The weight of salt is the ocean if it was in sodium chloride would be about 120 million tons. Which got me wondering about how much would make an egg float. This floating happens because of all the different masses. Mass is mostly based on how many atoms a substance has. Mass also helps determine density.
Often, new life at hydrothermal vents begins with a burst of bacteria from the opening of the vent. These bacterias can endure high temperatures more than any other organism (Masters). Plants and organisms that live near hydrothermal vents use a process called chemosynthesis, allowing organisms to use energy released by inorganic chemical reactions to produce food (“Ocean Explorer”). Some bacteria and archaea cannot withstand the hot hydrothermal fluids of black smokers, but they thrive just outside the extreme heat of the water (“The Microbes That Keep Hydrothermal Vents Pumping”). Also, being close enough to the chimney but far enough from the heat allows bacteria to gather
Part of the problem with ocean acidification is human activity. Ever since the industrial revolution commenced, around one third of the carbon dioxide released by human interference has been absorbed by the ocean, which is one of the reasons of the drastic change in climate as well. Without the ocean absorbing carbon dioxide, the carbon dioxide n the atmosphere would be drastically higher, with possibly increasing the levels of climate change.The point of the research is to see how will the pH affect the organisms in the marine ecosystem and does carbonation affect an organism’s mass and form. Many organisms that are part of the marine food chain are going to be affected by ocean acidification due the levels of acidity deteriorating the calcium carbonate within the animal. It turns out
Castello Argonese, a tiny island in the Tyrrhenian Sea gives us an enlightening glimpse of Earth in 2100. Chapter six of the book The Sixth Extinction by Elizabeth Kolbert, is solely devoted to her experience in these waters where the vents on the sea floor bubbled up almost 100% carbon dioxide. She talks about the consequences of constantly burning fossil fuels to add about 365 billion metric tons of carbon into the atmosphere and how it could lead to our own demise. The thing about carbon dioxide is that the moment it interacts with water, it becomes an acid which can be deadly to the animals living in these oceans obviously, but also to organisms above sea which includes humans. Elizabeth Kolbert wants us to understand that our actions have tragic consequences and we too will be part of that tragedy if we don’t stop now.
The ocean acidification is probably the most important issue on our planet today. I think the ocean acidification is the most important issue today because ocean acidification affects all life on earth. For me, counter the ocean acidification needs to be a priority now because it was directly connected with the last few mass extension. If we succeed to stop the ocean acidification, we are going to resolve a lot of problems who are going to be linked with this issue. I’m sure the cause of the ocean acidification is that we are changing the environment very quickly and now, we are converting hundreds of millions of years of fossil fuel, burn it, and turn it into carbon dioxide.
Calculations for tourism for the year of 2015 are unavailable at this time, but for the year of 2014, the reef received a total of 2.19 million visitors. It is a well – known piece of information that there is a global climate change going on where there is a rise in CO2 in the atmosphere due to higher emissions of fossil fuel and more deforestation occurring. The ocean then absorbs more of this CO2, which in turn raises the acidity, which in turn creates a poor environment for the coral to live and recover from bleaching that has already occurred. This change in acidity also affects the calcium carbonate that corals use to build themselves. (“Climate Hot Map- Global Warming Effects Around the
The enormous Totten Glacier in East Antarctica shares a prime similarity with the glaciers in West Antarctica; namely, its roots extend deep below sea level, indicating the exposure to warm seawater. Research done by the University of California and NASA’s Jet Propulsion Laboratory uncovered that between 1996 and 2013 Totten’s grounding line retreated as much as 3 kilometers in some places (Mooney). Unfortunately, researchers were only able to gather data for 20% of Totten’s grounding line. The most concerning issue relating to Totten is the immense catchment of ice it holds back. The deluge from the melting glacier could cause sea levels to increase more than 11 feet, globally.
These are the most pollution making places that create the CO2. With the production of the CO2 the ocean is the place where most of the CO2 ends up. Its one of the biggest carbon sinks there is. Now with the ocean being the largest carbon sink it comes with problems if there is too much absorbed into the ocean. This also creates another problem and that is raising the pH of the ocean by 30% since the industrial revolution.
Ocean Acidification Have you ever touched the ocean before? Have you ever felt the cool waters rush against your skin? Or have you ever felt it burning your skin? Ocean acidification is becoming an extremely tragic environmental issue in our world that keeps getting worse the longer we leave it. Ocean acidification is the ongoing decrease of the oceans pH levels due to vast amounts of CO₂ entering the water from our atmosphere.
Despite the potential seriousness of ocean acidification, little attempts have been made because of the lack of motivation, awareness, capability and diverging interest. There are two proven cause of ocean acidification. The primary cause is the increased in amount of atmospheric carbon dioxide. Presently, the ocean adsorbs approximately one third of the anthropogenic carbon dioxide (National Geography), which when dissolved in water, produce carbonic acid and hydrogen ions. The other cause is additional pollutant that enter the ocean.