Brief History of Hemp Traveling back to the end of the first ice - - PowerPoint PPT Presentation

Brief History of Hemp

Traveling back to the end of the first ice age, archaeological studies have concluded that the source plant for the CBD compound, Cannabis Sativa, was most likely one of the first crops planted by ancient man. Carl Sagan* seemed to think that Hemp may have actually been the world’s first agricultural crop, and led to the development of the civilized world. Hemp was harvested by the Chinese 8,500 years ago (Schultes and Hofmann 1980). Throughout history, Cannabis Sativa has been a versatile fiber source used for paper and cloth. It was also used for medicinal applications, and to a limited extent, utilized as an oilseed crop. Seeds and Cannabis oil were found to have been a food source in China as early as 6,000 BCE. Two thousand years later, in 4,000 BCE, evidence of textiles made from Hemp (Cannabis) was found in both China and Turkestan. This ancient source of textile fiber was introduced to western Asia and Egypt, and was to show up in Northern Europe somewhere between 1000 BCE and 2000 BCE.Hemp was the first plant known to have been domestically cultivated. The oldest relic of human history is hemp fabric dated to 8,000 BC from ancient Mesopotamia, an area in present-day Turkey.

Hemp sails and ropes carried the European settlers to America for hundreds of years - 1492 to the advent of steamships in the early 1800’s. A 44 gun war ship like Americas old iron sides took over 60 tons of hemp rigging, including an anchor cable over 2 feet in circumference. The first law in the American Colonies regarding hemp actually required farmers to grow the plant for resources. Cannabis hemp was legal tender (money) in most of the Americas from 1631 until the early

• 1800s. You could pay your taxes with cannabis hemp throughout America for over 200 years.

Benjamin Franklin started one of America's first paper mills with cannabis. Thomas Jefferson drafted both the Declaration of Independence and the U.S. Constitution on hemp paper. George Washington and Thomas Jefferson grew cannabis on their plantations. Betsy Ross allegedly made the first flag of the United States of America out of the finest, strongest fiber available, hemp fabric. Henry Ford himself manufactured the body of an automobile from hemp- based plastic in 1941. The plastic was much lighter than steel and could withstand ten times the impact without denting. The car was even fueled by clean-burning hemp-based ethanol fuel. The United States Census of 1850 counted 8,327 hemp "plantations" (minimum 2,000 acre farms) growing cannabis hemp for cloth, canvas and even the cordage used for baling cotton.

Hemp was an American Tradition

Around the turn of the 20th century companies like DuPont, Standard Oil, and Hurst Corporation as the corporate interest behind the original US cannabis ban from the late 1930s, this trio of chemical, oil and paper empires were involved with the development of plastic polymers in the 1920s and were willing to do anything necessary to ensure that the plastics industry used petroleum (which they controlled) as its base material.” One of the major materials up for consideration was – surprise – hemp fiber. Dupont created chemicals that were used in processing of paper; DuPont also created chemicals used for pesticides, herbicides and fertilizers, which were used extensively by the cotton industry (cotton is MUCH more chemical and water intensive compared to hemp). While this was going on, William Randolph Hearst invested in timber and mills to produce the paper for his newspaper, which was the largest chain in the U.S. at the time. His investments in the timber industry were backed by Mellon Bank. The U.S. Secretary of the Treasury at that time was Andrew Mellon, who happened to

• wn Mellon Bank (and was one of the backers for DuPont as well). Mellon’s niece was

married to Harry Anslinger who, incidentally, was connected to the alcohol prohibition

• campaign. He was out of a job (as were everyone else in that sector of the federal

government) after the alcohol prohibition ended. To keep his family employed, Mellon created a new division of the federal government, the Bureau of Narcotics, and made Harry Anslinger the new head of that program.

