Road traffic accidents are medical emergencies and common reasons to visit an emergency department and hospitalize. Morbidity and mortality associated with RTA have become major public health issues in low and middle-income countries [3]. It is the eighth leading cause of death for all age groups...
When you stop for a rest,do that at a service station or a public area or place in a town you are driving through. Be very careful when you stop off the beaten track and do not wander around in deserted areas. Scenery like this road with Jacaranda trees in Pretoria, makes you enjoy...
The highest factor scores were observed around four metallurgical smelter operations, located in the Ferrobank, Highveld, and Clewer industrial areas. Impact of vanadium smelter to street dust composition could still be detected some 20 km away from the sources. Exceptionally high concentrations of Cr...
Tourist buses have a much lower frequency than city buses, over a 24 h period the share of tourist buses in relation to public urban buses is around 11%, therefore only public urban buses were considered in this study. Finally, the hourly seat occupancy allowed a detailed analysis of stress...