One big problem because of pollution would be disease. In Ancient Athens, poor sanitation was the main cause of the result of disease. To add on, dirty streets and ineffective sewer systems increased the chance of diseases in Athens. According to the document, the Athenians were effortless in addressing the problem. The Ganges River is another place that is disease-ridded and has gotten many people sick because it the river is contaminated with industrial wastes.
Urbanization is a big threat that contributes to poor water quality in water pollution. The production of crops in residential areas are causing the Everglades to be drained and decreased in volume. The water flowing from the urban areas to the Everglades are polluting its waterways with pesticides and fertilizers which affect the biodiversity. If the water quality is higher today, then there will be a lower amount of species in the Florida
This will result in more infrastructures and waterways that were supposed to be natural are now used to drain off the run off water. In urban areas that are highly-urbanized, the rain becomes surface runoff. This run off from these urbanized areas can cause channel erosion, habitat damage to the animals, and clogged stream channels. These changes in the water cycle have great effects on the atmosphere. For example, clean water will be harder to find for fish, humans, and other wildlife.
Another place where the pollution of water is at the critical point is Sungai Klang where the pollution really affected the community at that place due to the stinky smell that come from the river, the smell that come from the river is caused by the rubbish that block the flow of water. The pollution in Klang also cause the water source not safe for the daily use such as for washing and drinking. Industrial waste come from the industrial, the waste from the industrial such as paper, an example of industry that give impacts to the water is paper industry as it write words, drawing and printing which they used ink. Inside the ink was the ink pigment which the pigment was not soluble in water, by taking example of white ink contain titanium oxide as the pigment. The last factors that contribute to water pollution is the ballast water tank where the ships carried water together with the organism that were placed in the ballast water tank
Due to the saltwater transition, and the filth within the water, the water was the reason for many diseases. These were diseases that the English were not used to. For the English to be infected, it must have been awful with the lack of resources the English collected. “The Lost Colony and Jamestown Droughts,” represents the amount of rain received every year based on the average amount of rainfall. It also shows the droughts that happened in those few years.
Finishes such as flame retardants, adding softeners for a luxurious handfeel, dyeing, printing, add value to the textile. Unfortunately vast amounts of chemicals and water are used during the various processes. The contaminated water is then released into ground, rivers and seas. Water is just one of the natural resources that are heavily polluted by the textile industry but it affects the ecosystem in a negative way. High water consumption Water is quickly becoming a scarce resource in certain countries.
These contaminants that flow into the water system effect the food web to a large extent. A study conducted by Anika Ballent and her team found that microplastics are one of the major contaminants in Lake Ontario due to its high urbanization and population density . Aquatic life is very fragile in the sense that there are many factors that cause it to fluctuate. A chemical leaking into a body of water is similar to a poison released as a gas in the air we breathe and there are many organisms that are affected by the toxins and pollutants that are dumped into Lake Ontario. Some of the main species of fish in Lake Ontario are walleye, trout and salmon.
How to mitigate the problem of damn impoundment to Tor sp Dam impoundments create barriers across rivers that gives negatives impacts on natural fish populations. The dam impoundment can contribute to the disappearance and exticntion of species and also diminished abundance. Tor sp is one of species affected by dam impoundment. Mitigation measures are really need to prevent the problem from arise. A) Construction of fish passage There are three ways of fish migrations.
The cause of this was a nasty toxin called microcystin. Microcystin appears because of human pollution and fertilizers that flow into rivers and lakes which then lead to the ocean. Cancer-causing chemicals called PCBs and pesticides like DDT are in marine mammals ' fatty tissues and they cause serious harm. 2. Many health departments encourage people not to swim 72 hours after it rains because the coastal waters are polluted from urban runoff, leaking sewage from sewage pipes and overflowing sewer manholes.