Noise Pollution Case Study Solution

In the first passage titled "What to Do about Underwater Noise" it is stated, "It interfered with their communications and caused them to change their diving and feeding patterns." Since whales interact by sending sound waves to one another the intensity of underwater noise has interfered with the whales' ability to hear each other. Scientists also believe that underwater noise may even

Ocean pollution is caused by many things,plastic,humans, and oil spills, we are trying to stop this. So many people just put the plastic in the ocean and people are trying to stop them. Two billion people within 30 miles of the coast create 100m of coastal plastic waste. We can help by reducing plastic in waste stream, and try to stop pollution. Another way we can help is by recycling (Doc.1). We cause pollution to by dumping trash and garbage onto beaches. We have to help protect oceans by monitoring the water to see if people can go swimming (Doc.2). The oceans have to stay healthy because they are a habitat to animals (OI). Another reason we have to keep oceans healthy because they are a big food source for us (OI). In

Humans fish to survive and in doing so they will target specific species leading to overfishing. Sound pollution is causing issues with the wildlife of the ocean in how they communicate and move around. With human interaction comes trash which gets left in the ocean and affects many different species.

One of the most poorly understood causes ocean pollution is urban runoff. Urban runoff is also one of the leading causes of ocean pollution, Surfrider agrees, “Urban runoff is often the primary source of ocean pollution. The Ocean Friendly Gardens (OFG) Program educates and assists people in creating landscapes that utilize native plants, permeable ground covers and water retention features to prevent urban runoff, create wildlife habitats and design beautiful spaces” (Surfrider). Surfrider has a program called The Ocean Friendly Gardens where Surfrider

According to National Geographic the main causes of ocean pollution are, “ Sewage, toxic chemicals from industries, land runoff, large oil spills, ocean mining, and littering.” Another

    Coral reef destruction is a big deal. There are many environmental threats on coral reefs which means they are slowly dying. Coral reefs play a very important part in marine ecosystems. Sea creatures depend on them for protection, camouflage, as a home, and also for food. Scientists believe this could be from natural causes like erosion, and global warming as reasons that coral reefs die off but one of the main reasons is pollution. There are many different ways pollution can affect coral reefs. There is a chemical in sunscreen called oxybenzone that may be contributing to the destruction of coral reefs as swimmers are trying to protect their skin. This chemical has toxic effects on young coral that can damage their DNA,

Cetaceans use sound extensively in both communication, hunting, and navigation. However as humanity continues to make use of the ocean we are constantly filling it with equipment that produces high amounts of sound. These devices are starting to have an impact on cetaceans worldwide, from mass strandings often linked to military exercises to area denials caused by busy commercial shipping lanes and seismic surveys. If consideration is not taken towards this problem now it could develop into something that could have degrading effects on cetacean populations in the future.

A way you wouldn't expect pollution to be caused is by noise. The pressure from the sounds omitted by ships, sonar devices, oil rigs, and earthquakes can disrupt communication, hunting, migration, and reproduction patterns from many marine animals like whales and dolphins. This can throw the whole system off balance. Air pollution can also cause ocean pollution by being absorbed into the water and contaminating it, and vice versa. Ocean pollution can eventually cause air pollution. Dirt can also spill into waterways from top soil or silt from fields or construction sites, causing endangerment to fish and wildlife habitats.

This partly because the frequency ranges of boats and whales can overlap (Holt et al, 2009). If whale individuals are unable to communicate with other members of their pod, there would be less cohesion when hunting, difficulty in finding a mate, and an overall an increase in stress (Holt et al, 2009). There have also been cases where boat motors have impaired the whales to even detect their prey (Barrett-Lennard et al, 1996). These anthropogenic, background sounds are thought to interfere with communication between individuals by masking the whale's calls, particularly if at specific threshold level (Foote et al, 2004). Ways that whales have been shown to adapt include changing the amplitude and duration of calls (Foote et al, 2004; Holt et al, 2009). As the background sounds increased by one decibel, the amplitude also increased by one

Air pollution are impacting the environment, and it is imperative that laws are enforced to help build and sustain a better air quality. Air pollutants can be in the form of particulate matter which can be very harmful to our health. Stimulation to our eyes, nose, throat, and breathing infections such as bronchitis and pneumonia are all short-term effects. You’re head might hurt, you might want to puke, and you might have allergic reactions. Short-term air pollution can put people with asthma and emphysema in a worse condition. Long lasting breathing disease, lung cancer, heart disease, and even damage to your brains, nerves, livers, or kidneys are all long-term effects. If you’re exposed to air pollution continuously, it would affect children’s lungs and may complicate medical conditions for the elders. Some people argue and deny the bad air problem. They claim that pollution may actually be good for the Earth. The hazy weather caused by pollution has made plants far more productive when it comes to scrubbing greenhouse gasses out of the air. Pollution has turned plants into better carbon dioxide processing machines. But this is bad for our own health. Pollution is causing global warming which leads to massive ice land melting. Polar bears and other animals that live there are losing there habitats and even dying. Melting ice could also lead to more sea water which would bury some cities or land near the coastal areas. There is already a tremendous amount of people on this planet. If our land decreases, and our population continues to increase, some people would have to start living on another planet; therefore, making it a priority to address the areas

killer whales live in an amazing world of colour and sound, They feed, interconnect and discover their way around their own watery world using sound. In the in1970's, various pollutants were excluded world wide because of the undesirable effects they posed both to humans and wildlife. Yet, numerous pollutants can still be visualized in the form of repressions and in various

According to this article, “there are environmental regulations to minimize potential impact of marine construction activities and the sound generated underwater by such activities” (page 17). This is due to the fact that marine animals are affected by construction because of interaction with the equipment and/or exposure to the underwater sounds. Effects of interaction can result in an injury or death and the high sound levels can cause physiological effects, behavioral effects, or masking of other animal sounds. By defining how underwater sound affects marine animals, we can determine the best way to prevent any damage. Underwater sounds are produced by natural or anthropogenic sources.

Do you think underwater noises affect the ocean or it doesn't affect the animals? Noises are everywhere. People don't only make racket on land, but in the ocean to. Many boats and oil drilling affect the animals in the ocean like whales. Anyone that lives in the city knows that the world is a noisy place. Humans rely on many machines, planes, cars, trains, construction, and farming. Underwater noise affects certain species like whales.

What is Ocean pollution? Ocean pollution is when harmful things such as oil, plastic, agricultural waste, and chemical particles get dropped into the ocean. Our water gets contaminated, and us humans and the animals on earth could get infected with bacteria if all the fresh water is gone. Most of our animals live in the ocean and can become endangered, which would mess up the food chain. There are many ways that Ocean pollution can happen. For example trash and waste from oil, sand, motor vehicles , and everyday agricultural use. This waste may land on our beaches but can get washed up into our oceans. Some of these items that have landed in our oceans and they take time to break down and decompose, sooner or later these items are found considered food to the marine life. Different items take different amounts of time to break down. Newspapers take 4-6 weeks, tin cans take about

Ocean pollution is one of the most urgent issues in our world today. The ocean is crucial to our ecosystem and it is being severely damaged at an alarmingly increasing rate. In this paper I will educate about the role the ocean plays in our beautiful Earth, why it is being so widely ignored and dismissed, the causes of pollution, and its effects on animals and humans alike.