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 Location: Alberta Government > Environment > State of the Environment > Air > Air Shed
Print Page | Last Edited/Reviewed: June 4, 2009
Air Indicators

Alberta Airshed Zone Coverage



Indicator Type: Stewardship

Airshed zones refer to areas of Alberta where local groups of stakeholders, including citizens and government, play a key role in managing air quality concerns. This indicator shows the percentage of the province in which airshed zones have been in place between 1994 and the present year. This indicator is intended as a management or stewardship indicator. It will help the Alberta Government to identify, assess and report on environmental trends.


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Trend: Improving

Percentage of Alberta Covered by an Airshed Zone

Percentage of Alberta Covered by Airshed Zones

More about the data

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What does the Indicator show?

The first airshed zone established in Alberta was the West Central Airshed Society, which became operational in 1995. Now there are nine airsheds operating in the province of Alberta. The total coverage by airshed zones in Alberta increased to 46% from 1994 to 2007.

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Why is this indicator Important?

Many of Alberta's air quality issues are local, both in their cause and in the solutions required. In these cases, province-wide approaches may not be appropriate or efficient. Airsheds offer another way of addressing these issues. This approach provides an opportunity for local stakeholders to design local solutions to their concerns. A variety of stakeholders are included in each zone.

The key responsibility of an airshed is to develop a management plan. The purpose of the plan is to deal with air quality concerns in the region. The issues are defined broadly, reflecting the vision and principles of the Clean Air Strategic Alliance. The success of an airshed largely depends on the co-operation and dedication of all stakeholders. They include governments, industries, environmental organizations and the public.

Greater airshed zone coverage in the province means that more Albertans and other stakeholders are united to tackle air quality issues in their area. In this approach, stakeholders have the ability to influence changes in air quality from all sources (industrial and non-industrial).

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What actions are being taken?

Currently, airshed zones cover the majority of the population of Alberta. The one populated corner of Alberta that does not fall within an airshed zone is the southwest corner, however an airshed zone is currently being developed in the Lethbridge region. If you have an interest in forming a zone in your locality, or would like more information on the present airshed zones, please contact the Clean Air Strategic Alliance.

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Links to additional information

Clean Air Strategic Alliance endorsed airshed zones:
http://www.casadata.org/zones/index.asp

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Feedback

E-mail the SOE Coordinator: SOE.Coordinator@gov.ab.ca or complete this short on-line questionnaire to provide your feedback: http://www.zoomerang.com/survey.zgi?p=WEB224DW6P3E2K.

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