Corporate Governance of the United States

After the 1937 Marijuana Tax Act was passed, Harry Anslinger ordered the hemp prohibition, using the excuse that his agents wouldn’t be able to tell the difference between hemp and marijuana, and that the farming of hemp made it too difficult to enforce the marijuana prohibition. Harry Anslinger began looking into rumors of the Mexican population smoking the flowers of the hemp plant. Because racism was quite rampant at that time, Anslinger played on that and used the Mexican slang, marijuana, in place of the word ‘hemp’. He spread lies and rumors about blacks and Mexicans becoming violent while smoking it and also labeled it as a narcotic. Hearst’s newspapers spread the slander and propagated stories about the ‘evil marijuana’ and

• f people committing rapes and murder while ‘under the influence’ of marijuana. This, of course,

had the papers selling like wildfire, but they failed to mention the everyday uses of the hemp (rope, fuel, textiles, food). Also during this time machinery was being developed to make hemp processing easier and more efficient. This was a threat to the paper, chemical, timber, and petroleum industries. Pharmaceutical companies were creating new medicines and drugs and were also threatened by the natural healing properties of the plant we know as hemp.

The Misrepresentation of Hemp

An interesting situation arose during World War II as American Farmers were prohibited from producing hemp because of the 1937 law. However, the Japanese attack on Pearl Harbor halted the importation of Manila hemp from the Philippines, prompting the USDA to rethink their agenda and creating a call to action with the release of the film Hemp for Victory, motivating American Farmers to grow hemp for the war effort. The government formed a private company called War Hemp Industries to subsidize hemp cultivation. One million acres of hemp were grown across the Midwest as part of this program. As soon as the war ended, all of the hemp processing plants were shut down and the industry again disappeared. However, wild hemp may be found scattered across the country. https://youtu.be/W0xHCkOnn-A Finally just recently hemp has been taken off the narcotics list and classified as an agricultural crop such as corn and soy. More people are learning about the vast benefits of hemp – for food, medicinal purposes, textiles, fuel, and tens of thousands of other uses. It’s time to let nature’s perfect plant flourish again. No more dependence on foreign oil; a return to natural, plant-based remedies for illnesses and diseases; no more petroleum based plastics; less dependency on chemicals that are harming our environment and health.

The Resurrection of Hemp

Uses of Hemp

OSR Green Operation Self-Reliance

Modern Uses of Industrial Hemp

Hemp Textiles

Hemp Building Supplies

Blocks Insulation

Making Hempcreet

Working with Hempcreet

OSR ACADEMY

Hands on course on how to make and use hempcreet in construction Where: 470 N 500 E, Pleasant Grove, UT When: TBA

According to the Department of Energy, hemp as a biomass fuel producer requires the least specialized growing and processing procedures of all hemp products. The hydrocarbons in hemp can be processed into a wide range of biomass energy sources, from fuel pellets to liquid fuels and gas. Development

• f bio-fuels could significantly reduce our consumption of fossil

fuels and nuclear power. Hemp is at least four times richer in biomass/cellulose potential than its nearest rivals: cornstalks, sugarcane, kenaf, trees, etc. Hemp produces the most biomass of any crop, which is why it is the natural choice for an energy crop. Hemp converts the sun’s energy into cellulose faster than any other plant, through photosynthesis. Hemp can produce 10 tons of biomass per acre every four months. Enough energy could be produced on 6% of the land in the U.S. to provide enough energy for our entire country (cars, heat homes, electricity, industry) — and we use 25% of the world’s energy.

Hemp Produces the Most Biomass of Any Plant on Earth

With todays uncertainty it’s more important than ever to promote sustainable alternative fuels such as hemp ethanol or methanol. Hemp turns out to be the most cost-efficient and valuable of all the fuel crops we could grow on a scale that could fuel the world. Hemp as fuel for industrial use, electricity, and transportation -each acre is capable of yielding 1,000 gallons of methanol; that's ten tons per acre every four

• months. It's an annually renewable fuel source, that can be grown for this

purpose , very cheap.

