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Impacts of marine pollution on the environment
Impacts of marine pollution on the environment
Water pollution and its effect on the world
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Water pollution
By:Water savers Water is an important part in the world, it’s essential for life, so why pollute it? Chemical and plastic pollution harm the environment and marine life. There are many effects in water pollution and there are many different types of water pollution.
By:Carlos Water pollution is the contamination of water bodies.This form of environmental degradation occurs when pollutants are directly or indirectly discharged into water bodies without careful treatment to remove harmful compounds.
By:Hamad
Chemical pollution is when lakes, rivers seas and oceans are contaminated by harmful chemicals.
They are different chemicals that pollute water
Some are . . .
One of the major forms of water pollution is industrial waste, factories and big companies dump a lot of their waste in the ocean causing water contamination and harming the environment. Another type of water pollution is oil spills in the ocean. Oil spills are when liquid petroleum is released and sent to the ocean by vehicles, vessels, and pipelines.
By:Carlos There are also other causes of water pollution,like:
Ocean and marine dumping.
Again, do we think of the rubbish we all make each day. Paper waste, food waste, plastic, rubber, metallic and aluminum waste. In some countries, they are deposited into the sea. These types of waste take some time to decompose. For example, it is known that paper takes about 6 weeks, aluminum takes about 200 years and glass takes 1 million years. When these end up in the sea, they harm sea animals and cause a lot of water animal deaths.
By:Tommaso
Why is water pollution common? Well it is common because there are people that don’t care about it. If someone is not being lazy the world will just be how you imagine it in your dreams, just like a paradise.Water pollution and these people are 47% of
Today pollution is very high in both inland and marine waters. All different types of water pollution are contributing factors in this problem. Here are some things that are associated with pollution: Pathogens: Pathogens are disease causing bacteria, viruses, and protozoa. They usually come from human sewage. As pathogen numbers increase, so does the risk of human health.
Water pollution is a very serious problem as it affects one of the most essential ingredients to our very livelihood. The earth is covered in water, in fact about 70% of the Earth is covered in water, only
'Water pollution is any chemical, physical or biological change in the quality of water that has a harmful effect on any living thing that drinks or uses or lives(in) it. ' (Azeem 1). In Canada, most people live in the southern part along with many agricultural and industrial activities causing the worst cases of water pollution. Water pollution is caused by population growth and industrialization, but can be prevented if proper controls are taken into consideration to help reduce the discharge of waste materials. Water pollution has been a huge disadvantaging concern for humans as well as wildlife for over many decades, but can actually be prevented if attempted. Preventing waste materials from being dumped into lakes and rivers, controlling
Whether we want to believe it or not water pollution is one of the world’s l...
Pollution is causing the destruction of environments and habits resulting in many adverse affects. The types of environments that are heavily damaged by pollution is normally freshwater ones. Polluting factors such as untreated sewage, mining waste, acid rain, fertilizers and pesticides
I chose to look up the topic of water pollution. I discovered this topic by going through the themes of the sci-fi books we are currently reading. In the book Feed, by M.T. Anderson, one of the themes was environmental impact on humans so I based it off of that. This topic has always been something that I was curious about because I always wondered how water pollution affected fish. Not only does water pollution affect fish, but it also affects a lot of people. The water pollution of the Mississippi halts people from doing recreational activities like water skiing, tubing, and fishing. Before I started researching this topic, I knew that phosphorus runoff from fields affected the waters health. Some questions that I asked myself during my
Pollution comes in many forms. In the ocean we dump a variety of substances, including human wastes, chemicals from fertilizers, oil, and trash such as plastic which all contribute to the growing issue of our ocean pollution. In addition to, our usable waters are finite. More than 97.5 percent of the water on this planet is undrinkable salt water; the remaining 2.5 percent has two-thirds of the usable fresh water locked up in glaciers, snow, and permafrost. Of the one-third of freshwater that is available for human use, 20 percent is used for industrial use. (“Water Pollution”) “In effect, water pollution reduces the volume of water available for use by human and other populations.” (Robin Clarke, Jannet King) Knowing that there are approximately 7.2 billion people and growing on this planet with only 0.83 percent of available for our use wouldn’t you want to do everything possible to help put an end to water pollution? (worldometers)
