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Tasmanian clearfell logging exposed |
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Ever wanted to see how much forest is clearfell logged in Tasmania every year? The Otway Ranges Environment network has created these overlays for Google Earth in solidarity with the residents of Tasmania who are opposed to clearfell logging of native forests for woodchips and the proposed Gunns pulp mill. What is Google Earth?Google Earth is a 3D virtual reality model of the entire world. To use the free version of Google Earth you need a computer that is generally less than three years old. Go to the Google Earth website for more details.
What is happening in Tasmania?The following overlays for Google Earth which show the extent of all clearfell logging planned for Tasmania public native forest in the 2006 / 2007 logging season. Logging operations are colour coded as follows:
By clicking onto the placemark "circles" for each area that is to be logged, a pop up box will appear with specific information about that logging operation. The pop-up box will allow you to download more information into Google Earth. Click here to find out more about Gunns, the company that makes money from woodchipping Tasmania's native forests. See the Gunns woodchip mills with Google Earth Also see the Victorian Rainforest Network website for more information about clearfell logging?
Tasmania native forest destroyed for tree farms.After the forest is destroyed by logging, the Tasmanian government is converting many of these areas into plantations or tree farms. These areas are marked as orange. The pink areas will be allowed to regrow into native forest again but will be logged in 60 to 80 year crop rotation. A total of 155 areas, or 57 square kilometres of native forest will be converted to plantations in this one year's logging. OREN believes that the government is trying to convert as much forest as possible into plantations before 2010, the year that they've promised to stop the forest to plantation conversion.
On the ground much of the forest clearfell logged looks like that pictured below. This particular forest photo was taken at the Blue Tier in the North East of Tasmania in March 2004. This forest has now been clearfell logged and woodchipped.
Forestry Tasmania made transparentThese overlays for Google Earth were created to make information about where logging takes place more accessible to the public and help put the Tasmanian logging situation into true perspective. Currently there are 1400 individual logging coupe maps on the Forestry Tasmania’s website which are hard to read and interpret, particularly at the mass scale. Now the public can see one year of planned logging at the same time in the Google Earth 3D virtual reality landscape.
The Forestry Tasmania maps can be overlayed onto the Google Earth as shown below. To view this map click on the place mark and select that option from the pop-up box.
The cross hatched areas on the Forestry Tasmania logging coupe maps mark the area to be clearfell logged. The boundary of these areas has been traced to get the final result for each logging coupe shown below. The forestry roads that show up on Google Earth aid in aligning the image.
The image below (again from the Blue Tier) is an example of a forest logging road as seen from the ground. The forest pictured in this image has already been clearfell logged and woodchipped.
Clearfell Logging for woodchips on Bruny Island |
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