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Sao Paulo, the largest city in South America is to introduce permanent restrictions on the use of cars in an attempt to alleviate the city's growing transport problems and curb pollution. Residents

Submerged floating tunnels could soon be used for transport across deep water channels in Europe

• Rail, as a medium of transport, is often much more energy-efficient and less polluting per tonne- or passenger-km than automobiles. • It can almost always expand its capacity with

With the multiplying numbers of vehicles on European roads, sustainability in road transportation has become the keyword. Participants at the recent annual conference of the Royal Geographical

traffic accidents: Every year, over 500,000 people die in road accidents in the world; 70 per cent of these fatalities occur in developing nations, where the traffic victims are usually

Some of the environmental impacts of automobile manufacture

National Aeronautics and Space Administration's Langley Research Centre and Accurate Automation of Tennessee, US are designing a 23-foot-long subsonic flyer model of a Mach 5

THE World Commission on Environmental Development, 1987, gave way to the famous Brundtland Commission Report titled Our Common Future. This report, for the first time, made 'sustainability' a

The next time you see a spoilt brat, do not blame his parents. It could be just because of some extra lead in his bones

Centrifugal oil cleaners, develOP4 by Britain's Glacier Filter Prodaft company, would soon oust tzvd9W tional paper oil filters in cam HE% production vehicles introduction them from