There are many causes of water pollution, and the effects on the environment are directly related to the primary cause of the pollution. Therefore, each cause has to be examined for harmful effects. The National Oceanic and Atmospheric administration states nutrient pollution, "can lead to more serious problems such as low levels of oxygen dissolved in the water" (3). The dissolved oxygen levels being low lead to aquatic life dying. Nutrient pollution also can cause algae blooms which cause serious environmental problems affecting aquatic ecosystems, and which can cause dangerous health issues for animals and humans. Water pollution caused by sewage is an environmental problem. When sewage pollutes water it can be dangerous especially if it enters people 's source of drinking water as author Woodford states, "It is possible to catch illnesses such as hepatitis, typhoid, and cholera from river and sea water" (4). Chemical and radioactive runoff can be dangerous to humans as well. When water that is contaminated by chemicals is consumed by humans it can lead to sickness, paralysis or even death depending on the kind of chemical polluting the water and the concentration of the pollutant in the water. The Flint Crisis is an example of the damaging effect of chemical runoff, as the Flint communities ' water was contaminated by the lead pipes that carried the water resulting people in the affected communities ending up with lead poisoning. The environment and the animals are also impacted by chemical and radioactive runoff, increasing the death of organisms and decreasing biodiversity(3). Oil runoff water pollution is yet another example of water pollution. The effects oil runoff has on the environment are especially debilitating. The oil spill in the Gulf of Mexico for example, hurt not only aquatic life, but also land animals. The oil would get on to anything that touched the
The ocean is an abundant source of life. It is home to thousand of different creatures, provides a great source of food, and provides the earth with about one half of the oxygen needed to sustain life. (National Geographic) Pollution especially plastic, is a catastrophic problem. Ironically plastic, which is a material designed to last forever is generally used for things we tend to throw away. Every year about one hundred to two hundred billion pounds of plastic are manufactured. Only 31% of that plastic is actually recycled. Biomass packaging estimates 10% of that plastic ends up in the ocean annually. About 20% of it coming from ships and other platforms, and the other 80% coming from land derived sources, such as international garbage dumping, winds or tides either way it finds its way to the ocean.(Biomass Packaging Co., et al)
The main activities that cause water pollutions in Bhutan are ongoing development and human actives such as urbanization, rapid growth of population, more hydro electric projects construction and other infrastructure development and industization activities which produce huge amount of waste leading contamination of water bodies in the country degrading quality of safe drinking water of the nation. Human waste and solid waste dumping in the rivers and urbanization waste water.
Water pollution is one of the main concerns of the environment. It is known as a change in the chemical or physical condition of the waters. Polluting the waters is causing harmful and tragic diseases that affect many families. It is also a global problem that not only affects people but also animals and plants. Water pollution is a current issue that has serious consequences; it progresses everyday in our lakes, oceans, rivers and other bodies of water.
Because water can float and be carried by the wind, it can cause harm to unsuspecting creatures hundreds of feet from where it was originally dumped. Such waste includes bags, bottles, cups, straws, cup lids, utensils, six pack holders, cling wrap, fishing line, bait bags, and floats. The second highest cause of water pollution is ship waste. Ships used to take much garbage with them on their ships and dump them. This was very common until the government took action.
Water pollution is also a major thing in the world because almost 60% of it is fishes. It occurs due to several factors; the industrial waste dumped into the rivers and other water body’s cause am imbalance in the water leading to its severe contamination and deaths. And the infamous Global warming is the emission of greenhouse gases particularly CO2 is leading to global warming.
Pollution is a massive problem that the earth faces. Pollution is the action or process of making land, water, air, etc…, dirty and not safe or suitable to use. Pollution of air, water, and soil are the most complex issues. Various types of gases and toxins that are released by industries
The Causes of Water Pollution Water pollution is very harmful to the environment and living things. Water pollution can come from many different sources. If the pollution comes from only one source, such as an oil spill, it is called point-source pollution. If it comes from many different sources, it is called nonpoint-source pollution. Most water pollution affects the immediate area surrounding the source, but there are some types of pollution, such as hazardous, that can affect areas miles away from the source.