41. The Adirondack Council Contains information, conservation issues, newsletters, special publications, photos and action alerts for activists. Information on how to fight acid rain by purchasing a Clean Air Certificate. http://adirondackcouncil.org/

home about us what you can do shop ... News Archive The Adirondack Council is a non-profit environmental group that has been working since 1975 to protect the open-space six-million-acre Adirondack Park and to help sustain the natural and human communities of the region. To learn more, click here. Action Alerts NEW - NEW - NEW Environmental Protection Fund Under Attack Millions to be Diverted to Unrelated Purposes Your Help is Needed DEC's Unit Management Planning Process Click Here To See All Action Alerts What's New Visit Our Updated Issues Page APA Settles Lawsuit Brought by Adirondack Council Over Proposed Rules for Bed and Breakfasts The Adirondack Park You are visitor since 6/2002. Site Updated March 19, 2003 The Adirondack Council 103 Hand Ave. - Suite 3 Elizabethtown, NY 12932 - 342 Hamilton Street, Albany, NY 12210 - 800-842-PARK info@adirondackcouncil.org

42. Acid Rain acid rain. Table of Contents. acid rain. ABC's of acid rain Definition, causes,effects and possible solutions are all examined at this informative site. http://www.eagle.ca/~matink/themes/Environ/acidrain.html

Home Page Safety Net Newsletter Teacher Resources Libraries ... Projects Acid Rain Table of Contents Acid Rain Lesson Plans Acid Rain ABC's of Acid Rain Definition, causes, effects and possible solutions are all examined at this informative site. Acid Rain 2000 Group of European schools monitor acid rain in an effort to increase students' awareness of its harmful impacts. Read facts about acid rain. Acid Rain Get facts about what acid rain is and how it affects your health and the environment. Includes a kids' corner with info on the pH scale. Acid Rain Most people view rain as harmless weather phenomena. However, the increasing acidity of rainwater is dangerous and has many harmful effects. Learn all about acid rain here. Acid Rain Causes, effects and what we can do are explored at this site from Norway. Acid Rain Despite progress in recent years, acid rain remains a significant environmental and economic concern for many regions of Canada. This section explains what acid rain is, where it comes from, and what it's effects are. Acid Rain And The Aquatic Environment Major changes have occurred in recent years in the plant and animal life of acid sensitive lakes and rivers, in many regions of the world, as a result of increased acidification

43. Acid Rain acid rain Backgrounder. Purpose of this file To provide a primer on acid rainfor environmental journalists. acid rain harms more than aquatic life. http://www.lehigh.edu/~kaf3/books/reporting/acid.html

Acid Rain Backgrounder Acid rain refers to all types of precipitationrain, snow, sleet, hail, fogthat is acidic in nature. Acidic means that these forms of water have a pH lower than the 5.6 average of rainwater. Acid rain kills aquatic life, trees, crops and other vegetation, damages buildings and monuments, corrodes copper and lead piping, damages such man-made things as automobiles, reduces soil fertility and can cause toxic metals to leach into underground drinking water sources. Rain is naturally acidic because carbon dioxide, found normally in the earth's atmosphere, reacts with water to form carbonic acid. While "pure" rain's acidity is pH 5.6-5.7, actual pH readings vary from place to place depending upon the type and amount of other gases present in the air, such as sulphur oxide and nitrogen oxides. The term pH refers to the free hydrogen ions (electrically charged atoms) in water and is measured on a scale from to 14. Seven is considered neutral and measurements below seven are acidic while those above it are basic or alkaline. Every point on the pH scale represents a tenfold increase over the previous number. Thus, pH 4 is 10 times more acidic than pH 5 and 100 times more so than pH 6. Similarly, pH 9 is 1O times more basic than pH 8 and 100 times more basic than pH 7. The acid in acid rain comes from two kinds of air pollutants sulphur dioxide (SO2) and nitrogen oxides (NOx). These are emitted primarily from utility and smelter "smokestacks" and automobile, truck and bus exhausts, but they also come from burning wood.

