Hemp is a renewable and recyclable resource whose fibers have been used throughout history for making canvas, rope and paper. Long hemp fibers are spun and woven, or knitted, and then used, alone or combined with other fibers, in order to create textiles. The fibers come from the stem of the plant Cannabis Sativa. Hemp fibre is known as the longest, strongest and most durable natural fibre. Some of the world's major producers of hemp include China, France and Romania.
There are different varieties of the Cannabis plant so hemp should not be confused with marijuana because, although the plants may look similar, hemp contains less than 0.3% tetrahydrocannabinol (THC) and marijuana contains up to 20%. Hemp is an annual plant, grown from seed, without pesticides or herbicides. It grows quickly, maturing to fiber in approximately 60-90 days. When hemp is ready for harvesting, it is cut down and left in the field for retting (“a microbial process that breaks the chemical bonds that hold the stem together”). The stalks are then dried, baled and machines are used to separate the bast fibers from the woody core.
Hemp is resistant to mold and
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(due to its resistance to mold, mildew and UV rays, as well as its strength)
• upholstery (stretch-resistant so it holds its shape and will not fade)
• home accessories such as rugs, towels, shower curtains and mattresses
Having mentioned many of the advantages of using hemp, it is important to point out that there are few disadvantages also. Hemp wrinkles easily, is not as soft as other fibers and may be expensive.
In Interior Decorating it is important to look for sustainable materials to enhance people’s homes and lives. Understanding that hemp is not the same as marijuana and there are more advantages than disadvantages to using it are key in appreciating this environmentally friendly
“Each year the world loses up to 58 thousand square miles of forest for paper, construction materials, firewood, and agriculture (Deforestation).” Yet a much more sustainable crop that has been cultivated for thousands of years can greatly remedy this issue. Hemp, the cousin of the marijuana plant; banned back in 1937 through the “Marihuana Tax Act” which made possetion of hemp and marihuana as well as transfer, illegal. However, as of 2015, congress has passed “The Industrial Hemp Farming Act”, and now it is up to the individual states on what to do next. People are still unsure about hemp due to the similarities to its cousin. However, I know that hemp is the key to save the world’s forests because it is a much more sustainable source of paper, clothing, and construction materieals.
One major issue with Industrial Hemp is its use for BioMass fuel. Believe it or not, but the energy that Cannabis stores during its growth can be converted into fuel after harvest. Many plants can be used to make BioMass fuel, yet Cannabis is the top candidate for its supply due to it’s abundance of cellulose and ease of harvesting it. BioMass fuel can be used for absolutely any form of energy, be it fuel to power an engine (car) or to generate electricity. BioMass fuel burns cleaner than petrochemical fuels.
B. Hemp is stronger than normal fiberboard. In France, a mixture of hemp, water and lime is used to make cement that is used in the building of 300 homes per year.
crop with a vivid history spanning centuries. However, the hemp plant has been faced with controversy in the last 70 years. The industry is experiencing restrictions that are thought to be imposed by the current social, economic and political atmosphere surrounding key stakeholders, rather than any technical inferiority. Education regarding this subject seems inadequate and appears restricted to those who actively research the topic themselves. As a fiber and oilseed crop, hemp offers agricultural potential as well as the ability to be manufactured into valuable end uses. Possibilities exist for expanded growth in hemp markets and a closer look should be taken to reexamine the current situation
Where Cannabis hemp differentiates from Cannabis marijuana is the amount of THC (Tetrahydrocannabiniods, what gives you the high) each contain. Hemp contains at most 1.5% and as little as 0.3% THC where marijuana can contain from 5% to 20% THC. Cannabis hemp also contains a higher amount of Cannabidiol also known as CBD which counteracts the effects of THC and reduces the neurological effects of THC. The hemp plant itself cannot contain more than the 1.5% THC because of its composition addressed on Hempethics.weebly.com, "The reason for the low THC content in hemp is that most THC is formed in resin glands on the buds and flowers of the female cannabis plant. Industrial hemp is not cultivated to produce buds, and therefore lacks the primary component that forms the marijuana high." Some dispute that if hemp is legalized it will be made to produce marijuana products which is scientifically impossible. Besides its chemical breakdown, the fibers in hemp are so durable they can be used as a substitute in place of wood materials. Its density is like that of bamboo and produces four times as much fiber per acre as pine trees which can help with problems like deforestation and green house effects.