Hemp Biodiesel

Hemp seed contains around 30% oil – and this oil has been utilized for centuries as a fuel for

• lamps. Hempseed oil can also be transformed into biodiesel suitable for use in vehicles through a

process called transesterification. It’s been calculated that hemp can produce more than 800 liters

• f biodiesel per hectare per year – a greater yield than crops such as soybean, sunflower, peanut
• r rapeseed. Added to that is the potential to also produce methanol, ethanol, biogas and solid

fuels from the rest of the plant.

Hemp Ethanol And Methanol

Unlike in biodiesel applications, the whole hemp plant can be used in ethanol or methanol production. As with biodiesel, ethanol and methanol can be used as a fuel for

• vehicles. When derived from industrial hemp, these alcohols are sometimes referred to

as hempanol. Ethanol is made from the sugars and starches of plants. T

• create ethanol

from hemp, it requires a process called cellulolysis that consists of a number of stages.

Industrial Hemp As A Solid Fuel

A 2011 study found the adjusted biomass energy yield of hemp was 120% higher than that of wheat straw in terms of solid fuels. One of the solid biofuels that can be produced are hemp pellets, which are made from the shiv or hurd – the woody core

• f the plant. Using hemp for pellets is a good alternative to wood as it produces

around the same heat, with similar levels of ash content and isn’t corrosive.

Hemp Biogas

Methane is the primary component of the natural gas you might use at home and is chemically closely related to methanol. Methane is produced through the action of anaerobic bacteria on organic

• materials. The equipment used to create the right anaerobic conditions (occurring in the absence of
• xygen) and capture the gas is called a biodigester, which acts as a mechanical stomach.

Hemp Biofuel

Hemp Biodiesel

• Biodiesel is the only alternative fuel that runs in any conventional, unmodified diesel engine.
• It can be stored anywhere that petroleum diesel fuel is stored. Biodiesel is safe to handle and transport because

it is as biodegradable as sugar, 10 times less toxic than table salt, and has a high flashpoint of about 300 F compared to petroleum diesel fuel, which has a flash point of 125 F.

• Oilseed crops such as hemp which can produce over 300 gallons per acre in 4 months.
• Biodiesel is a proven fuel with over 30 million successful US road miles, and over 20 years of use in Europe.
• When burned in a diesel engine, biodiesel replaces the exhaust odor of petroleum diesel with the pleasant smell
• f hemp, popcorn or french fries.Biodiesel is 11% oxygen by weight and contains no sulfur.
• The use of biodiesel can extend the life of diesel engines because it is more lubricating than petroleum diesel

fuel, while fuel consumption, auto ignition, power output, and engine torque are relatively unaffected by biodiesel.

Hemp biodiesel can be made from domestically produced, renewable oilseed crops such as hemp. Small economical systems can be purchased that produce 80 gallons of Biodiesel a day.

Hemp Methanol

One liter of methanol can generate one kWh of electricity

Hybrid power supply

Average small home uses around 1,000 kWh per month An acre of hemp can produce about 4,000 liters of methanol in 4 months Three acres of hemp would be sufficient for annual electricity needs for a small home

The rocket mass heaters work on the same basic principles as a masonry heater. A fast, high heat (1000º-1200º) and oxygen rich fire burn up the volatile gases and particulates, leading to a very clean combustion and turn a large portion of the fuel into usable heat. In a well designed system smoke is released only during the first minutes of a burn, until the temperature in the burning chamber is high enough to burn all gases.

Rocket Stove Thermal Mass Heater

Hemp Pellets Hemp Hurd

Hemp Solid Fuel

Use up to 80% less wood Mass stays warm

• ver 24 hours

A superior heating alternative to the standard wood burning stove, fireplace, electric heaters or furnaces

Hemp Biogas

Biomass-fueled Power Generators

Complete biomass power generation solution that converts dense biomass like hemp stalks into electricity and heat

Continuous Power Rating 18kW@60Hz Can be tied into the grid to work with

• ther power generating devices such as

wind or solar, as well as micro-grids to generate synchronized power. One Kg of biomass can generate

• ne kWh of electricity