Deploying vehicular networks without dead zones (i.e., areas not served by any RS U is economically inefficient in non-urban locations.
For example, a significant portion of outdoor air pollution is due to household solid fuel smoke emissions in many rural areas, and exposures in urban areas are also likely to differ from settings in developed countries given the comparability of population and vehicular densities in residential, commercial, and industrial zones and the virtual absence of home air-conditioning.
Protecting children from exposure to vehicular emissions for example, by building major roadways away from residential zones, improving automobile emission standards, and driving less may reduce the risk of otitis media.
A number of measures have been taken to reduce the threat to the monument, among them the closing of some foundries and the installation of pollution-control equipment at others, the creation of a parkland buffer zone around the complex, and the banning of nearby vehicular traffic.
The Automotive Logistics Management Services segment is involved in the processing, transportation, storage and motor vehicles and port and customer's clearance, vehicular transportation, warehousing and delivery of such motor vehicles, export processing zone operations such as deregistration and export of second hand vehicles.
Unlike London and Stockholm, which charge vehicles for entry into central zones, L.A. is polycentric — downtown, Hollywood, Century City and other points not only concentrate vehicular traffic but cause congestion on connecting corridors.
In advance of the caravan's arrival at the border zone, U.S. authorities installed new coils of razor wire on border fences, along the vehicular entry to the United States and even on the beach strip of Border Field State Park, which is adjacent to Tijuana's beachside Playas de Tijuana neighborhood.
In California, for instance, where texting while driving is banned but the only deterrent is a $20 fine, a driver in April received a six-year prison sentence for gross vehicular manslaughter when, speeding and texting, she slammed into a line of cars waiting at a construction zone, killing another driver.
In addition to monitoring vehicular traffic, vibrational data from seismic sensors could help researchers track building use and identify industrial, residential, or office zones within cities.
The three major sources of air pollution are vehicular emissions in cities, biomass burning and transboundary haze in rural and border areas, and industrial discharges in concentrated industrialized zones.
