the clear cutting of forests. When we dig out and burn fossil fuels, bid coal and petroleum, we cause the rel ease of carbon dioxide and other gases into the atmosphere. Clearing of the forests also allows for large amounts of carbon dioxide to be released all over the entire world. The future of coral reefs is threatened by humans and immanent disturbances.Typical ocean pH levels vary due to the effect of the environment. When the pH of water falls below 5.0 or rises above 9.6, harmful actions suffer obvious. pH levels below 7.6 will cause coral reefs to dissolve as a result of the lack of calcium carbonate. Efforts to alleviate global warming and ocean acidification by reducing emissions have been unsuccessful. Scientists have become to a greater extent interested in climate engineering to proscribe the dangerous outcomes of climate change.Artificial ocean alkalization is studied as a way to lower local ocean acidification and to protect coral reefs ecosystems. Several readings focused on the possibility of changing ocean pH by increasing water alkalinity. In these studies, alkalizing agents, such as calcium carbonate or calcium hydroxide, were used to increase the oceans alkalinity and the potential of protecting coral reefs against ocean acidification. This turn up is logical but doubtful because of the constant changes (variation) of carbon dioxide concentration from succession to season, day to night, and the species variety and ability to adapt. Also, increasing the oceans surface pH stimulates an extra absorption of carbon dioxide.In another study, a team of foreign scientists, including a Texas AM University researcher, examined the Tree Reef, bordering the Australian coast. The team added sodium hydroxide to the water to reverse acidity and increase alkalinity of the water. With the increase of water pH, the reef grew quickly as a result of the experiment. Scientists concluded that it is possible to increase the growth of coral reefs if ocean acidification is reversed.In addition, according to a bleak study published in the journal Environmental Scie nce Technology, blowing trivial bubbles though seawater could remove carbon dioxide from the water and help spark (counteract) water acidification. However, installing bubbles anywhere where coral reefs are present is expensive.The mind of increasing the alkalinity of ocean water to protect and preserve coral reefs is like turning back the clock hundreds of years. Back then, the carbon dioxide levels in the atmosphere was lower, and the oceans were much healthier. The best solution would be to stop emitting carbon dioxide and prevent ocean acidification.

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.