Word: aires
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...reasons curbing pollution can have so immediate an effect is that even a little dirt can do a lot of damage. A reduction of just 10 micrograms (10 millionths of a gram) of pollution per cubic meter of air - a degree of improvement many of the surveyed cities were able to attain during the two-decade-plus period - could extend human lifespans a full nine months. How small is 10 micrograms per cubic meter? Consider that simply by living with a cigarette smoker, you're exposed to a daily dose of 20 to 30. Pittsburgh, Pa., is one city...
...researchers separate the role that improved air quality plays from other factors? Very carefully. "The problem is," says Dr. C. Arden Pope III, the study's lead author and an epidemiologist at Brigham Young University, "if you consider every factor that extends life expectancy and add them up, you almost always end up with more than a 100% improvement." This is because many of the factors overlap, so scientists must take care not to count an extra week, say, as an extra two or three weeks...
...benefits of cleaner air may even be felt in towns whose skies weren't that dirty to begin with. Those that began with the very lowest levels still saw health benefits from small improvements. The evidence isn't yet there to determine whether those benefits would continue growing until the fine-particle pollution got down to zero; one of the cities closest to that, Albuquerque, N.M., still hovers around 5 micrograms per cubic meter. But at this point, it doesn't seem that the benefits taper off. "If it continues to follow what we've observed, it appears that there...
...official beginning of the string of ensuing holidays. It is a time capsule of magic, warmth, and joy—for adults, a foray into childhood and innocent dreams; for children, an escape into an extraordinary land in which one can be transported by hot-air balloon into the Land of Sweets where imagination can triumph. It is virtually impossible to destroy, thanks to its timeless Tchaikovsky score—the “Sugarplum Fairy” variation surely has a higher play count than even the most standard of Christmas tunes—and its precious characters. Thankfully...
...sure to dispel all negative thinking. “Revels” is bursting at the seams with Yuletide spirit, transporting the audience back to simpler times in the quaint English countryside. The balcony of Sanders Theatre is adorned with strings of evergreen to add to the festive air; children and hankie-wavers frolic upon the stage.Though not always exciting, “Revels” is consistently successful at crafting a homey, close-knit setting that conveys the feeling of the era and season. The cast of characters create a strong sense of community and aim to include...