Capturing carbon and protecting our forests

The Forestry Industry: The truth.

The Australian forestry industry has only one purpose, to provide revenue for state governments. Our forests are considered fodder for governments that lack the ingenuity to devise alternative and sustainable sources of revenue to provide for the needs of the state to which they refer.

There is no ecological reason to log our state forests. There is no moral imperative to log our native forests. There is no overriding social or economic need to trash our forests. The only reason for continuing to log our forests is to shore up the revenue of the appropriate state government.

Of course there are associated issues. One is that the logging industry has existed over a matter of time and there may be reasons for it to continue to exist, for the livelihood of the families and the communities involved. There have been arguments that if there is no good reason to log our native forests, and indeed if there are strong and overriding reasons for a discontinuation of logging of our native forests, then the real question for families and communities with an interest in the continuation of the is different to the question of whether or not logging ought to continue. For instance there could be assistance programs for retraining foresters, and for relocating families. This is only one for instance and ought not to be taken as the only one.

The issue I want to address is why governments continue their policy of logging native forests. The reason is that our native forests are a source of income for state governments. The arguments in support of this source of revenue is that the logging of our native forests is sustainable after time and does not damage the environment. For if there were detrimental environmental concerns this would place into question the moral rightness of continuing to log our native forests.
Are there reasons not to log our native forests? Historically, our forests were only selectively logged. Several trees would be selected per hectare and these would be removed for forestry purposes without large scale disruption of the forest. In recent years, perhaps the past forty years or so, there has been a radical change in this form of forestry. Now it is more likely that the forest is entirely clear felled. Usually in this case two or three "seed" trees will be retained, but the entire rest of the forest will be bulldozed, taking with it every other tree and all undergrowth in the process. Only a small portion of this wood is used to make timber, on average approximately 23% of the entire yield ends up in timber for building and furniture. The rest is either waste of is used in paper production, cardboard, etc., low level and waste producing industries.
Australia has witnessed an enormous loss of biodiversity over the past two hundred years of white settlement. The single most loss causing activity has been deforestation. Now it is argued that native forests which are logged for the forestry industry but that are regenerated , so that there is no loss of species or loss of biodiversity. The argument is that forestry is sustainable, that logging of our native forests is sustainable, that there is no environmental cost or environmental loss.

This argument, that there is no loss of biodiversity, is unproven. There is no proof that you can regenerate a clear felled forest to return it to its original condition. Nor does the forestry industry argue that it ought to be allowed to return to an original condition. Because the idea is that these forests will be harvested on an 80 year cycle. This form of "sustainable forestry" has not been tried in the past, and therefore there can be no proof that it can be done in a way that does not cause loss of biodiversity or species.

There has been some argument that some studies have been done that support the idea that these forests can be appropriately regenerated with no loss of biodiversity. This seems on the face of it to be a bizarre claim. We do not even know all of the species that exist in our forests. We do know that there has been a massive loss of known biodiversity due to deforestation over the past 200 years. We cannot say that there is not continuing loss of biodiversity. Many species within Australia are on the endangered species list. The following is just one article amongst many that support this point of view. http://www.abc.net.au/news/2011-05-20/scientists-find-new-species-of-fro.... How can it be argued that bulldozing such important areas for the forestry industry will not cause any loss of species?
Our forests are not just home for biodiversity, they are carbon sinks. Our forests ameliorate climate change. Now there is an argument that logging our forests for timber "stores" carbon in that timber product. But only 23% of the forest yield is contained in this way. The rest is carbon that is released over time back into the atmosphere.

In fact if you want forest products to store carbon the most effective means of maximising the storage of carbon is through plantation timber. Plantation timber provides higher yields of timber and maximise the carbon capture potential of the forestry industry.

