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Noise is one of the most negative effects of transport affecting the quality of the environment. Rail transport, which is ecologically and economically accepted, faces the demand to guarantee such values of noise emissions at the modernised railways - that is for higher speed the noise levels, which will not ex-ceed the accepted noise limit values. Also, the modern passanger coatches are designed...
Every day on the roads all over the world, millions of people can be seen moving cars for business, and tourism. The negative result of this situation is the pollution. Speaking about the negative impact on the environment it should be taken into account not only the pollution caused by the emission of harmful substances into the atmosphere from combustion engines, but also the acoustic impact. Moving...
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