Word: cost
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Dates: during 1970-1979
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...emergency heat for buz zards and supply interruptions. When a 32-mile stretch of Virginia's Skyline Drive was opened up to wood collectors by the National Park Service last October, hundreds flocked in every weekend. In Nevada, U.S. Forest Service wood collection permits that once were free now cost $3.50; in California, they go for as much as $20. As one sturdy New Jersey wood scrounger put it, "Every log burned is a lump of caviar extracted from the mouth of an Arab...
...discuss R-values* as succinctly as Vermont history, his specialty. In the winter of 1975-76, his 700-student women's college burned 360,000 gal. of oil to heat its 29 buildings. By last year, as the result of installing 900 storm windows at a cost of $41,000, the figure was down to 290,000 gal. Muller calculates that the college got back $20,000 of its storm-window expenditure last year, and that at 1979 oil prices it should have saved the rest by midwinter. Not all of his conservation problems are so easy to solve...
...believe that conservation offers the only way to fight back. Newly built homes everywhere are generally more energy efficient than the houses of a decade ago. Some public utilities across the country are offering (along with bill-stuffer assurances that nuclear energy is a good thing) free or low-cost energy audits of ratepayers' houses. The offers are being accepted by the hundreds of thousands. "There are frenzied people out there," says Austin Randolph, who handles such audits in Westchester County, N.Y., for Consolidated Edison. For a nominal $10 he investigates a house from basement to attic, then makes...
...significant correlation between the foam insulation and such formaldehyde-linked illnesses as respiratory difficulties, eye and skin irritations, headaches, vomiting and severe irritation to the mucous membranes." Massachusetts estimates that some 7,000 houses in the state?and many more across the country?are insulated with formaldehyde. The cost of removing the stuff, where it can be removed, might run from $14,000 to $20,000 per house. The foam industry has filed suit protesting the ban and the requirement that manufacturers must remove the foam on homeowners' request...
Worthwhile energy gizmos are by and large both simple and durable. Also they save enough energy so that the homeowner can recover, or amortize, the initial expenditure-which can amount to several hundred dollars-within a reasonable time. Herewith a sampler of five of the best and most cost-effective devices now available to individual homeowners...