Richard Friar, a 66-year-old farmer from Australia, and his wife Wendy are the proud owners of Australia´s first licensed industrial hemp crop to be grown in an urban area.

With permission from the Department of Primary Industries, they are in the first stages of a pilot project aimed at teaching farmers how to grow hemp and commercialise its countless byproducts.

The Friars are hemp evangelists, firm believers in the world-changing potential of this most versatile of plants, which can be used in everything from food to fabrics and building materials.

With permission from the Department of Primary Industries, they are in the first stages of a pilot project aimed at teaching farmers how to grow hemp and commercialise its myriad byproducts.

The Friars’ crop, a mix of Chinese cultivars known as Yellow River and Lulu, is a fine example: the stalks can be used in the textile and construction industries – “they even use it, instead of steel, to reinforce concrete” – while the seeds can be eaten.

In December the couple applied to Food Standards for permission to sell the seed for human consumption, with approval expected early next year.

“They are a real superfood,” Wendy says. “It’s 23 per cent protein, and has more Omega 3 and Omega 6 than virtually any other source, including fish.

”In the early 1800s, Australia was twice saved from famine by eating virtually nothing but hemp seed for protein and hemp leaves for roughage.”

But the couple also plan to become brokers for hemp products, importing seeds and matching overseas and local producers with those undertaking retail or construction projects.

“We want to kickstart consumer demand,” Wendy explains. “It’s hard, though, because hemp has for so long been vilified as a dangerous drug.”

A film-maker, farmer, former horse trainer and grade rugby union player, Mr Friar has long been interested in permaculture and recycling; his company King Poo was one of the first to sell worm farms in the early 1990s. But it is hemp that has him raving.

“As a grandfather several times over, I am championing this now as the answer to a lot of our sustainability problems. We just have to lose the baggage we have about hemp, and approach it in a more mature way.”

We have recently come across this very interesting press release from Professor Peter Walker at the University of Bath (U.K) who is leading the research into the use of hemp-lime in construction.  Buildings and other infrastructure currently accounts for almost 20% of the UK’s eco-footprint.  This is another example of how this wonderful plant can help save reduce carbon dioxide emissions.  Recently we brought you the news that Hanes – one of the worlds biggest consumer brands – has been investing in a new hemp technology called Crailar which requires only a fraction of the water needed to make cotton; and we are very happy to announce that it is the subject of another of our articles, a Dutch company called Hempflax who has won the contract to supply the raw materials to Hanes – i.e. the HEMP!

Here’s the press release:

Houses made of hemp, timber or straw could help combat climate change by reducing the carbon footprint of building construction, according to researchers at the University of Bath.

Currently the construction industry is a major contributor of environmental pollutants, with buildings and other build infrastructure contributing to around 19% of the UK’s eco-footprint.  Researchers at the BRE Centre for Innovative Construction Materials are researching low carbon alternatives to building materials currently used by the construction industry.  Although timber is used as a building material in many parts of the world, historically it is used less in the UK than in other countries. Researchers at the Centre are developing new ways of using timber and other crop-based materials such as hemp, natural fibre composites and straw bales. Their work using straw bales as a building material has already been featured on Channel 4’s Grand Designs series.

Professor Peter Walker, Director of the Centre, is leading the research. He said: “The environmental impact of the construction industry is huge. For example, it is estimated that worldwide the manufacture of cement contributes up to ten per cent of all industrial carbon dioxide emissions.  “We are looking at a variety of low carbon building materials including crop-based materials, innovative uses of traditional materials and developing low carbon cements and concretes to reduce impact of new infrastructure. As well as reducing the environmental footprint, many low carbon building materials offer other benefits, including healthier living through higher levels of thermal insulation and regulation of humidity levels.”

Their research is being presented at the Sustainable Energy & the Environment showcase at the University of Bath.  The exhibition will be opened by David Willetts MP, Shadow Secretary of State for Innovation, Universities & Skills, and will be attended by industrialists, research councils, local and national government representatives and other key stakeholders from across the South West.  The exhibition coincides with the launch of the Institute for Sustainable Energy & the Environment (I-SEE) at the University of Bath, which will bring together experts from diverse fields of science, engineering, social policy and economics to tackle the problems of climate change.

I  found another article on the subject which can be read here:

Hemp could be used to build carbon-neutral homes of the future to help combat climate change and boost the rural economy, say researchers at the University of Bath.

