The ocean has captivated mankind since the beginning of time. The Challenger Expedition‚ the first modern oceanography expedition‚ only began in 1872(“History of Oceanography”). Why was it that we ignored ocean research for so long? We have only “dipped our toes in the water” (Cousteau 194) and many people are afraid of taking a dive. However‚ ocean exploration is most certainly worth the risks‚ as the benefits of ocean research far outweigh the risks. Just two benefits of ocean research include
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Have you ever been in the ocean before? Have you ever felt it burning your skin? Ocean acidification is becoming a great problem in our world. Ocean acidification is the ongoing decrease of the oceans pH levels due to lots of CO₂ entering the water from our atmosphere. 30-40% of the carbon dioxide from human activity released into the atmosphere goes into lakes‚ rivers‚ and oceans. This is causing the ocean to become more acidic. The ocean’s acidity has increased by around 30% since the industrial
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decrease) in salinity around the equator? Could it not be argued that higher temperature causes more evaporation from the ocean surface‚ which‚ in turn‚ results in higher salinity content? Figure 9.4 shows how the surface temperature of the ocean and the surface salinity change with latitudinal position. Salinity the measure of the concentration of dissolved salts in the ocean water. Salinity influences where plants and animals can thrive‚ and also affects aspects of water quality and treatment
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your phone or laptop and you see a picture of the ocean. Most of these pictures show clear and pretty water with maybe a sunset behind it. Not all parts of the sea appear this way‚ however they should be. Pollution is everywhere in the water and it’s harming almost everything in it- from coral reefs to whales. But polluting the water just might be even more complex than you may think. So‚ to get you started‚ we will hit some of the basics of ocean pollution. You most likely know that plastic is a
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The oceans are one of the most sacred places on this earth‚ the last mysterious frontier left. They hold millions of different marine animals‚ and many more that are waiting to be discovered. However‚ the wide blue waters are beginning to fade fast. Recently‚ a new pollutant has been exposed‚ carbon dioxide‚ is causing this acidification. Ocean acidification is when the saltwater absorbs enough carbon dioxide from the atmosphere that it changes the pH of the water. This is what is happening
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The oceans cover about seventy-one percent of the world. Of that seventy-one percent‚ we have explored less than five percent. Oceanic exploration has been happening for hundreds of years. The ocean is a major part of people’s everyday life . Ocean exploration has been‚ is‚ and will be beneficial for everyone. “Underwater exploration was once limited to the span of time a diver could hold his or her breath. For centuries people dreamed of extending that time.” (National Geographic 2016). In 1797
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sand‚ seashell‚ and at high tide‚ ocean brings sea life that feeds and nourishes life and taking away others. . Coastal Erosion- The beach moving due to storms‚ waves‚ tide currents‚ drainage and high wind. Strength of the wave can be more powerful if the waves is longer and the wind is stronger can create erosive power. . Sea Level Rise- Shrink land ice‚ such as ice sheets‚ and mountain glaciers. When the ocean temperature rises the warmer of the ocean since water expands. . Sandstorm-
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In the article‚ “Oceans Are Losing Oxygen—and Becoming More Hostile to Life” by Craig Welch‚ climate change is affecting the lives of all kinds of sea creatures. This article explains how climate change‚ and the warming of ocean water‚ has began taking oxygen out of the water. This means that many fish species have shrunk because of this loss of oxygen. The warmer water speeds up the metabolism of these fish‚ which makes them breathe in more of the oxygen. A couple of scientists from the University
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Stacy Servoss Ms. Hines Eng. 090-D01 15 July‚ 2013 The Effects the Moon Has On the Ocean Tide The moon’s gravity affects tides on the earth. The sun and moon together pull on the earth’s oceans in different directions to create tides. But there are several other factors that complicate this process. Friction is the earth’s rotation and axis tilt on the sun and moon’s gravitational pull on the earth. This forces push on the earth’s atmosphere‚ creating high tides and low tides. The gravity
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Opened in 1977‚ Ocean Park Hong Kong is one of Hong Kong’s favourite attractions‚ featuring rides‚ exhibits and conservation facilities. Ocean Park is located on the southern side of Hong Kong Island‚ covering more than 870‚000 square metres of land. There are three attraction areas‚ which are the Lowland‚ the Headland and Tai Shue Wan. The three areas are connected by a cable car‚ outdoor escalator which is the second longest in the world and Ocean Express. Aqua City Ocean Park’s Aqua City
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