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Bioenergy, a Plus For Us or DuPont? One Man's Opinion

By Ben Meisner

Wednesday, December 20, 2006 03:45 AM

The recent Bioenergy conference held in the city cast a new light on what possibilities might exist after the beetle, but more over they point to a few new opportunitie.

Bioenergy is the buzz word of the future.

DuPont who was at the conference sniffed that out and appeared with a view to getting a leg up on any potential competition.

Is DuPont looking at the power production that could come from the beetle dead trees, nope, if you dig a little deeper you can see the possible motive of that company.

 Bioenergy using beetle wood not only reduces power and heat it also produces, chemicals, which you can be rest assured DuPont is most interested in.

The future is in Biofuels, combinations of grasses, wood pulp, crop waste and even what drops out of the back end of a cow. It all adds up to energy production and in this region it means green house gas emission credits, an ingredient that every multi national company is seeking.


In order to look at the motives of DuPont you need to look at a very large picture, a picture that makes money, lots of money for the company.

We should have learned a lesson from the Alcan days where we gave away a precious resource that we never will be able to recover , it is important that this time around we use more common sense in how we go about looking for ways to take us into the future.

Business by its very fact in not interested in the general well being of an area, it is profit driven and while we also must look at the benefits of that profit, we must also keep a strong feeling of what is in the interests of the overall population.

The conference did a lot to see that the days of the traditional pulp mill, lumber mill and plywood mill may be numbered and a new means of harvesting the forest is on the threshold.

It is important that we do not give this away Willy Nilly .

I’m Meisner and that’s one man’s opinion.  


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Comments

I am reassured by your opinion.
Looking at biomass processing as a function of the forest industry is to voluntarily restrict oneself. The more diverse the production, the more it can resist changes in any one sector. Biomass use refers to all biological systems, from the smallest bacterium up. At the very least we should be involving all human wastess as well as forest and agricultural wastes. After all, if cow poop can be used to generate energy, so can human poop, but all we do is let it ferment then dump it, effectively wasting most of its energy and plant nutrients..

Sewage treatment should be oriented towards trapping generated gases and using them to heat the processing facility as an absolute minimum. That would still be inefficient, however, and we also need to convert and recover oils and use them as biofuels. So with spoilt vegetables, meat, fish and so on. At the moment these are just sent to the land fill or composted, but it contains bioenergy and we should be recovering as much of that as possible. I suspect a lot of the materials in our landfills could be used to generate energy, but it is simpler to dump what we can't deal with instantaneously and mine more.

There are some advantages to being more efficient. The first is that it reduces landfill, leaching stuff into the water table and so on. Secondly it reduces reliance on mined energy extending and conserving that resource. Thirdly, since less fossil fuel is used, it reduces carbon dioxide emissions over the long term. At the least, that should slow down global warming.
The Heather Road landfill site does have a very expensive methane gas collection system in place, according to the papers some time ago. It was funded by the feds to the tune of several million bucks.

Whether it has been implemented or not seems to be a secret, since there was no follow up story of a grand opening, with the Mayor cutting the ribbon...
The methane in the first avenue landfill in the heritage subdivision is also collected and vetned to the air. When they put a clay soil cap on it at the time the University Road was built, I heard it began to leak into the basements of the homes on Claxton. Third hand information is that there were several mini-fires started until the city put a perimeter exhaust system in which is power vented.

We take good care of our environment in PG ... ;-)

Venting to air? What exactly is accomplished by that method?