A consortium, led by the BRE Centre for Innovative Construction Materials based at the University, has embarked on a unique housing project to develop the use of hemp-lime construction materials in the UK.  Hemp-lime is a lightweight composite building material made of fibres from the fast growing plant, bound together using a lime-based adhesive. The hemp plant stores carbon during its growth and this, combined with the low carbon footprint of lime and its very efficient insulating properties, gives the material a ‘better than zero carbon’ footprint.  Professor Pete Walker, Director of the BRE Centre for Innovative Construction Materials, explained: “We will be looking at the feasibility of using hemp-lime in place of traditional materials, so that they can be used widely in the building industry.  “We will be measuring the properties of lime-hemp materials, such as their strength and durability, as well as the energy efficiency of buildings made of these materials.  Using renewable crops to make building materials makes real sense – it only takes an area the size of a rugby pitch four months to grow enough hemp to build a typical three bedroom house.  Growing crops such as hemp (cannabis Sativa) can also provide economic and social benefits to rural economies through new agricultural markets for farmers and associated industries.”

The three year project, worth almost ?750,000, will collect vital scientific and engineering data about this new material so that it can be more widely used in the UK for building homes.  The project brings together a team of nine partners, comprising BRE Ltd, Feilden Clegg Bradley Studio architects, Hanson Cement, Hemcore, Lhoist UK, Lime Technology, National Non-Food Crops Centre, University of Bath and Wates Living Space.  As part of the project the University of Bath received a research grant of ?391,000 from the Renewable Materials LINK programme run by the Department for Environment, Food & Rural Affairs (DEFRA). ]]> http://weedforneed.com/2009/10/houses-made-of-hemp-could-help-combat-climate-change/feed/ 0 http://weedforneed.com/2009/08/hanes-invests-in-hemp/ http://weedforneed.com/2009/08/hanes-invests-in-hemp/#comments Mon, 17 Aug 2009 11:45:56 +0000 kanaman http://marijuanacannabis.wordpress.com/?p=661 ]]>

After a decade trying to prove that hemp could be soft as cotton, one American company is starting to draw the attention to its product from some of the world’s biggest consumer brands.

Based in Portland, Oregon – Naturally Advanced Technologies Inc. – has developed an enzyme treatment which makes organic fibres (principally hemp and flax) suitable for producing clothes and other uses.  This treatment is known as “Crailar Fiber Technology”.  Here’s the information that Naturally Advanced provides about Crailar on their website:

“CRAILAR employs a simple, efficient 100% organic, enzyme bath and scales easily to leverage the global industrial hemp industry. In addition, CRAILAR Organic Fiber will be cost-comparable to organic cotton. Therefore, CRAILAR enables the transformation of hemp into a better sustainable alternative to organic cotton. “

Some of the world’s biggest consumer brands have displayed serious commercial interest in Crailar after a string of successful tests conducted at North Carolina State University which, according to Naturally Advanced CEO, Ken Barker, proved hemp can easily transition away from being a niche consumer fabric.

One of the world’s largest consumer apparel brands -  Hanesbrands Inc. ($4.2 billion in sales ‘08-’09) have just entered into a joint development agreement with Naturally Advanced to retrofit their existing dyeing equipment with the company’s enzyme process to study how its organic fibers can be entered into mainstream production.  Although this is currently just a test, it is just phase one of what is seen as a major move towards the commercialization of hemp.

This news provides further proof that even large companies like Hanes are becoming aware of the potential hemp has and are starting to invest.  One major issue remains; the cost of production.  This is still a major obstacle in hemp becoming more than simply a niche product, but when asked about the deal with Hanesbrands, Ken Barker recently stated that:

“Crailar shrinks far less during production than cotton, the resulting savings could bring its final cost closer to regular cotton than organic cotton, which is 60 percent more expensive than regular cotton.” and that the partnership (with Hanes) serves as “absolute validation that our technology is viable and capable of mainstream apparel production.

While Barker said it’s too early to guess how lucrative the Hanes deal could become, Matt Hall, VP of external communications at Hanesbrands, said that although the idea isn’t to replace cotton, if Crailar can be commercialized, it would mean being able to produce organic fibers for everyday products at competitive prices.

Alongside the deal with Hanes, Naturally Advanced also reached a spinning and trademark licensing deal with Patrick Yarns of Kings Mountain, North Carolina, a maker of industrial yarns, to produce Crailar products for denim, work wear, home furnishings and carpet markets; and a manufacturing agreement with Philadelphia dyehouse G.J. Littlewoods & Son Inc., which will produce the fabric ordered by Patrick Yarns.

In what could be an equally sizable deal, the company in June signed a development deal with Georgia Pacific Consumer Products LP, which makes household paper products such as Brawny paper towels. Barker said he was prohibited from disclosing details of the agreement.

The European leader in the production of industrial hemp fibre is Hempflax, based in Holland.