Water Pollution In Australia Essay

When you think of problems in the world today, water pollution isn’t one that would normally come up. In fact it is one of the worst problems in the world today. Water pollution, by definition, is the contamination of streams, lakes, underground water, bays, or oceans by any substances harmful to living things. All living things contain water and most need water to survive, so water pollution is a big problem. If severe, the pollution can kill off birds, fish, and any animals that use the water source. In some cases even killing an entire species.

An oil spill the releasing of liquid petroleum hydrocarbon into the surrounding area or environment. Most likely to occur in marine areas or marine area with a lot of human activity. Some may also happen on land or into the ocean. All of which are bad for the environment. Especially for wildlife. Spilled oil can harm living things because of its chemical constituents are poisonous. This can affect organisms both from internal

Pollution contributes majorly in harming the Australian aquatic ecosystems. Simple examples include throwing rubbish on the streets. As soon as rubbish is left on the ground, it goes to the ocean thought the sewage system and rain. These days, many plastic materials are used and thrown out. Unfortunately, species assume these rubbish as food chocking themselves until they die. Many species are effected this way. Other global pollution impacts include oil spillage. Oil are common these days and which is used as a vital resource. It is common to see oil floating on the surface of oceans. These resources soon effect the ecosystem by polluting habitats of many

Out of all of these ways, oil spills can cause a noticeably excessive amount of damage to the ocean. Although only 12% of the oil entering the sea is caused by spills, they can deteriorate ocean life and environment more than any other pollution. One gallon of used oil spilled into the ocean, which contains toxic chemicals and heavy metals severely dangerous to the micro-organism at the base of the food chain, can cause an eight-acre layer

The one thing humans need on this planet to survive is water. If we need water to survive, then why are polluting it? Most of our nation’s waterways are in terrible condition because of the pollution in the water. Water pollution not only can cause illnesses, but also deaths for humans. Humans aren’t the only thing that water pollution causes harm to. It is also hurting our ecosystem. Humans are the leading cause of most water pollution. We keep throwing wastes into the water making the water unsafe for humans to drink. Scientists are coming up with ways for humans to decrease the amount of wastes they are putting in the water. We need to stop polluting the one thing that keeps us alive.

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

According Oraclethinkquest, "Water pollution has the potential to have a harmful effect on all living things including plants and animal species. Chemicals, radioactive waste, industrial waste in the water can affect species and their development. There is no

All around the world, countries are fighting to keep their drinking water clean. Whether it’s streams, rivers, or lakes, countries have taken great measures to maintain high quality drinking water for both human consumption and animal consumption. Countries must first understand the sources of the polltion, then determine the best methods to eliminate the pollution. Clean drinking water is a valuable resource and a the key to human survival. Plants and animals also depend on water for their growth, so all water must be kept clean. The major contributors to water pollution can be classified in three categories, industrial, agricultural and municipal.

In Santa Barbara, California, in 1969, even though the spilled oil was not even very large, thousands of dolphins, seals, and birds were killed (Ivanovich, and Hays, 2008). Moreover, in the Gulf of Mexico, 82,000 birds, roughly 6,165 sea turtles, approximately 25,900 marine mammals, and indefinite amount of oysters, fishes, corals, and crabs have been harmed or killed by the spilled oil. Additionally, the spilled has killed many aquatic plants. ( A Center for Biological Diversity Report, 2008). As a result, vegetation, which are the most essential part of the ecological pyramid, and other animals will be affected negatively by the dangerous impact of the spilled oil, which probably is going to cause some problems in the ecological pyramid. In fact, any defect in the ecological pyramid may become a dreadful problem that occurs an ecological

Everybody is affected by oil spills… including the person reading this. People as well as animals are either killed or seriously injured every time a spill occurs. The leading cause of oil spills is careless mistakes caused by people and equipment malfunctions. “As of 2013, 10,000 (oil spill) incidents are recorded (due to tankers) (Roser 6) As a result, freshwater oils spills pollute the environment and come with nothing but negative side effects.

 Water pollution is a problem that most everyone would agree does exist.  The toxic substances in the water can kill the plant life, animal life, and in some cases, the human life.  In Teluk Mengkuang, Sijangkang,  156 ponds filled with tiger prawns died

The oil also has a physical and physiological effect including irritation, inflammation, or necrosis of the skin, chemical burns, ingestion of oil/dispersants can lead to inflammation, ulcers, bleeding, as well as possible damage to liver, kidneys, and brain tissue. It can also cause disfunction of the immune and reproductive system. The wildlife can become physiologically stressed, their physical condition will ultimately decline, and some may even die. The oil spill has additionally had an extensive effect on the ecosystem as a whole. An ecosystem can be defined as a biological environment consisting of all the organism living in a particular area, as well as the non-living physical components of the environment with which the organisms interact. Experts predict that the ecosystem could require years or even decades to fully recover since there is a chance of biomagnification. Biomagnification occurs once a PBT(Persistent Bioaccumalative substances) have piled up in one part of the ecosystem the substance becomes concentrated from one link in the food web to the next. It can affect entire populations and threaten biodiversity in “insidious, sub-lethal” ways. In addition to the possibility of biomagnification the oil causes

Air and water pollution is one of the biggest problems the environment faces today. It is one of the highest leading cause of death. Air and water pollution has been affecting the environment for many years causing many diseases among people especially children. I will study and examine the early childhood growth between two countries which are Australia and Tanzania. I will discuss how clean and polluted their air and water is for each country. Their access to clean water. I will also explain the effects that can occur when water is contaminated. How children are affected when they don 't have access to primary essentials and how each country and their environment and living condition might threatened a child 's life.

A reason that water pollution is a problem today is because many people don’t realize that they are hurting out water supplies when they really are. There are many pollutants that hurt our water supply such as farming. When farmers spray their fields with chemicals and apply fertilizers. Some of these chemicals reach the river, and animal urine and manure may be washed into the river. Another cause of water pollution is from accidents, such as tanker spills. Accidents with chemicals may cause river pollution as well. Mining can be another cause because the dusts and minerals get washed into the rivers. Seepage is another cause of water pollution. Because chemicals from waste dumps join the groundwater flow into the river. Urban Wastes is a major cause because the sewage comes from toilets, sinks, and industrial processes. This causes many human diseases such as diarrhea, dysentery, hepatitis, and cholera.

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