Climate Change Is Affecting Oceans

There was a topic in Environmental Science that I would never forget, which is the acidification of coral reefs. I started to worry more about the ocean, since the factors outside the ocean affected it such as changing the pH or temperature. The coral reefs provides a home for some fishes, but if it were to start disappearing, many marine organisms would die at higher rate since they are exposed to sharks often. Not only that, but the food supplements around the world would decrease, since many humans and other animals rely on marine organisms, such as Polar Bears and seals. I wanted to take action and study more about the ocean and spread awareness of acidification in the

As Dr. Stamper discussed, ocean acidification is a major factor that affects the environment. Both of these have had huge effects on the health and vitality of coral reefs. Since the Industrial Revolution, the pH of the ocean has decreased by 30% and this will have ramifications on the health of humans, food supplies and others. Dr. Stamper mentions himself that we are only focusing on calcium molecules in the acidification reactions instead of all the molecules and how they affect the organisms around them. He said changes in the normal calcification can lead to decrease muscle mass and decreased feeding which can harm the vitality of species in the ocean. He suggests gaining more control of our water usage since it generates 3% of our energy produced. In conjunction, he recommends people take personal steps in water conservation and energy conservation by buying energy efficient lights, low-flow toilets or dual-flush toilets, and gaining control of your heating costs by installing a low-energy system.

Climate change is something that affects our Earth many times in greater ways than we would like to acknowledge. Earth’s temperature has been steadily rising since the beginning of time, but we have seen a huge increase starting in the 20th century, when industrialization began to happen. The issues that arise from climate change are happening more often and at a greater scale. Recently we see the way that climate change affects biodiversity.

Many countries that depend on the ocean for food and other sources. As we send more and more transported goods over the seas we are polluting it killing and damaging more species and coral reefs of the wonderful things in the oceans. This blog is about how the oceans are slowly becoming less healthy to the world and how most problems with the ocean are man made. Global warming is affecting the oceans, pollution is another problem, the pollution oil spills and garbage.

ocean’s eco-system that we wouldn’t be forced to adjust to prosper in a safe and effective way of survival. An organization once stated that, “the air that you breathe, the water you drink, the food you eat, the products that keep you warm, safe, informed, and entertained — all can come from or be transported by the ocean, you hurt it is, its just going to hurt you back,” (Protect Plant Ocean). That quote relates back to this, ocean acidification is a socio- ecological system that will have to carry out the repercussions of being universal, evidently supported and complex. It is a wicked problem that will be hard to turn around and what our society is doing is we are learning how to deal with the effects by having the ability to survive without

The real life application that comes out from this experiment relates to the climate change and the ocean temperature. Ocean holds great capacity of carbon dioxide. When the temperature in the environment boosts due to global warming, the ability for the ocean to hold carbon dioxide directly determines the amount of carbon dioxide released into the atmosphere. Since carbon dioxide itself allows to absorb great quantity of infrared radiation, so glaciers, ice caps and snow on the top of the mountain will melt due to greenhouse effect. Progressively in level of water negatively affect the human life because countries like Jordan, Israel, and Syria which are all 200-400 metres below the sea level might encounter flooding and results in death in the society.

Our Oceans are a vital bloodline carrying humans, water, and different types of animals and plants. Now more than ever our oceans are in peril due to the disastrous effects of Ocean Acidification. According to, NOAA Director Dr. Jane Lubchenco (2016), “Ocean Acidification is often referred to as global warming’s equally evil twin” (The Osprey pg.1). Ocean Acidification is an issue that the general public knows very little about yet is just as dangerous. Our Oceans are like a gigantic beaker with a mix of different solutions but because of ocean acidification this might disturb the balance for the planet. According to, Ludwig of The Science Teacher (2015), “OA is a harmful consequence of excess carbon dioxide in the atmosphere and poses a threat to marine life” (p.42). The high amount of carbon dioxide creates a toxic environment for sea life. As a society, it is our duty to help restore our oceans and prevent the dangerous possibility of massive sea loss, economic downfall, and coral bleaching.

Ocean acidification can be defined as the continuous decrease of the pH of Earth’s oceans. This process occurs as a result of the rise in carbon dioxide emissions in the atmosphere. Due to the rapid industrialization of various countries on Earth, humans have become more accessible to energy by utilizing non-renewable resources that are derived from carbon in the ground.

