Water pollution facts and tips for kids
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  What is water pollution
Types of water pollutionHow industries cause water pollution
Causes of water solution
Effects of water pollution
Prevention of water pollutionSewage treatment process
Important water pollution facts for kids


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Important facts of water pollution.


stop water pollutionfacts on water pollution40% of America’s rivers and 46% of America’s lakes are too polluted for fishing, swimming, or aquatic life.

facts on water pollution1.2 trillion gallons of untreated sewage, storm water, and industrial waste are discharged into US waters annually.
Source: Combined Sewer Overflow (CSO), http://www.epa.gov/nrmrl/wswrd/wq/
stormwater/cso.pdf


facts on water pollutionPolluted drinking waters are a problem for about half of the world’s population. Each year there are about 250 million cases of water-based diseases, resulting in roughly 5 to 10 million deaths.
Source: Top Facts about Pollution., http://theexpeditionproject.com/info/top-enviro-stuff/522-top-facts-about-pollution

facts on water pollutionIn 2010, there was a huge oil spill in America by BP. Of the 400 miles of Louisiana coast, approximately 125 miles have been polluted by the oil spill. Over 1,000 animals (birds, turtles, mammals) have been reported dead, including many already on the endangered species list. Of the animals affected by the spill that are still alive only about 6% have been reported cleaned, but many biologists and other scientists predict they will die too. In November 2012, BP agreed a settlement with the US government worth $4.5bn, including a $1.26bn criminal fine.
Source: River Pollution., http://prezi.com/q1rbkwvv6xqi/river-pollution/

facts on water pollutionIn April 2010, The Transocean Oil Rig exploded, killing 11 workers. The disaster also damaged the Gulf of Mexico coast causing one of the biggest environmental disasters in US history. In January 2013, the company paid $400m (£248m) in criminal penalties and a $1bn civil fine after pleading guilty to violating the Clean Water Act.
Source: http://www.bbc.co.uk/news/science-environment-13123036

facts on water pollutionIn developing countries, 70% of industrial wastes are dumped untreated into waters where they pollute the usable water supply.
Source: WWAP

facts on water pollutionHow the world uses freshwater:
• about 70 percent for irrigation
• about 22 percent for industry
• about 8 percent for domestic use
Source: World Water Assessment Programme (WWAP)

facts on water pollution27% of the urban population in the developing world do not have piped water in their homes. Source: UNESCO

facts on water pollutionA lack of safe water and sanitation in cities leads to cholera, malaria and diarrhoea. Source: WHO

Pollutants factsIn March 2011, a very powerful earthquake in the sea (tsunami) hit the Japan coast. The sea level rose and water came into the land, damaging 4 of the 6 reactors in the Fukushima Daiichi Nuclear Power Plant.

World Health Organisation (WHO) experts confirm that there is slight increased risk of some cancer types for some people who were exposed to the radiation. These included people living in that area and some workers at the plant. Below is a peice of the information given on BBC website:

"The biggest lifetime risks were seen in those exposed as infants, compared with children or adults.

For girls exposed to radiation from the accident as infants, the report found a 4% increase above the lifetime expected risk of solid tumours and a 6% increase above that expected for breast cancer.

Boys exposed as infants are expected to have a 7% increased risk of leukaemia above that expected in the normal population.

The biggest risk was seen in thyroid cancer, which for infant girls could be up to 70% higher than expected over their lifetime."
BBC Website: /news/health-21614722

facts on water pollutionMore Water Pollution Facts Here


SOURCES (Some of our research on this lesson included the following)
1. Natural Resources Defense Council, Water. www.nrdc.org/water/
2. Watercare, Au. Water Pollution Fact, Sheet 1 PDF
3. Rio's Olympic waters blighted by heavy pollution. By Julia Carneiro, BBC Brasil, Rio de Janeiro
4. UK Rivers Network, www.ukrivers.net/pollution.html
5. Accidental discharges of oil. www.oils.gpa.unep.org/facts/oilspills.htm
6. EPA, Collecting Used Oil for Recycling/Reuse. www.epa.gov/osw/wycd/downloads/recy-oil.pdf
7. Managing Water under Uncertainty and Risk. The UN World Water Development Report 4 VOL1
8. Lesson 4, Water Pollution www.water.me.vccs.edu/courses/env227/lesson4_print.htm
9. BBC News, www.bbc.co.uk/news/world-latin-america-25686805
10. Accidental discharges of oil; www.oils.gpa.unep.org/facts/oilspills.htm