Potash is the term generally given to potassium chloride, but it is also loosely applied to the various potassium compounds used in agriculture: po tassium sulfate, potassium nitrate or double salts of potassium and magne sium sulfate (generally langbeinite, K S0 • 2MgS0 ). Sometimes the var 2 4 4 ious compounds are differentiated by the terms muriate of potash, sulfate of potash, etc. When referring to ores, or in geology, all of the naturally found potassium salts are called "potash ores". However, originally potash referred only to crude potassium carbonate, since its sole source was the leaching of wood ashes in large pots. This "pot ash" product was generally recovered from near-seacoast plants, such as the saltwort bush, whose ashes were richer in potassium than sodium carbonate. Inland plant's ashes were generally higher in sodium carbonate, giving rise to the word alkali from the Arabic word for soda ash, al kali. The term was then carried over after potassium was discovered to form the latin word for it, kalium. The recovery of potash from ashes became a thriving small cottage industry throughout the world's coastal areas, and developing economies, such as the early set tlers in the United States were able to generate some much-needed income from its recovery and sale. This industry rapidly phased out with the advent of the LeBanc process for producing soda ash in 1792, and the discovery about the same time of the massive sodium-potassium nitrate deposits in the Atacama Desert of Chile.

Drugs as Weapons Against Us meticulously details how a group of opium-trafficking families came to form an American oligarchy and eventually achieved global dominance. This oligarchy helped fund the Nazi regime and then saved thousands of Nazis to work with the Central Intelligence Agency. CIA operations such as MK-Ultra pushed LSD and other drugs on leftist leaders and left-leaning populations at home and abroad. Evidence supports that this oligarchy further led the United States into its longest-running wars in the ideal areas for opium crops, while also massively funding wars in areas of coca plant abundance for cocaine production under the guise of a &“war on drugs&” that is actually the use of drugs as a war on us. Drugs as Weapons Against Us tells how scores of undercover U.S. Intelligence agents used drugs in the targeting of leftist leaders from SDS to the Black Panthers, Young Lords, Latin Kings, and the Occupy Movement. It also tells how they particularly targeted leftist musicians, including John Lennon, Jimi Hendrix, Kurt Cobain, and Tupac Shakur to promote drugs while later murdering them when they started sobering up and taking on more leftist activism. The book further uncovers the evidence that Intelligence agents dosed Paul Robeson with LSD, gave Mick Jagger his first hit of acid, hooked Janis Joplin on amphetamines, as well as manipulating Elvis Presley, Eminem, the Wu Tang Clan, and others.

In Saskatchewan, politics and potash are continuously, inextricably intertwined. The province is the largest single producer of potash on earth, accounting for about a quarter of the world's total production. The industry has played a significant role in the provincial economy for over 40 years and continues to contribute to Saskatchewan's growth. Recoverable reserves of potash are well over 100 billion tons. With global markets currently in upheaval, Potash explores the interface between politics and the industry, the question of returns to the people of the province, and considers new developments that portend changes to the existing state of affairs. Written by an insider who helped nationalize the industry in the 1970s, John Burton expertly integrates behind-the-scenes accounts of the major players, archival material, and interview sources to produce a book that "cuts through the bull" and adds to our understanding of the world's greatest fertilizer.