Why are we not maximising plantation timber today? Because to grow wood costs money. To buy that wood from the farmer costs more than the cost of taking wood directly from our state run native forests. So our native forests are a preferred source of wood. They are cheap! Governments practically throw them at foresters!
Well I say if you want wood GROW YOUR BLOODY OWN! Stop trashing our native forests. Stop destroying our biodiversity. Stop putting species at greater threat of being lost. Protect our forests, our carbon sinks, our biodiversity, and if you need wood INVEST IN WOOD. It is a pretty simple formulae. It is only greed that feeds our destruction of our native forests. We need to price our forests appropriately. This is what the Federal Government has now understood about our minerals. The Australian community has an interest in our forests. They are not simply a source of wood you can run to because you have not invested the resources into producing plantation timber. And so long as we continue this travesty of logging our native forests no-one will have the incentive to invest in plantation timber.

Plantation timber will store future carbon. It is the greatest means of maximising carbon capture in forest products. We have a duty of care to our forests, and to future generations. Let us not destroy these wonderful forests. I feel ashamed to live in a world where even tigers and lions and elephants have become endangered in the wild. In Australia we have our own loss of biodiversity and species, and we have very many species that are on the endangered list, or that are yet to be discovered. There is no proof that these forests can be regenerated, indeed the science seems to speak against this. It seems like a wild claim that clearfelling does not result in loss of biodiversity. it seems sensible to think that as in the past, as history has shown us, deforestation kills species.

It is time for Australia to get out of its native forests and to source wood from plantation timber. Only the will of governments can achieve this, to tear up the misguided agreements that allow the continued destruction of our forests. The forestry industry ought to be growing timber. We need to be investing in plantation timber. This is good for the environment and also good for carbon capture.

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Comments

My apologies for the typos.

I'm afraid this is a pretty silly essay with several serious errors:

"The Australian forestry industry has only one purpose, to provide revenue for state governments"

That's funny, I thought it existed because society demands wood and paper products.

"Historically, our forests were only selectively logged"

There is still an awful lot of selective logging, in fact the majority of logging in Tasmania fits this category. Clearfelling is necessary in the wetter forest types to ensure they can be regenerated due the silvicultural requirements of the species. This approach was endorsed by major research findings in the late 1950s. Also, clearfelling goes back to the 1930s in Tasmania and parts of Victoria, so it is not a recent phenomena. Go and look at the regrowth in the Styx Valley in Tas and the Boola Boola SF in Gippsland, Vic and you will see the result of past clearfelling in the 1930s and 40s.

"Only a small portion of this wood is used to make timber, on average approximately 23% of the entire yield ends up in timber for building and furniture. The rest is either waste of is used in paper production, cardboard, etc., low level and waste producing industries"

This is due to both the growth habits of Australian eucalypts which rarely grow perfectly straight, the high engineering standards of sawn timber which do not tolerate wood defects, and the process of turning a round log into rectangular boards which inherently prouces a lot of off-cuts. It is eminently sensible to use this waste timber for useful products.

The fact that the target product only comprises a minor portion of the total harvest fits with other commodities such as beef for example. Steak only comprises a small portion of beef cattle compared to useful waste products such as fat, offal, bone, and leather.

"There is no proof that you can regenerate a clear felled forest to return it to its original condition"

As said earlier there are many examples where forests have re-grown after past logging and many studies showing that the full suite of native species returns over time. If you were right, then you would also be arguing that forests killed by extensive bushfires will never return to their original condition as the process of regeneration is essentially the same.

"Nor does the forestry industry argue that it ought to be allowed to return to an original condition. Because the idea is that these forests will be harvested on an 80 year cycle"

How about a bit of perspective. How about mentioning that the forest industry has access to only 5% of Australia's forests so only this portuiion is being managed on an 80 - 120-year cycle. So, 95% of forests will never be logged. This puts most of your claims about environmental cost into their proper perspective.

"Our forests are not just home for biodiversity, they are carbon sinks"

Yes, but they don't store carbon forever. They periodically burn and release carbon, so stopping them from being logged actually doesn't save carbon.