44. EMAN / RESE Covering everything from turtles to acid rain. Dated summer 1995. http://www.cciw.ca/eman-temp/reports/newsletters/kejimkujik/news_intro.html

Important Notices Avis importants Important Notices Avis importants

45. Miami Museum Of Science-The PH Factor/Acid Rain Hotlist acid rain Hotlist. pH Information Resources. acid rain Lab Activities.http//www.qesn.meq.gouv.qc.ca/ssn/acidrain/projact.htm. http://www.miamisci.org/ph/hexpand2.html

Acid Rain Hotlist pH Information Resources Acid Rain Lab Activities http://www.qesn.meq.gouv.qc.ca/ssn/acidrain/projact.htm http://www.beakman.com/acid/acid.html http://www.tnrcc.state.tx.us/air/monops/lessons/acidraininfo.html Acid Rain Lesson Plans ... American Chemical Society A general information resource for all levels. Bioscience Hotlist An extensive hotlist of biological topics. Department of Environmental Protection Publication Lists An extensive text-based information resource for teachers. Understanding Our World through Chemistry This resource demonstrates real world applications of chemistry. Virtual Chemistry Club This Hotlist is updated by Webmaster. Acid Rain pH Factor Home Teacher's Guide ... Examine Questions or comments about the site? Write to the Webmaster. You can buy this resource on CD-ROM for use on computers without internet access. Visit our online store for more information!

46. Miami Museum Of Science-The PH Factor/Acid Rain acid rain. What is the pH of rain in your area? What's Happening? Find outmore from our acid rain hotlist. Challenge Test the pH of a river. http://www.miamisci.org/ph/lpexpand2.html

Acid Rain What is the pH of rain in your area? Students take pH measurements for rain in their neighborhood and compare it with other students' findings. This activity is best when conducted over several weeks during a rainy time of year. Materials pH test strips 1 plastic 1-oz. cup for each student What To Do DISTRIBUTE one cup and five test strips per student. Students take cups home. Each time it rains, students COLLECT rain water in their cups. They TEST the water with one strip of pH paper, and bring the pH paper to class. DRAW a map of the neighborhood on a wall chart. Students PIN their paper on the map in the location where they collected the rain water. On successive rainy days, student PIN additional papers to the right of previous ones. As a class, DISCUSS the pH of water in the neighborhood. Did the pH change over time? Was the pH different in different areas? What are some possible reasons for this? What's Happening?

47. Rivers Brief introduction to river pollution and protection from the UK Wildlife Trusts. Covers sources of pollution, acid rain, legislation, practical ways to help, and further reading. http://www.wildlifetrust.org.uk/facts/rivers.htm

Rivers Rivers and the surrounding land drained by them (catchments) are very important wildlife habitats. The water itself provides the environment for fish, plants and animals, while the banks and nearby land support creatures such as otters, kingfishers and dragonflies and a variety of water-loving plants. Between 1985 and 1990 there was a decrease in the total length of rivers and canals in England and Wales having top quality water. Meanwhile the total length of 'poor' quality waterways increased. Since 1990 the situation in England and Wales has improved. The Environment Agency reports an increase in length in the best quality grades of waterway and a reduction in the poorest. Indeed there has been significant improvement in 10.7% of the total length of rivers and canals in England and Wales. Where does pollution come from? There are several sources of water pollution which work together to reduce overall river water quality. Industry and agriculture discharge liquid waste products. Rain as it falls through the air, or drains from urban areas and farmland, absorbs contaminants. Serious incidents resulting from spillages or discharges of toxic chemicals are the pollution events that make the news. For example, just one litre of insecticide killed over 1,000 fish in the River Glaven in Norfolk. The impact of a slow build-up of pollution over a long time and in a wide area can be even more serious. During the 1950s, otters in many parts of the country were nearly wiped out by the accumulation of pesticides in our rivers

48. ENERGY FACTS: ACID RAIN acid rain. acid rain Chemistry. As mentioned earlier, the term acid rainis used to describe a variety of different types of acidic deposition. http://www.iclei.org/efacts/acidrain.htm

ACID RAIN Acid rain is a term which is used to describe a variety of processes which might more accurately be referred to as acidic deposition. Natural rainfall is slightly acidic due to dissolved carbon dioxide, picked up in the atmosphere. Organisms and ecosystems all over the planet have adapted to the slightly acidic nature of normal rain, and thus it poses no environmental problems. It is an increase in the acidity of rain, caused by human activities such as the combustion of fossil fuels, that has turned acid rain into a problem. Highly acidic rain can damage or destroy aquatic life, forests, crops and buildings, as well as posing a threat to human health. The actual term "acid rain" was first used over one hundred years ago by British chemist Robert Angus Smith. At that time, he realized that smoke and fumes from human activities could change the acidity of precipitation. Despite this awareness, acid rain was not considered an environmental concern until the 1950's. Around this time, increased levels of acidity were discovered in lakes in both Canada and Scandinavia. At first, this was looked at as simply an interesting situation, rather than a problem. Since that time, much research has gone into identifying the sources of acid rain and the damage that it causes. As research continued, the situation reached crisis proportions in the late 1970's. By this time, thousands of lakes in Canada and Scandinavia had been declared dead, devoid of life, while emissions of acid gasses continued to increase.

