Showing posts with label Ireland. Show all posts
Showing posts with label Ireland. Show all posts

Tuesday, February 19, 2013

HEMP BUILDING COURSE IN IRELAND

Hempbuilding.com
NEWS! THE NEXT HEMP BUILDING COURSEHemp Building Course IrelandSome comments from hemp building courses-
"Loved the course. Very informative. Great hands on experience. Delicious food. Great attitudes""Very relaxed and enjoyable"
"Good variety of tasks and methods covered"
"I loved the course, thank you, a great opportunity to learn an essential building method with some very cool people from a range of backgrounds"

"Very practical course. Lots of aspects to be familiar with, very approachable instructor "


HEMP BUILDING COURSE IRELAND 23-25th APRIL 2013
Participate in a Hemp Building Course and learn about this new revolutionary building system, you will get first-hand experience from Steve Allin the leading Hemp Building expert and author of the book 'Building with Hemp'.
The three days will cover Hemp Building activity, framing theory, Hempcrete mixing and installation, Hemp Plaster mixing and applications and finishes.
The course is running in Kenmare, Co. Kerry, Ireland.
The cost includes accommodation (mon-thurs nights) lunches and refreshments.

Book online now click here
To download brochure PDF click here
Or email Steve for more info:steve@hempbuilding.com
HEMPBUILDING.COM
Hemp Building Consultant Steve Allin


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Friday, February 03, 2012


NEWS! THE NEXT HEMP BUILDING COURSE




Some comments from hemp building courses-


"Loved the course. Very informative. Great hands on experience. Delicious food. Great attitudes"


"Very relaxed and enjoyable"


"Good variety of tasks and methods covered"


"I loved the course, thank you, a great opportunity to learn an essential building method with some very cool people from a range of backgrounds"


"Very practical course. Lots of aspects to be familiar with, very approachable instructor"


HEMP BUILDING COURSE IRELAND 29-31st MAY 2012


Participate in a Hemp Building Course and learn about this new revolutionary building system, you will get first-hand experience from Steve Allin the leading Hemp Building expert and author of the book 'Building with Hemp'. The three days will cover Hemp Building activity, framing theory, Hempcrete mixing and installation, Hemp Plaster mixing and applications and finishes. The course is running in Kenmare, Co. Kerry, Ireland. The cost includes your accommodation and lunches and tea breaks.

Book to attend the Hemp Building Course in Ireland click here

To download brochure PDF click here
Or email Steve for more info:hempbuilding@eircom.net
HEMPBUILDING.COM


Tuesday, December 22, 2009

BIN THE BAG
An article in the Epoch Times by Sharon Guynup on 17 December hit a chord; it talked about plastic bags and how they are destroying our environment. Funny, I see lots of FIT students walking around with these and as long as they are convenient or slick looking, they have no problem using them and destroying our environment. They have no problem using cottong and doing the same, but that's another story.
Guynup writes that the "ubiquitous presence of these petroleum-based polymers has altered our body chemistry. Most of us carry plastic chemical in our tissues. Our children carry far higher concentrations. Many of these substances mimic or disrupt normal hormone function. Researchers have found altered genital development in baby boys whose mothers were exposed to phthalates during pregnancy...Three quarters of American infants carry measurable levels."
She goes on to note Bisphenol-A (BPA), a chemical used in clear plastic and canned food linings, as linked to type 2 diabetes, immune system disorders, abnormal penile development, and behavioural problems in toddlers. 93% 0f people tested by the US CDC had BDP in their urine.
But the American Chemistry Council lobbies against protection.
So next year, Guynup estimates, 300 million tons of dangerous plastics will be manufactured; enormous quantities of these will be dumped into the ocean. Much will go into landfill and leach into the soil.
A bit of good news in her piece is that Ireland has so heavily taxed the plastic bag that is has been basically axed. We might follow their lead; tax and axe.
What would we do instead of using plastic carrier bags? What people did for millenia before; they brought their own - I recall living in Istanbul in the '60s and I would go to the shops with a file - a string bag. These wore out ulitmately, but were cheap, and could be recycled into paper.
In London I developed the longer-lasting hemp bag, whilst trendy designers opted for the environmentally unfriendly cotton bag. That is better than plastic, but it too is a disaster, as we use too much cotton, and it is using up the water. It is also a monocrop and a tool in the hands of slimy global capitalists who pay low wages and exploit whole nations.
The hemp bag could be trendy too, it is just that I opted for a very basic model and was happy to go against the grain and use a grey, square bag to help conserve our resources. In Ireland and the UK there was demand for this. But sadly, here in New York, vile people would rather be trendy than make an effort to reduce waste and pollution. The mayor I especially loathe, he is the richest man in New York and takes the side of the rich. When, for instance, the UK taxed these ridiculous bankers' bonuses, he insisted that NY would not do that; let the rich get richer.
Me? If I were mayor I would tax every banker who used a plastic bag, at the rate of $10,000 per bag they used. Then I would use that money to develop hemp bags and phase out the plastic bags. This is not radical, or leftist, or socialist, or any of that; it is in fact quite conservative, it conserves our resources, protects our health.
All of which, of course, is a burden to the rich and trendy who sit here in NY setting a selfish and demonic tone and destroying our world.

