Tanzania has no automobile/car making industry, so we don't have any project to invent cars with minimal energy output.

Dar es Salaam is facing the problem of air pollution like the other big cities in East Africa.

Exhaust fumes, loaded with carbon dioxide, carbon monoxide and unburnt hydrocarbons as well as sooty particulates from diesel engines and toxic chemicals contained in the fumes are being discharged into the atmosphere in increasing quantities everyday.

Every morning, as one drives into town from the suburban areas one is confronted by a hazy or cloudy atmosphere in Ubungo, Manzese and Chang`ombe.