When choosing a timber species please consider the distance that this timber has to travel to get to you. The carbon emissions produced by trucking Australian timber or importing timber in container ships to a major port, then to the wholesale distributor, then re-seller, then retailer, then to you. Your environmental choice may just sound good, not be good. If you can, buy Australian grown from local merchants. There are a number of small saw-millers who can cut log on your own property with a portable Australian made Lucas sawmill, or are harvesting fallen trees. (this is an expensive option, but truly ecological.) Fleureu Peninsular- Geoff Bromilow 0411 117 113

http://www.rainforestinfo.org.au/good_wood/about_oz.htm-  The most readily available plantation timbers in Australia are softwoods such as Hoop Pine, Radiata Pine and Slash Pine, the two latter of which are introduced species.

Regrettably, there is an undersupply of plantation-grown Eucalypt and other hardwood species on the Australian market. Many eucalypt plantations growing in NSW – apart from mainly bluegum and blackbutt – are generally not yet mature, or their trees are not currently being processed as sawlogs. Until truly sustainably harvested timbers are identified and become readily available, please use recycled timber or plantation softwoods wherever possible. The efficient use of plantation pine, where suitable, is essential in order to reduce native forest logging 1.

Pine plantations are often criticised – and rightly so – as ecologically-unsustainable (due to the resulting environmental ravages caused by poor management techniques, monoculturing, use of chemicals, clearfelling, erosion, etc). In many cases, biodiversity has been radically reduced through the establishment of plantations on once-cleared native forest.

The present (ie, dominant) methodology of plantation management also results in soil and fertility loss. Plantation owners and/or managers are rightly criticised for polluting soil, groundwater, waterways and eventually, the ocean. This is because of their systemic use of herbicides, pesticides and fungicides – many of which are bioaccumulative and persist in the environment. All monocultures are vulnerable to disease and pests and soil degradation 2. All human managers and the surrounding populace are likewise vulnerable to disease and suffering.

Please avoid using any plantation pine (except maybe Hoop pine), in external building applications. This will obviate the need to use timber preservatives. Hoop pine HEARTWOOD, when it is used in the drier regions of the state, such as West of the Great Divide, may not need preservative treatment.

The Guide does not presume to suggest that exotic Pine plantations – rather than mixed, native-species plantations or other options – should be the way of the future for the Australian timber industry. The intention is only to locate and promote the most ethically acceptable timbers that are currently readily available. At this point in time, native, then exotic, plantation Pine species rate as ethically more acceptable options than imported tropical or temperate species, or Australian old growth timbers.

There is said to be enough Plantation pine available now to meet most if not all of our domestic timber needs 3.

Pine can be used for almost all building applications and indeed often is. We suggest, however, that you do not use it in locations exposed to the weather. Even pine used in internal building applications is generally treated with Borax, but this substance’s environmental impact is relatively minimal when compared with other treatments, especially when painted or sealed. (‘Durable’ native pines include Cypress, Huon, King William and Brown or Plum pine. Unfortunately none of these is grown in substantial commercial quantities 4.)

The Australian Obsession with Exotic Plantation Timbers

In Australia’s one million-plus hectares of softwood plantations, the most common species is Radiata pine. It was erroneously believed for decades that radiata was the only commercially viable species that could be cultivated here.

Now Australia faces the situation of seeing its own indigenous species being successfully and profitably cultivated all over the world but not at home. Plantations of our native species exist in South Africa, Spain, Portugal, Chile, Brazil and Hawaii, mainland USA, and throughout Southeast Asia.

Australian foresters probably know more about radiata than anyone else, yet other countries may surpass our expertise in the commercial cultivation of many of our own valuable natives, due to our reluctance to embrace our own native species.

Softwood and Hardwood Plantations

Australia has about one million hectares of softwood plantations established (mostly Radiata pine). We have only about 100,000 hectares of hardwoods in plantations so far – much of which is still immature. About 70 percent of the softwood timber we consume in Australia is domestically grown.

Softwood plantations are currently seen as the major factor in the hoped-for future shift of the timber industry out of native forest logging altogether. Unofficial reports indicate, however, that (treated) sewage-fed hardwood species can equal the rapid growth rates of Radiata Pine. Australian hardwood plantation timbers are mainly used for low-value applications such as pulp and paper products, their fibre being considered superior to that from native forest trees. The only regular commercial processer of native plantation hardwood for timber is a small radial sawmilling company, Radcon 5, in Victoria. Radcon’s equipment and technology allows them to process logs from plantations at much smaller diameters (and with minimal warpage) than if they were to be processed with conventional milling techniques. Most other hardwood trees from plantations ends up at the woodchip mills.

Farm foresters 6 are steadily contributing to the future hardwood sawlog resource-base, their product being suitable for value added, employment-creating applications rather than those of lower value.

Australian grown Cypress Macrocarpa

Brazilian mahogany - Fiji

http://www.rainforestinfo.org.au/good_wood/oz_pln.htm- Cypress Macrocarpa (Cupressus macrocarpa) or Monterey Pine, is an exotic species commonly used for windbreaks on Victorian farms, where it was planted around 70 to 100 years ago. It is now increasingly widely available commercially. Several small sawmilling operations in Victoria are processing this farm-sourced timber. The Victorian Good Wood Guide recommends it as an ideal substitute for Oregon (Douglas Fir), since it costs about one-third less in price.

http://www.fijimahogany.com/plantations.htm- The Mahogany plantations in Fiji are a unique resource. They were first planted by the British immediately after World War 2. The seeds were brought from Belize and are true Swietenia macrophylla. There are over 40,000 hectares of plantations and nearly half of the plantations are mature. 

The Mahogany has already received CITES clearance for export and the government has begun the certification process with Smartwood/FSC (Forest Stewardship Council).