Ocean acidification has recently become a big problem. Coral reefs and fish are dying, causing local economies to lose up to $375 billion every year from lack of tourism and fishing profits (Worland). Ocean acidification is caused mainly by carbon dioxide being pumped into the atmosphere by burning fossil fuels. The carbon dioxide “reacts with water molecules to form carbonic acid,” thus increasing the acidity (Stone). “The ocean currently absorbs about a third of human-created CO2 emissions, roughly 22 million tons a day,” according to National Geographic. We’ve already “disposed” of 530 tons billion tons of carbon dioxide into the ocean. Because of this scientists are now studying the ocean and have thought of two possible ways to reduce acidity - geoengineering and cutting carbon emissions.

I am studying to become a marine biologist to help save the coral reefs. There are so many different kinds of organisms that all live in this ecosystem, and they must be preserved. This ecosystem is not only facing ocean acidification, but also coral bleaching and dead zones. As the global temperature rises the oceans temperature will too, which will stress the corals causing them to bleach and most likely die. Chemicals running off into the ocean are also causing dead zones where all the organisms die from lack of oxygen. Coral Reefs are being attacked on all

The world’s oceans are very negatively impacted by human activities. Fish are less abundant because of overfishing and destructive fishing practices. The dumping of human waste (trash, untreated sewage, oil, chemicals, etc.) pollutes shorelines and ocean waters. Coastal developments on and around coastlines disturb, alter, and destroy marine habitats. Human reliance on oil and non-renewable energy sources (ex. burning of fossil fuels) contributes largely to global climate change, with huge implications for the oceans and marine species (sea level rise, ocean acidification, coral bleaching, etc.). Fortunately, however, negative impacts have given rise to restoration, conservation, and preservation efforts, (restoring fish populations, protecting

You get into your car and turn on the radio, and someone immediately starts talking about global warming, and how the ice caps are melting and how the polar bears are dying. While all of this is true, the one thing that people don’t talk about is how global warming is affecting coral reefs all over the ocean. All over the world the beautiful coral reefs are dying, along with many fish and other animals that depend on them to live. The oceans are starting to warm up all over the world and people aren’t doing anything to try and stop it, and if we keep using coal and fossil fuels to heat up the earth, then all of the coral reefs could be gone by 2050, and we’ve already lost 45% of the coral reefs in the last 30 years.

The answer is yes. During this quarter we learned a lot about global warming and its disturbing effects on ocean and climate. Ocean currents that are caused by thermohaline circulation are affected by global warming due to glacial melting in Antarctica and Greenland which cause abundant freshwater input into thermohaline circulation and thus mixing of freshwater with saline water causes the current to slow down and even possibly to shut down, for example, ocean current such as Gulf Stream. Likewise, global warming causes tidal range change due to sea level rise, which is caused by the same factor of glacial melting. NOAA suggests that “tidal datums must be updated at least every 20-25 years due to global sea level rise.” According to Doeke

Across the world’s beautiful oceans, there is a vast and marvelous selection of coral reefs all of which house copious species of coral. Many of these coral are the key element in a marine ecosystem by providing food, shelter and protection for the underwater community. However, this ecosystem is threatened due to the events of coral bleaching, as this event kills the coral and the creatures dependent on them. Without coral, these creatures will become more vulnerable and may be at risk of endangerment or extinction. Bleaching doesn’t just affect the ecosystem it can also cause a lot of damage to local towns and tourist points whose livelihoods depend on their beautiful reefs. Some have already taken action to help prevent bleaching, but what should we do? What can we do to prevent this phenomenon before it’s too late?

Water takes up a larger percentage of the surface of our Earth than does land. The earth’s oceans are vital aspects to our environment and it is necessary that we take care of them. On another note, global warming is an issue that is having effects on almost all aspects of our environment. Global warming itself means a gradual increase in the temperature of our Earth’s atmosphere over large periods of time. There is evidence that global warming has occurred in the atmosphere, however, now we are beginning to see its effects in the world’s oceans, as well. Though some may not see the connection that it has with the oceans, it has had quite a profound effect on our Earth’s oceans. As I mentioned before, oceans are environments that must