Word: airings
(lookup in dictionary)
(lookup stats)
Dates: during 1960-1969
Sort By: most recent first
(reverse)
Computers can draw maps combining information from population census districts and air sampling stations. Without such maps, it would be impossible to see the relationship between population and pollution...
...Air Quality Regions...
These maps are needed to define "air quality regions," where wastes from one city's industry and population influence the atmosphere of another city, explained John C. Goodrich, third-year graduate student in city planning...
Computers, fed the needed facts, have drawn construction plans and highway schemes, but "Harvard is the only place in the country where computer graphics are being used to map air pollution," an undergraduate working on the project said yesterday...
...Federal government, which is now setting up air control agencies for specific districts, must have a way of determining where the boundaries of each district should fall. For example, Goodrich added, Providence, R.I. might be within the Boston pollution sphere...