The hazards of nuclear power generation—The case for survival
Abstract A plan is presented to replace all nuclear electricity-generating plants by the induction heating of lignite and sub-bituminous coal in situ . The hazards of nuclear power are intolerable and these hazards are intensified in areas of seismic activity, drainage areas containing a number of reactors, and reactors draining onto a densely-populated coast. The technique of induction heating is scientifically sound, and requires only the development of full-scale process technology from state-of-the-art science. This process is low in cost, produces large quantities of natural gas and coal tar as additional products, and causes little or no human hazard, air, water, or radiation pollution or environmental damage. Known coal resources are adequate for a century or more.
Military electronics: Electromagnetic pulses: Potential crippler: Three bombs, exploded in space over the U.S., could black out the nation, wipe out communications, and make computers useless
Discusses the vulnerability of the United States to the effects of electromagnetic pulses (EMP) which will result from a nuclear attack. It is required that such EMP would destroy the entire electrical power grid, wipe out communications and make computers useless in the first minutes of an attack. The problems of EMP protection are discussed with regard to the United States nuclear policy.
Indian Fig Cactus (Opuntia Ficus-Indica (L.) Miller) in the Americas: an Uncertain History
Abstract: 
 Opuntia ficus-indica (L.) Miller is a globally important cactus species with a long history of human use. In addition to the importance of O. ficus-indica as a food for humans and livestock, it also has long served a role in the production of cochineal, a once important textile dye. This cactus also is intimately interwoven into the story of Cactoblastis cactorum (Berg) (South American cactus moth), one of the best-known examples of biological weed control. In this regard, O. ficus-indica has been a target weed as well as an unintended host in C. cactorum invasion. Although the distribution and human-assisted movement of this cactus throughout much of the world is well documented, surprisingly little has been written about its history and movement within the Americas. Literature associated with Opuntia and their phytophagous pests in North and South America was examined in an attempt to determine the history of O. ficus-indica in the Americas. Available information suggests with some certainty that O. ficus-indica originated in present-day Mexico, but the timing of its introduction to South America is much less clear. Taxonomic difficulties associated with distinguishing among Opuntia species and the long pre-Columbian history of exchange between South American and Mesoamerican cultures are two primary complicating factors associated with dating the dispersal of this species to South America. Additionally, previous evidence in support of a pre-Columbian introduction to South America relied on questionable identification of insect-based textile dyes. These uncertainties are significant because clearer knowledge of the history of O. ficus-indica introduction to South America could provide a more complete biological and ecological context to efforts at managing this species in its native and introduced ranges, particularly with respect to the threat posed by C. cactorum in North American and Argentinean plantations.