49. Environmental Issues Site devoted to the education of environmental issues including global warming, acid rain, and overpopulation. http://www.geocities.com/RainForest/Watershed/4345

This page is devoted to the education of environmental issues. Please select the category below you wish to view. Any comments or suggestions to improve the quality of this website are appreciated! Email me here Webring Information This Security Of Nature Organization WebRing site owned by Denice Nelson Previous 5 Sites Previous Next ... List Sites This Earth's Children site is owned by Denice Nelson Click for the Previous Random Next Site SKIP Next ... Next 5 Click here for info on how to join Earths Children You are visitor number: Return to top of page © 2000 by Denice Nelson

50. Canadian Coalition On Acid Rain Canadian Coalition on acid rain fonds multiple media. ca. 1979 - ca. 1992. Tableof Contents. Series, 100 acid rain Canada, 1, 100 Surveys and Summaries, 1. http://www.lib.uwaterloo.ca/discipline/SpecColl/acid/

GA 87 CCAR Prepared by J. Britton and H. Dale Aug. 1, 1995 [NB: Each folder in this fonds has been assigned a sequential number which appears at the left margin of this finding aid. This number should be used when requesting materials.] University of Waterloo. Library. Doris Lewis Rare Book Room GA 87 Canadian Coalition on Acid Rain fonds [multiple media]. - ca. 1979 - ca. 1992. ca. 35.5 m of textual records and other material. CCAR worked closely with the Canadian Acid Precipitation Foundation, a registered charitable organization created to carry out a variety of educational projects on the acid rain issue, and to support the educational work of the Coalition. The Foundation's activities included extensive direct mail campaigns asking for private donations, the sale of merchandise, charitable dinners featuring such prominent speakers as Senator Edward Kennedy and Alan Gotleib (former Canadian ambassador to the United States), and the AirWatch monitoring project. The records of the Canadian Coalition on Acid Rain document all aspects of its activities and operations during its 10-year existence from 1981-1991. These include correspondence, minutes and reports, research files, financial records, legal records, publications, ephemera, audio-visual material, realia, and other material created or received by the CCAR and CAPF in the course of their business, and constitute a study in Canada-U.S. environmental relations.

51. Lesson Plan - Acid Rain: An Air Pollutant acid rain An Air Pollutant. Purpose Objective Students will learn how acid rainis an air pollution problem. Focus Show a picture of a defaced statue. http://www.tnrcc.state.tx.us/air/monops/lessons/acidrainlesson.html

See Also: Small Business and Environmental Assistance Education K-12 Air Lesson Plans Waste Lesson Plans ... TES 1999 Lesson Plans Acid Rain: An Air Pollutant Purpose: To demonstrate the effect of acid on statues and buildings Grade Level: 5th grade Essential Elements: Environmental Essential Elements Across the Curriculum - 75.25 (2) Acquire data through the senses. The student shall be given opportunities to (B) observe properties and patterns of objects, organisms and events in the environment. (4) Communicate data and information in appropriate oral and written form. The student shall be given opportunities to (B) describe objects, organisms and events from the environment, (D) describe changes that occur to objects and organisms in the environment. Objective: Students will learn how acid rain is an air pollution problem. Focus: Show a picture of a defaced statue. Materials: chalk, vinegar and glasses for each group Background: Acid rain is more acidic than normal rain and forms through a complex process of chemical reactions involving air pollution. The two most important pollutants that contribute to the formation of acid rain are oxides of nitrogen and sulfur dioxide, which react with moisture in the atmosphere to form nitric and sulfuric acid. The sulfur and nitrogen compounds that contribute to acid rain primarily come from manmade sources, such as industries and utilities. Emissions also come from automobiles and other forms of transportation and industrial processes, such as smelting. Acid rain can harm forests and crops, damage bodies of water, and contribute to the damage of statues and buildings. Researchers are considering the possible effects of acid rain on human heath. These acidic pollutants can be deposited through rain, snow, fog, dew, or sleet. Large quantities can also be deposited in a dry form through dust.

