Back to Repository
03
history

The DuPont Connection: How Nylon Killed Hemp

Timeline of a Conspiracy

1935

DuPont develops nylon from petroleum derivatives. The patent is filed but not yet granted.

1936

Harry Anslinger, head of the Federal Bureau of Narcotics, launches his anti-marijuana propaganda campaign. His wife's uncle, Andrew Mellon — Secretary of the Treasury — is DuPont's primary financial backer.

1937

The Marihuana Tax Act is passed, effectively criminalizing hemp cultivation. DuPont's nylon patent is granted the same year.

1938

DuPont's annual report to stockholders states: "radical changes from the revenue raising power of government would be converted into a source of new wealth."

The Hearst Factor

William Randolph Hearst owned vast timber holdings used for his newspaper empire's paper supply. Hemp threatened this monopoly. Hearst's newspapers ran the sensationalized anti-marijuana stories that built public support for prohibition.

The Result

A plant that had been cultivated for 10,000+ years was criminalized in a single legislative session. Not because of public health concerns, but because it threatened the petroleum and timber industries.

This is documented history. This is not conspiracy theory. This is conspiracy fact.

Source Material

Much of the research in this repository draws from Jack Herer's landmark work, The Emperor Wears No Clothes — freely available in full via the Internet Archive.

GLOBAL HEMP PRODUCTION: 320,000+ TONNES ANNUALLYHEMP SEQUESTERS 1.63 TONNES CO₂ PER TONNE HARVESTED1 ACRE OF HEMP = 4 ACRES OF TREES FOR PAPERHEMP FABRIC REQUIRES 50% LESS WATER THAN COTTONHEMP GROWS IN 90 DAYS — NO PESTICIDES REQUIREDTHE EMPEROR WEARS NO CLOTHES — FIRST PUBLISHED 1985GLOBAL HEMP PRODUCTION: 320,000+ TONNES ANNUALLYHEMP SEQUESTERS 1.63 TONNES CO₂ PER TONNE HARVESTED1 ACRE OF HEMP = 4 ACRES OF TREES FOR PAPERHEMP FABRIC REQUIRES 50% LESS WATER THAN COTTONHEMP GROWS IN 90 DAYS — NO PESTICIDES REQUIREDTHE EMPEROR WEARS NO CLOTHES — FIRST PUBLISHED 1985
The Ganja Guru logoTHE GANJA GURU

Transforming minds through knowledge and insight. Weaving the post-petrochemical future, one fiber at a time.

The Frequency

"The illegality of cannabis is outrageous, an impediment to full utilization of a drug which helps produce the serenity and insight, sensitivity and fellowship so desperately needed in this increasingly mad and dangerous world."

— Carl Sagan

© 2026 THE GANJA GURU — ALL RIGHTS RESERVED

INSPIRED BY JACK HERER'S VISION

Your Privacy Matters. This site uses Google Analytics to understand visitor patterns and improve your experience. No personal data is sold or shared with third parties. By clicking Accept, you consent to analytics cookies. You may Decline and still use all features of this site. See our Privacy Policy for full details.