PPT-Surface Water Pollution in Minnesota

Oliver Haugland CE 394K Minnesota Lake Life Minnesota Lake Life 11842 lakes gt 10 acres 13136357 acres of total surface area Lake and River Recreation Project Objective Land use changes and pollution loading. Jon . Luevano. Urbanization. Growth and development of cities. Large population density. Highly industrialized. Comparing city to city. Size (area). Population density. Percentage of urban coverage. Hydrological impacts . Water Facts:. ______ of the Earth is covered by water but only ________ is _____________________water. One . litre. of _______________ pollutes about ______ . litres. of freshwater. It’s estimated that there is _____________________ of freshwater worldwide. Minnesota Pollution Control Agency • 520 Lafayette Rd. N., St. Paul, MN 55155-4194 • www.pca.state.mn.us 651-296-6300 • 800-657-3864 • TTY 651-282-5332 or 800-657-3864
Dr. Sireen Alkhaldi/ Community Medicine. Water Situation . 85% of the world population lives in the driest half of the planet (United Nations, 2013). . 1 billion people do not have access to clean water and almost 2.5 billion do not have access to adequate sanitation.  . There are 3 major sectors of society that cause water pollution ….. What are they?. Industry –. W. hat . pollutants does this create?. Gas. Oil. Plastics. Mining. Batteries. Radioactive materials. Air pollution . -.  Harmful gases and tiny particles (like carbon monoxide, nitrogen dioxide and . sulphur. dioxide) when released into the air pollute the air. The smoke released from burning fuel, from factories and not to forget the motor cars are the major sources of air pollution. . Objective- . -Identify the difference between renewable and nonrenewable resources. -Create ways to conserve resources. Key Vocabulary. Fossil fuels. Renewable and Nonrenewable resources. Conservation. Where is most of the water on Earth found?. Where is most of the freshwater on Earth found?. Where is most of the accessible water located?. The Structure of Hydrosphere. Unit 3: Part 3. 8. th. Grade Curriculum – Developed for NCDPI - 2008. Remediation & Removal of River Pollutants. . Michael Jackman- Chemistry Expert. Afyon. , 2015. POLLUTION ABSORBENTS. . 1. ) . Once the pollutant has entered the water course one needs to consider how to remove or deactivate the pollutant. . Oliver . Haugland. CE 394K. Minnesota Lake Life. Minnesota Lake Life. 11,842 lakes > 10 acres. 13,136,357 . acres of total surface area. Lake and River Recreation . Project Objective. Land use changes and pollution loading. In developing countries, water pollution is caused mainly from dumping raw sewage into the water supply.. In developed countries, water pollution comes mainly from 3 sources. Municipal pollution. Industrial pollution. [Insert river/catchment name]. [Insert name, organisation]. [Insert date]. [Insert organisation/s logo/s]. © Zoological Society of London. Contents. Overview of [insert river/catchment name]. What are outfalls and why survey them?. Yuko . Yamamoto. . ami. . Sugimoto. Toyo . University. English Core II-C. January 7, 2019. Today’s talk. Cases and causes of water pollution. Harmful influences . of water pollution. Measures . against . 7050.0222 will be revised to add narrative criteria for identifying the new TALUclassifications. The amendments will establishspecidescriptionforeach of the newTALU related classifications(e.gthis is