52. Lesson Plan - Acid Rain Information And Activities acid rain Information, Activities and Data. acid rain can harm forests and crops,damage bodies of water, and contribute to the damage of statues and buildings. http://www.tnrcc.state.tx.us/air/monops/lessons/acidraininfo.html

See Also: Small Business and Environmental Assistance Education K-12 Air Lesson Plans Waste Lesson Plans ... TES 1999 Lesson Plans Acid Rain Information, Activities and Data Background Acid rain is more acidic than normal rain and forms through a complex process of chemical reactions involving air pollution. The two most important pollutants that contribute to the formation of acid rain are oxides of nitrogen and sulfur dioxide, which react with moisture in the atmosphere to form nitric and sulfuric acid. The sulfur and nitrogen compounds that contribute to acid rain primarily come from manmade sources, such as industries and utilities. Emissions also come from automobiles and other forms of transportation and industrial processes, such as smelting. Acid rain can harm forests and crops, damage bodies of water, and contribute to the damage of statues and buildings. Researchers are considering the possible effects of acid rain on human heath. These acidic pollutants can be deposited through rain, snow, fog, dew, or sleet. Large quantities can also be deposited in a dry form through dust. Pollutants that contribute to acid rain may be carried hundreds of miles before being deposited on the earth. Because of this, it is sometimes difficult to determine the specific sources of these acid rain pollutants.

53. EPA - Teachers - Water Curriculum Resources Materials for teachers from the EPA. Covers acid rain, hazardous waste, pollution, ground water, drinking water, and wetlands. Includes links to various activities for children from other EPA sites. http://www.epa.gov/teachers/curriculumwater.htm

Environmental Education Center Contact Us Print Version Search: EPA Home Teachers Curriculum Curriculum Resources ... Other Links Water Curriculum Resources see also Water Background Information Ocean Science Education Teacher Resource Center This site links by topic to a large collection of environmental web sites which contain lesson plans and class activities. Down the Drain How much water do you use every day in your home? Introduces students to the topic of water use, and to data gathering and analysis. From the Center for Improved Engineering and Science Education (CIESE). Acid Rain Sourcebook This site is a student's first source book including experiments and activities, basic acid rain concepts, and things you can do about acid rain. Grades 4-8. Give Water a Hand A national watershed education program designed to involve young people in local environmental service projects. Also available in Spanish. The Global Water Sampling Project Collaborative project that allows the participant to compare water quality of local water streams, lakes, etc. with other fresh water sources around the world.

54. ThinkQuest Library Of Entries The term acid rain refers to what scientists call acid deposition. acid rain,one of the most important environmental problems of all, cannot be seen. http://library.thinkquest.org/26026/Environmental_Problems/acid_rain.html

Welcome to the ThinkQuest Internet Challenge of Entries The web site you have requested, The Environment: A Global Challenge , is one of over 4000 student created entries in our Library. Before using our Library, please be sure that you have read and agreed to our To learn more about ThinkQuest. You can browse other ThinkQuest Library Entries To proceed to The Environment: A Global Challenge click here Back to the Previous Page The Site you have Requested ... The Environment: A Global Challenge click here to view this site A ThinkQuest Internet Challenge 1999 Entry Click image for the Site Awards Received Platinum Languages : Site Desciption "The Environment: A Global Challenge" is a comprehensive site providing information on many aspects of the environment. There are 400 articles in twelve content sections [ Current Events, Economics, Environmental Problems, Health Concerns, History, Organizations, Science, Statistics and World Outlook]. Articles are interlinked and multimedia and links to outside information often accompany the text. Integrated into each content section and spread out through various other sections are many interactive features, such as simulations, interviews, streaming multimedia, a scientific experimentation center, and systems for adding links and new content enable visitors to experience what they are learning about. Educators can easily and instantly involve their entire class in the site by creating accounts in our Classroom Connection database. Students Michael Kantonsschule Pfäffikon/Nuolen

55. Acid Rain acid rain. Rain more acid than normal. So the problem of acid rain is reallyone of acid deposition in dry weather as well as wet. Nitrogen oxides. http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/A/AcidRain.html

Acid Rain Rain more acid than normal. Natural rain and snow is slightly acidic ( pH 5.6) because of the carbon dioxide dissolved in it. But over recent decades, rain in North America and Europe downwind of industrial areas has had a pH close to 4.5 and sometimes as low as 2.1 (equivalent to lemon juice). Sulfur dioxide The evidence is very strong that most of this acidity is caused by sulfur dioxide released from the smokestacks of coal-burning power plants and other industrial sources. The sulfur dioxide is converted into sulfuric acid. This may be carried to the ground in rain or snow, but often particles containing sulfuric acid settle out of dry air. So the problem of acid rain is really one of acid deposition in dry weather as well as wet. Nitrogen oxides Nitrogen oxides ("NO x "), which are converted into nitric acid, also contribute to acid deposition. Automobile exhaust accounts for 50% or more of the nitrogen oxides in polluted air. View Types of damage Acid rain has been held responsible for damaging buildings and statues made of limestone (true - view an example ), damaging aquatic life in lakes (true), causing a decline in the vigor of U.S. and European forests (may be partially responsible), and harming human health (doubtful).

