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Nelson Education > School > Secondary Science > Science 10 > Teacher Centre > Work The Web > Chapter 16
 

Work The Web

UNIT 4: WEATHER DYNAMICS

Chapter 16: Forecasting the Future

16.2  The Greenhouse Effect and Ozone Depletion
16.3  Career Profile: Fire Ranger 16.10  Weather of the Future16.11  The Human Impact on Global Temperatures

Section Work the Web
16.2
The Greenhouse Effect and Ozone Depletion

Environment Canada provides vast amounts of information on greenhouse gases and ozone depletion. Find out Canada's recent actions to reduce these problems. List these actions, and describe what more could be done.

Environment Canada
For the teacher: This is the main portal for Environment Canada's Web site.

Environment Canada — Greenhouse Gases
For the teacher: This page defines the various gases that make up greenhouse gases.

Environment Canada — Greenhouse Gas Emissions Outlook to 2020
For the teacher: This page states predictions for Canada as a whole and by sector (such as transportation, industry, electricity generation, etc.).

Environment Canada — National Action Program on Climate Change
For the teacher: On this page, students can research what Canada plans to do about this problem.

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Environment Canada — Stratospheric Ozone Web Site
For the teacher: This page describes what is new about ozone depletion, health and environmental impacts, regulations, etc.

The Secretariat of the Multilateral Fund for the Implementation of the Montreal Protocol, United Nations
For the teacher: The Web site presents general information on the activities of the Secretariat and progress in implementing the Montreal Protocol.

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16.3
Career Profile: Fire Ranger

Rangers use a drought code, duff moisture code, and fine fuel moisture code. Research and report on the meaning of these terms.

The Canadian Forest Fire Weather Index System, Canadian Forest Service, Natural Resources Canada, contains a glossary of all the usual forest fire related terms.
For the teacher: Students can find definitions of forest fire technology terms here.

Maritime Forest Ranger School, Fredericton, New Brunswick, presents a good view of this career.
For the teacher: Information on courses offered at this unique school can be found here.

The Acadia Forest Experiment Station, Fredericton, New Brunswick, is the primary outdoor research facility for the Canadian Forest Service — Atlantic.
For the teacher: The Acadia Forest Experiment Station has the oldest documented and existing forest research studies in Canada and especially in the Atlantic Maritime Ecozone. It is a training site for the Maritime Forest Ranger School.

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16.10
Weather of the Future

Explain, using a series of diagrams, how global warming might cause another ice age.

Environment Canada — What is Global Warming — gives a good overview of the situation.
For the teacher: This illustrated site is clear and concise and gives the reader good general, understandable information.

Canadian Centre for Climate Modelling and Analysis, Environment Canada, is a technical site that presents a lot of data.
For the teacher: This is a very technical site. Keen students can check out the new, user-friendly interactive data section, where you can download data from various climate simulations performed with the Centre's models. An easily obtained username and a password are required.

EPA Global Warming Site, Environmental Protection Agency, USA, presents a good cross section of information on this topic.
For the teacher: This site gives the American point of view on questions about global warming and its projected effects.

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16.11
The Human Impact on Global Temperatures

Issue:
Friends of the Earth, Canada
For the teacher: Students can research different programs this organization to help better the environment. There is a section on global warming campaigns.

Climate Change, Natural Resources Canada
For the teacher: This site helps students understand climate change from a natural resources viewpoint.

National Center for Policy Analysis — Global Warming Hotline
For the teacher: This site surveys the debate surrounding global warming, presents various documents and treaties on the issue, and gives the economic and environmental costs of proposed treaties.

The Ozone Secretariat, United Nations Environment Programme
For the teacher: This site is a links to information related to the ozone and the challenges to preserve it. There are lots of documents, reports, treaties, statistics and further links to aid in research on this topic.

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Environment Canada — Stratospheric Ozone Web Site, Environment Canada
For the teacher: This page describes what is new about ozone depletion, health and environmental impacts, regulations, etc.

The Secretariat of the Multilateral Fund for the Implementation of the Montreal Protocol, United National
For the teacher: The Web site presents general information on the activities of the Secretariat and progress in implementing the Montreal Protocol.

Environment Canada's Community Programs
For the teacher: On this site, students can read about the various grass-roots programs that have made a difference in the Canadian environment.

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Ozone Action
For the teacher: Ozone Action is an American non-profit public interest organization that focusses on global warming and stratospheric ozone depletion.

The Ozone Hole Tour, University of Cambridge, England
For the teacher: This Cambridge University site presents a good overview on the ozone question and has good photographs and other graphics illustrating the latest state of the ozone hole and the latest research on the problem.

World Climate Research Program
For the teacher: This program, under the sponsorship of International Council for Science, the World Meteorological Organization and the Intergovernmental Oceanographic Commission, develops "the fundamental scientific understanding of the physical climate system and climate processes needed to determine to what extent climate can be predicted and the extent of man's influence on climate."

Intergovernmental Panel on Climate Change, United Nations
For the teacher: This site presents the Panel's reports on various issues related to climate change, such as the Special Report on Emissions Scenarios.

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Find the carbon dioxide calculator, and use it to calculate your household's contribution to the atmosphere now, and after you follow its suggestions on how to reduce carbon dioxide production.

Calculate Your Personal CO2 Inventory (Environment Canada)
For the teacher: Students can discover their carbon dioxide inventory by filling out Environment Canada's easy to use worksheet to see which of their activities are the biggest contributors of greenhouse gases.

 

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