Environmental problem in Russia. Is it possible to refuse internal combustion engines

Annotaton: This article is a hot topic about choosing the engine in automobile industry in future. Automobile transport is a very dangerous kind of transportation especially according to environment. The number of cars is constantly increasing in Russia. It’s necessary to pick up that every vehicle with internal combustion engine - is the source of chemical, mechanical and noise pollution. It badly affects on humanity and environment. Thats why the whole world is trying to develop alternative engines that are more ecological and pure during maintenance. Most of big companies also produce electro cars, but there’s a little number of it.