"In fact if you want forest products to store carbon the most effective means of maximising the storage of carbon is through plantation timber"

Australian native forest hardwood is quite unique and cannot be obtained from our plantations which are mostly softwood. We do have a lot of hardwood plantations, but only a small portion is being grown for long enough to produce sawn wood, and there is a question mark over whether this will produce wood of equivalent quality to that from native forests. If you're happy to use only pine for flooring, furniture and everything else go ahead, if not you'll have to use imported rainforest hardwoods from SE Asia.

You make it sound so simple to grow plantations, but they require good quality land and the use of intensive management using fertilisers and herbicides to grow tham at economic rates. Also, just as many who disagree with logging native forests, disagree with growing plantations.

The question that you haven't addressed is where we get our high quality hardwood if we don't log our own forests - this is where the moral imperative comes in because we are increasingly sourcing it from tropical rainforests in developing countries with far poorer environmental controls. However, if you're happy for Australia's demand for hardwood to play a part in the demise of urangatangs go ahead and close our domestic timber industry.

Mark Poynter, Institute of Foresters of Australia

Well, Mark, let's at leas tbe fair and say that you are not independent of the industry. You represent the industry's views, and so your presentation is biased in its favour. This is not to disparage you in any way, it is simply to make your comments placed in their proper context.

You write, "As said earlier there are many examples where forests have re-grown after past logging and many studies showing that the full suite of native species returns over time. If you were right, then you would also be arguing that forests killed by extensive bushfires will never return to their original condition as the process of regeneration is essentially the same."

I don't know of a single instance of a forest being totally "killed" by a bushfire. Most bushfires that I have seen the remnants of leave a forest that is partially intact, the trees though burnt aren't destroyed, are not "killed" so to speak, so this analogy is misguided.

Moreover you say that "there are many examples of where forests have re-grown," but I have argued that clear felling is a recent phenomenon. Even if there are examples where clearfelling has been practice din the past, can you tell me that a comparative study has been done on those forests. before, and after, and that a complete mapping of the extent of the biodiversity in those forests is and was known prior to the clearfelling. Because this is the only way your claims could have veracity.

You state "many studies have shown," but do not go on to point to those studies. I can just as easily say "many studies have shown otherwise," with as little proof. And again, if this is a recent phenomenon of clearfelling, and there are no studies that were taken prior to the logging, then how can anyone claim in any study that the forest has returned to a natural state?

There is a disruption to the forest, and the truth is that no-one knows the extent of that disruption, or whether it results in loss of species, but we certainly know that loss of species does and has occurred, and it is way too early to say whether clearfelling has NOT contributed to this. Eighty years, th elongest time for which you claim that cleafelling has been practiced, is a very short time in the life of an ecosystem.

My argument for the economic rationale for logging stands, that is, that it represents a source of revenue to the state which is does not have to work for. You state that it is unviable to grow hard wood. But there have been many trials of hardwood plantation. To say it is uneconomic to grow it to a full term for harvesting requirements shows that we are giving our forests away too cheaply. By giving our forests away we are making it unprofitable for people to farm hardwood as a commercial crop. And grown timber has been demonstrated, according to this report http://www.ipcc.ch/pdf/assessment-report/ar4/wg3/ar4-wg3-chapter9.pdf to be the most efficient, economic, and carbon beneficient form of providing hardwood for society's needs.

It is more than possible to grow mature hardwood, and what makes it unprofitable and uneconomic is that we are giving away our old growth forests. Even if it can be shown that these forests can one day return to their former glory and completeness of biodiversity - and there is no way of proving that they can, or ever will, even then, the severe loss of animal and plant species in the process of destroying these forests is sufficient reason in itself NOT TO LOG.

Let us protect life where we find it, let us not disrupt it without reason. And the reason is not there. We can grow this wood. We can farm it. We can intensely grow and log this wood on already cleared land, with no loss of life, with no destruction of ecosystems, without returning carbon to the atmosphere, and in fact ameliorating climate change at the same time.