Lastly, hemp may also be used to produce ethanol. The United States government has developed a way to make automobile fuel additive from biomass, and hemp is an excellent source of high quality biomass. One other way to use hemp as fuel is to use the oil from the hemp seed. However, even if we could produce and press enough hemp seed to power many millions of cars, the oil is more useful for other purposes as suggested earlier. Biomass fuels are clean and virtually free from metals and sulfur, so they do not cause nearly as much air pollution as fossil fuels. More importantly, burning biomass fuels does not increase the total amount of carbon
Hemp can be cultivated for fiber or oilseed. It has many uses. It can be used to make thousands of products, from clothing to auto parts. From 1999 to 2013, 17 states legalized it in some way. Some states enacted
i. As a fiber source, hemp could be used in everything from textiles to automotive composites. The fiber is also gaining popularity as insulation.
Industrial Hemp is an ancient crop, which has a multitude of diverse uses. The earliest uses of Hemp can be traced back to the Sumerians and probably even earlier in man’s unrecorded history. Industrial Hemp is not Marijuana though the two plants are of the same family and have passing resemblance to one another. Industrial Hemp’s myriad uses are being rediscovered and at the forefront of research in diverse fields. I will be attempting to dispel some of the myth, and providing history and proven uses of this amazing plant.
Marijuana is a mixture of dried, shredded leaves, stems and flowers from a hemp plant better know as Cannabis sativa. Uses of marijuana can be recreational or medical and the earliest recorded uses date from the 3rd millennium BC. (Rudgley, “The
Marijuana, more botanically referred to as “Cannabis sativa” or “Hemp,” is a multiuse plant valued for its tough hemp fibers
It can also be used to make paper, where one acre will equal the amount of four acres of trees. "In addition, hemp has an average growing cycle of only 100 days and leaves the soil virtually weed-free for the next planting" (NORML, 1). Also there is the hemp seed, which some refer to as nature's perfect food. The oil from hemp seeds has the highest percentage of essential fatty acids and the lower percentage of saturated fats than any food, and also is second only to soy in protein content. Steps are being made to at least legalize the use of hemp, for there are really no disadvantages in growing it. "In 1996, politicians in four states introduced legislation allowing for domestic hemp cultivation and by legislative session's end, both Hawaii and Vermont had passed measures promoting industrial hemp research." (NORML, 1).
Throughout American history our country has come to rely on many different natural resources. With technology and the population increasing, the number of fossil fuel reserves and natural forests are going down. What America needs is a renewable source of fuels and fibers that will meet the growing needs of the future, but will not damage our environment. One of the most promising sources of fiber, fuel, and natural oil is hemp. Hemp, also known as Cannabis Sativa L, has been used in our country since the early 17th century (Schreiber 160). Although hemp is considered an illegal drug, many people forget that it is a part of our country’s history. Despite its negative connotations, hemp has the potential to revolutionize the paper,
There are over 25,000 other economically feasible and environmentally friendly uses for marijuana including diesel fuel, insulation, paper, paint, beauty products and even food as its protein content is second only to soy (Mehling 11). With all of these environmentally friendly uses for hemp it seems almost irresponsible to not take advantage of its many advantages.
Cannabis, formally known as marijuana is a drug obtained from the tops, stems and leaves of the hemp plant cannabis. The drug is one of the most commonly used drugs in the world. Only substances like caffeine, nicotine and alcohol are used more (“Marijuana” 1). In the U. S. where some use it to feel “high” or get an escape from reality. The drug is referred to in many ways; weed, grass, pot, and or reefer are some common names used to describe the drug (“Marijuana” 1). Like most drugs, marijuana has a very long history. People have been using the plant around the world for thousands of years. The oldest record of the marijuana plant dates back to 2727 B. C. in China where the plant was used as a medical herb for treating conditions like rheumatism, gout, malaria and even absent-mindedness (“Cannabis, Coca, & Poopy: Nature’s Addictive Plants” 1). Slowly, the plant started spreading around the world. By 1545, cannabis was starting to appear throughout the western worlds. Being introduced to South America by the Spanish to be used as fiber. The crop also had many other common uses around the world. In North America, cannabis was often used to make paper, ropes, clothing and other materials (“The Origins of Cannabis” 1).