56. The Acid Rain Report Studentcreated site discusses the causes, effects, geographic distribution, and possible solutions for acid rain. http://www.angelfire.com/ks3/acidrainreport/

Latest News: This site has undergone a major makeover! I got rid of the framed site because it was causing me major trouble and have made a new site that is split into different sections and looks good for people that have high-speed connections. The old version for people with slower connections is still available. Old Low Bandwidth Version New Higher Bandwidth Version Note: Everything on this site is freeware. I don't care what people take or use as long as they do something useful with it!

57. Www.hbrook.sr.unh.edu/hbfound/report.pdf Similar pages AcidRain.netacid rain Threatens Forests In More Ways Than Previously Thought Rulingdeals a blow to state's efforts to reduce acid rain in Adirondacks. http://www.hbrook.sr.unh.edu/hbfound/report.pdf

58. Acid Rain: Water Science For Schools acid rain information, from the US Geological Survey's Water Science for Schoolssite. acid rain Do you need to start wearing a rainhat? Causes of acid rain. http://ga.water.usgs.gov/edu/acidrain.html

Acid Rain: Do you need to start wearing a rainhat? Depending on where you live, maybe you've heard of acid rain. Now, acid rain is not pure acid falling from the sky, but rather it is rainfall or atmospheric moisture that has been mixed with elements and gases that have caused the moisture to become more acidic than normal. Pure water has a pH of 7, and, generally, rainfall is somewhat on the acidic side. But, acid rain can have a pH of about 5.0-5.5, and can even be in the 4 range in the northeastern United States, where there are a lot of industries and cars. Causes of acid rain Acid rain is a uniquely human-related phenomenon. The burning of fossil fuels (coal and oil) by power-production companies and industries releases sulfur into the air that combines with oxygen to form sulfur dioxide (SO ). Exhausts from cars cause the formation of nitrogen oxides in the air. From these gases, airborne sulfuric acid (H SO ) and nitric acid (HNO ) can be formed and be dissolved in the water vapor in the air. Although acid-rain gases may originate in urban areas, it is often carried for hundreds of miles in the atmosphere by winds into rural areas. That is why forests and lakes in the countryside can be harmed by acid rain that originates in cities. Effects of acid rain The environment can generally adapt to a certain amount of acid rain. Often soil is slightly

59. CAUSES, EFFECTS, AND SOLUTIONS OF ACID RAIN Explanation of the causes, the consequences, and the solutions of acid rain.Information about acid rain's chemical formations and reactions. http://www.geocities.com/CapeCanaveral/Hall/9111/ACIDRAIN.HTML

CAUSES, EFFECTS, AND SOLUTIONS OF ACID RAIN [MESSAGE BOARD] [GUESTBOOK] BEFORE ENTERING THIS SITE PLEASE SIGN MY GUESTBOOK. FOR FRAMES CLICK ON THE FIRST BUTTON. IF NOT CLICK ON THE "NO FRAMES" BUTTON. IF YOU WROTE A PAPER ABOUT ACID RAIN AND WOULD LIKE TO SHARE IT WITH EVERYONE PLEASE SUBMIT IT TO ME AND I WILL PUT IT ON THIS WEBPAGE. THANK YOU VERY MUCH. SEND THIS DOCUMENT: Please sent the documents using a simple text program like Notepad or WordPad for PCs . For Machintosh users, use Simpletext or Teachtext. Any document that is in Rich Text Format [RTF] will work. If you are having difficulty uploading your documents; just attach it or paste it onto an e-mail and sent it to me. THANK YOU for making this site possible. With your document include... Name or screename. E-mail Address [Optional] Country [If In U.S., Submit State] WEBMASTER: Sarn Phamornsuwana SITE LAST UPDATED ON: 1-15-99

60. Acid Rain subject. acid rain by Shayne Farnham April 26, 1999 Meteorology IndependentStudy Dr. Clark Final Report. What Causes acid rain. Increased http://www.ems.psu.edu/info/explore/AcidRain.html

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