Word: toxication
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Dates: during 1980-1989
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...staff position claims that political involvement will cost PBHA the support of its volunteers. The historical record dissents. Involvement in political stands is nothing new to the organization. PBHA has for years affirmed non-partisan positions on issues ranging from minority hiring to toxic waste. All the while, PBHA has grown until, today, it is the largest student-run public service organization in the country...
Still, while the critics may be down, they are not out. The public may think such issues as the imminence of global warming and the danger of toxic wastes are settled, but scientists do not. Their disagreements about ecological threats make life uncomfortable for the activists, who fear that any apparent uncertainty will give policymakers an excuse for inaction. Critics respond that environmental false alarms have produced bad policy. While some naysayers are economists, industrialists and bureaucrats who view environmentalism as an irrelevant disruption of the real business of the world, others are sophisticated scientists who maintain that...
...formidable contrarian is Bruce Ames, a biochemist at the University of California, Berkeley. He contends that obsessive concern with cancer-causing chemicals in foods, pesticides and toxic wastes has produced a regulatory tangle at EPA and a superfluous Superfund to clean dump sites. Government restrictions on man-made chemicals are absurdly stringent in proportion to ; their risk, says Ames. He notes that while the public panicked last spring because of trace amounts of the synthetic growth regulator Alar found on apples, many fruits contain natural carcinogens in concentrations 1,000 times as great. Observes Ames: "Eating vegetables and lowering...
Conserving water is just as important as saving energy. Only 3% of the world's water is fresh, and 75% of that is locked away in glaciers and the polar ice caps. The scramble for what is left is growing ever more intense, as the water table falls and toxic chemicals make some supplies undrinkable. Saving the precious liquid can be simple: use a water-conserving shower head, which can reduce consumption by more than half. For older-model toilets, put a brick or two in the tank, since they use 7 gal. of water per flush. Better yet, install...
...Christopher Duvall, who was chief test engineer at Scott Aviation from 1983 until 1985, has told naval investigators the company tested the device in a way that would not properly measure its ability to protect the wearer. Since human tests of the device could not involve actual toxic gases, the Navy called for testing with salt or vegetable-oil aerosols. Duvall says the company knew the device could scrub out those relatively large particles but not the much smaller molecules of poisonous gases. Scott Aviation did not point this out to the Navy. According to Duvall, when more meaningful tests...