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Christchurch pollution
About this item
- Title
- Christchurch pollution
- Content partner
- Manatū Taonga, the Ministry for Culture and Heritage
- Collection
- Te Ara - The Encyclopedia of New Zealand
- Description
In winter, Christchurch can suffer from severe air pollution because of the formation of an inversion layer – a blanket of cold air trapped close to the ground by a warmer layer above it. Smoke from domestic fires and emissions from cars enter the atmosphere, but there is no wind to carry them away. Similar problems occur in winter in the South Island centres of Alexandra, Timaru, Richmond and Nelson. In 2005 Christchurch’s local authority passed by-laws banning open fires, and was phasing ou...
- Format
- Image
- Date created
- 12 April 2010
- Creator
- Mike Freeman
- Contributing partner
- Environment Canterbury
- URL
- https://teara.govt.nz/en/photograph/24470/christchurch-pollution
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Manatū Taonga, the Ministry for Culture and Heritage has this to say about the rights status of this item:
http://www.teara.govt.nz/copyright, Crown Copyright administered through the New Zealand Ministry for Culture and Heritage Te Manatu Taonga. All text licensed under the Creative Commons Attribution-NonCommercial 3.0 New Zealand Licence unless otherwise stated. Commercial re-use may be allowed on request. All non-text content is subject to specific conditions. Environment Canterbury by Mike Freeman This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.
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Report this itemDigitalNZ brings together more than 30 million items from institutions so that they are easy to find and use. This information is the best information we could find on this item. This item was added on 30 April 2013, and updated 28 November 2025.
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