The greatest risk of radon exposure arises in buildings that are airtight, insufficiently ventilated, and have foundation leaks that allow air from the soil into basements and dwelling rooms.
The results of multiple regression analysis indicated that home death was related to the number of beds in hospital, ratio of daily occupied beds in general hospital, the number of families in which the elderly were living alone, and dwelling rooms.
The inclusion of the number dwelling rooms (per dwelling), the number of families in which the elderly living alone and ratio of daily occupied beds in general hospital into step 2, step 3 and step 4 respectively resulted in an additional 19.8%, 6.5% and 4.6% of the variance being explained (R square change in step 2, step 3 and step 4 was 0.198, 0.065 and 0.046).
Even a warm dwelling-room might hasten development.
Units are customarily plots, dwellings, rooms or people per area.
The monument preserves more than 300 pre-Columbian dwellings (rooms) built by the Sinagua Indians (a Pueblo people) in shallow caves on the canyon walls and protected by overhanging ledges.
And in New Jersey, where existing state law requires carbon monoxide alarms in multifamily dwellings, rooming houses and hotels, legislation introduced in the State Senate last month would require carbon monoxide alarms in all newly constructed one- and two-family homes and in existing homes when they are sold if a certificate of occupancy is required for the sale.
Its updated vernacular style recalls two Southern typologies — the shotgun, a narrow one-story dwelling with rooms lined up single file, and the dogtrot, two rooms linked by a covered breezeway — both of which allow ventilation and help the house adapt to the Gulf Coast climate, Mr. Zamore said.
All 120 volt / 15 or 20 amp branch circuits supplying outlets (includes both lighting outlets and receptacle outlets) in dwelling unit family rooms, dining rooms, living rooms, parlors, libraries, dens, bedrooms, sun rooms, recreation rooms, closets, hallways, or similar rooms or areas shall be protected by a listed arc fault circuit interrupter.