Tuesday, March 10, 2009


HEMP AS A FEEDSTOCK FOR
BIOMASS-TO-ENERGY CONVERSION
This article, by Bernard Rice, appears (pp. 145-156) in the Journal of Industrial Hemp Vol. 13 #2, 2009. An abstract is as follows:
An increase in the demand for biomass for conversion to heat by combustion is likely. The potential role for hemp in supplying this demand is discussed in this article. For hemp, key characteristics such as net calorific value, ash content, and melting behavior, and the risk of corrosion or polluting emissions, are all favorable. Low bulk density and size reduction difficulties might limit its use for pellet production and in small boilers; its use in electricity generating plants and medium-to-large boilers would have better prospects. To mazimize profitability, an agronomy program to achieve high yields at the lowest cost is required. In the Irish climate, this would entail early sowing (late March/early April), a low seed rate (~30kg/ha), and variety selection for maximum stem yields over 10t/ha is attainable. Cost analysis shows that an energy price of about Euros6/GJ is required to achieve a profit level similar to conventional food enterprises. Arable farmers would welcome a break crop in rotation with cereals. Processors needing a year-round fuel supply might be expected to welcome an autumn-harvested crop as part of a mix with spring-harvested crops such as miscanthus and willows. A mix of energy crop species would improve biodiversity and visual impact. Hemp should be a strong contender to be part of the energy crop mix.

The varieties studied were Kompolti, Ferimon, and Fedrina 74. They had stem yields of 12.6t/ha, 11.7 t/ha and 11.6 t/ha respectively. A comparison of the net calorific value of hemp to other cellolusic biomass showed each as follows:
Hemp 13.4
Wood residues 10.0
Straw 13.0
Peat 8.9

(the gross values, respectively, were: 18.5, 19.7, 18.0, 21.5).

Bernard Rice is Principal Research Officer, Teagasc, Crops Research Centre, Oak Park, Carlow, Ireland.



Sunday, August 03, 2008

HEMP LIME
A comment on a previous post about women in the hemp business suggested I include some information a hemp blogspot run by an Irish woman named Phoebe. I had a look at it and it does have some very fun and detailed information, Phoebe teaches at the Centre for Environmental Living in Co Clare. It has links to Steve Allin's work - he is the author of Building with Hemp, reviewed here and also by me in the Journal of Industrial Hemp.
Using hemp as a building material has been on the increase lately, such use will increase the per acre value for the farmer as the hurds, that inner pithy part, have a higher market value.

Friday, March 16, 2007



HEMP IN IRELAND

By the eighteenth centrury, hemp had been grown in every county in Ireland. Along with flax, it was a staple of the Irish economy. Textiles and cordage productions were main industries in the Emerald Isle, but time has eroded these and now hemp is scarce to be seen.

However, it is making a comeback. Jim McDonald and son a few years ago opened The Hemp Store in Dublin, selling clothes, paper and other hemp items. Farmers are taking it up again, as it is an easy crop to grow and harvest, and hemp provides fibre, pulp, food, oil, and now, building material.

This last use of hemp is covered extensively by Steve Allin in his comprehensive book Building with Hemp. In it he covers every angle of this aspect, going into great detail and providing 300 full colour images. He starts with the basic history of hemp and then goes on to examine the materials involved, mainly hemp hurds and lime, which is the shells of little sea creatures who died some millions of years ago.

Like all well written books on a current subject, it has an index and a resource guide, so it is a seminal work which is user friendly. I learned a lot from it myself, not just about hempcrete and other hemp building materials, but about architecture in general. Building with Hemp is published in Ireland by Seed Press; more information can be found at www.hempbuilding.com and the email address is seedpress@eircom.net

Another Irish effort in the realm of all things hemp is Simon Jennings' work to start using hemp biomass for blanks in surfboards, his surfing podcasts are famous the world over and include an interview with me about the future of the hemp industry. He is known as the Irish surfer, and can be found at times off the coast of Donegal when the waves are rolling in.