PBS
Pbs Learning Media: What's Up With the Weather: Graphs
Examine this graph from FRONTLINE/NOVA: "What's Up with the Weather?" Web site to see dramatic increases in three greenhouse gases over the last two hundred years.
Yale University
Yale New Haven Teachers Institute: Atmospheric Changes
Lesson unit on the effects of fossil fuel burning on the atmosphere. Includes particulates with good materials balance.
US Environmental Protection Agency
Epa: Envirofacts Data Warehouse
Using zip codes, this site allows students to locate businesses in their communities that are producing wastes.
US Environmental Protection Agency
Epa: The Plain English Guide to the Clean Air Act
This 27-page booklet explains the Clean Air Act using everyday English.
Texas Commission on Environmental Quality
Tceq: Lesson Plans & Resources for Teaching Environmental Sciences [Pdf]
A large collection of lesson plans on environmental topics. The lessons are broken up into the broad categories of air, water, and waste, and look at issues around quality, pollution, conservation, and recycling. There are activities for...
US Environmental Protection Agency
Epa: Air Science
Learn about some of the research that the EPA has done regarding the air we breathe. Topics range from air quality to air monitoring.
Wikimedia
Wikipedia: Clean Air Act (United States)
Wikipedia offers extensive information on the history and amendments to the Clean Air Act of the United States.
BioEd Online
Bio Ed Online: Detecting Air Pollution
In this lesson students are asked to create model air pollution detectors to sample particles in indoor aiand outdoor air.
Encyclopedia of Earth
Encyclopedia of Earth: Air Quality in Megacities
Article discusses the impact of air pollution on human health, and surrounding environments, in large urban areas around the world. Compares the levels of smog in the cities of Los Angeles and London, discusses air monitoring programs,...
European Union
Environment for Young Europeans: Air
Part of a larger site on the environment in general, the site concentrates on air, air pollution, and climate change. From the European Union.
Other
Thoreau Institute: The History of Environmentalism
This essay is a thorough investigation of the various political and philosophical changes which have occurred throughout the environmental movement. Examines the current situation and includes references. Excellent article.
US Environmental Protection Agency
Epa: The Spirit of the First Earth Day
This article is an in-depth description of the first Earth Day, and includes the impact the demonstration had on the environmental movement.
US Geological Survey
U.s. Geological Survey: Water Science for Schools: Acid Rain
An introduction, aimed at upper elementary- and middle-school learners, to acid rain. [Click back to home to access the site in Spanish.]
Other
Epa: Air Quality Index Game Show
Do you know what the colors of the air quality index indicate? You'll have fun checking your knowledge of the AQI colors as you play this game.
![Dep. Of Public Safety: Vehicle Emissions Inspection and Maintenance Manual [Pdf] eBook](http://content.lessonplanet.com/resources/thumbnails/410037/large/bwluav9tywdpy2symdiwmduymc0zmti5mi0xaxd1ztb4lmpwzw.jpg?1589984965 "Dep. Of Public Safety: Vehicle Emissions Inspection and Maintenance Manual [Pdf] eBook")
Texas Department of Public Safety
Dep. Of Public Safety: Vehicle Emissions Inspection and Maintenance Manual [Pdf]
A manual for the inspection of vehicles in Texas, to see if they meet the state government standards for emissions and safety. [PDF]
Other
North Central Texas Council of Governments: Current Emission Standards
Outlines Texas emissions standards for light-duty, medium-duty, and heavy-duty vehicles. Includes downloadable reference chart of emissions standards.
Other
Inside the Human Body: The Respiratory System
Information, activities, and games pertaining to the respiratory system, including more specific topics like lung health and wellness, air pollution, and tobacco.
Other
Inside the Human Body: The Respiratory System (Professair's Mad Lab)
Have fun learning about the human body's respiratory system while playing games in Professair's Mad Lab! These interactive games have colorful graphics and are broken into three grade groupings: grades one to three, four to six, and...
Other
Inside the Human Body: The Respiratory System (Grades 7 12 Teacher Resources)
This teacher's resource page accompanies the student website ?Inside the Human Body: The Respiratory System? for grades seven through twelve from the Canadian Lung Association. This site walks teachers through the features of the student...
Other
Inside the Human Body: The Respiratory System (Grades 4 6 Teacher Resources)
This teacher's resource page accompanies the student website "Inside the Human Body: The Respiratory System" for grades four through six from the Canadian Lung Association. This site walks teachers through the features of the student...
Other
Primer on Climate Change and Human Health [Pdf]
A comprehensive guide to climate change in Canada. This site offers both a national look and then looks at the implications of climate change on specific regions and provinces.
Science Buddies
Science Buddies: Where Did All the Stars Go?
If you live in a big city or urban area it is hard to see many stars at night. In most urban areas only the most brilliant stars, planets and the moon can be seen. This is because of something called light pollution which is the...
DOGO Media
Dogo News: Week of 2 10 14: China's Smog Problem
Article reports on the problem of extreme smog in many cities in China and various innovations that are being developed to help deal with the problem. Includes video.