The first and foremost is the oil spillage in the ocean which leads to ocean acidification. This brings a huge threat towards the environment and the marine wildlife. Oil operation in sea bed often requires drilling fluids such as mud which are used to inject into the wellbore to lubricate the drilling bit. These devastating effects of numerous oil spills on the surface of the ocean could bring a long term environmental effect to the coastal areas as well as to the sea bed. Besides, drilling mud which contains toxic substances like benzene, zinc, arsenic, radioactive materials, and other contaminants are used to lubricate drill bits and maintain the pressure in the drill.
Luther King says in "9 Interesting Facts and Statistics about Littering", 1.9 billion tons of litter end up in the ocean. The ocean is another ecosystem made up of many diverse animals and plants. In “ 5 Ways Pollution Is Killing Animals”, Abigail Geer tells us that there are many things that can pollute the water ranging from noise, chemical and acid runoff, waste water and oils. All of these types of pollutions are affecting the marine life drastically. Abigail tells us that noise pollution is hurting animals that use sonar to get around are becoming closer to extinction.
The ocean is nowadays undergoing numerous environmental issues that further lead to marine pollution. Marine pollution is a very serious environmental issue that most of the countries of the world encounter. Aquatic littering is considered as one of the major causes of marine environment. The misleading use of the marine environment is extremely impacting the marine life and ecosystems. Moreover, the total amount of toxins and debris discharged by human beings is incredibly increasing in today 's world.
The reason the West Indian manatee was endangered in the first place was because of human impact and the pollution they have put into their environment. The humans have impacted the population of manatees in many ways. These ways include oil, chemical,
The oceans suffer a lot from pollution as well. Fishermen throwing their garbage into the ocean, which affects the health of the coral and the fish that live in it. Climate change is destroying the living environments of various animals, like the walruses. The WWF1 started their campaign Seastars to fight against the threats of the ocean. Overfishing comes down to one thing: Catching too much fish which leads to a degradation
1. It is a scientific fact that biodiversity is greatest near coral reefs and estuaries. But because of human influence coral reefs around the world are dying. Human coastal development, pollution, ocean warming, and ocean acidification are all things that threaten them. The World Research Institute estimated that about ¾ of the worlds shallow reefs are threatened by climate change, pollution, and overfishing.
This is common for those that reside amongst red tides because they are constantly inhaling the brevetoxins in the atmosphere. Furthermore, neurological and gastrointestinal problems occur as a result of ingesting toxic shellfish, fish, molluscs, clams, and other marine life that have become infested by the brevetoxins. This leads to the different types of poisonings caused by fish, including PSP, ASP, DSP, and NSP, each having distinct symptoms according to the toxin they were produced by. Marine life has also been impacted by red tides, specifically by the harmful toxins that HABs produce, which has lead to the deaths of manatees, bottlenose dolphins,
overfishing will destroy ecosystems by eliminating certain fish that the ecosystem strives from taking away a vital asset will essentially send the system crumbling down. “According to marine ecologists, unsustainable fishing is the greatest threat to ocean ecosystems. The practice destroys the physical environments of marine life, and distorts the entire food chain in the oceans. If the food chain breaks, the consequences will ripple up and down to all the living organisms that are in the chain” (eschooltoday). This kind of behavior can lead to the extinction of certain marine animals.
Coral reefs provide home to a significant number of sea species and coral bleaching causes their habitats to destroy completely and effect the marine life adversely. Thus it is much better to prevent coral bleaching than to accomplish its recovery which may take many
My opinion on the video is that we need to find ways to prevent the wide spread of acidity that is increasing over time across our earth. The acidity doesn 't just effect the fish but it effects human beings. Just as the acidity hurt Mark and Sues business, it could hurt other business that are also involved with the oceanic wild
The Puget Sound, home to wildlife and some of the business of this region, is dirty. Specifically, it is dirty with the toxins in people’s lives. The Puget Sound may be recovering, but it is still polluted. With people polluting the Puget Sound, people, businesses, and marine life may be harmed. The Puget Sound is polluted, largely because of people’s actions.
Fernandez et al. (2005) believes that sonar affects tissues saturated with nitrogen gas which then causes gas bubble lesions, similar to those that arise from decompression sickness associated with deep sea diving. With these observations, one of a few things could be occurring. The loud noise travelling through the water could cause whales to exhibit abnormal behavior such as ascending too fast in an attempt to escape the noise or staying in deep or shallow water for too long (Fernández et al. 2005).
You all have been hearing don’t pollute your whole life, but it still happens. Pollution is a huge problem especially in the ocean, the ocean plays a vital role to our survival and with all polluting it, it causes problems for us in the long run. Pollution causes a lot of damage to the ecosystems that live in the ocean and the ocean itself. When the oil spill happened in the Gulf of Mexico that was a bad disaster, that was man made that hurt an ecosystem in ocean. All that oil spread throughout the ocean causing a lack of sunlight to penetrate through the water deep making it hard for plants to grow and or prosper.
Overfishing is certainly an environmental issue because it affects the planets ecosystem due to human interference. One example of this is when a marine species is exploited, other species are also affected directly. According to the article, ‘Global Consequences of Overfishing’ states that, “...recent studies suggest that overfishing of large shark species has had a ripple effect in the shark 's food chain, increasing the number of species, such as rays, that are usual prey for large sharks, which result in declining stocks of smaller fish and shellfish favored by these species” It is also important to mention that overfishing often leads to the killing of other animals unintentionally. This is called bycatching. Some marine species that are affected by bycatching are juvenile fish, bottom feeding organisms, sharks, whales, sea turtles, and birds.