problem of air transportation

. Today, petroleum based automobiles have largely diversified into: public transport vehicles - lorries, buses, trains, trams private transport vehicles - cars, vans, scooters, mopeds, motorcycles The gravity of problem of pollution due to transport vehicles ..

Transport facility created for the convenience of human beings is a great source of air pollution as all the transport vehicles burn some kind of fuels and emit dangerous gase..

can be Pollution due to all types of terrestrial transport system due to urban transport system due to other modes of transpor..

Hydrogen gas has explosive flammability and so is difficult to handle. This causes problem to its storage and transportation. A solution for this is the use of Fe-Ti alloy, which absorbs hydrogen and results in the formation of fine silvery powder. Heating the powder safely rel..

The study of transport mechanisms in plants helps us to understand the uptake of the various types of substances and their passage through the plant..

Transportation..

Transportation..

Transportation..

Transportation..

Transportation..