Exercise 5. Match the terms to the sentences below:
chemicals areas atmosphere noise environment modes banriers
1. Every human activity has a minor or major effect on environment.
2. If the rail noise cannot be reduced in origin, then the solution is in noise banriers.
3. Railways have the lowest unit energy consumption compared to other transport modes.
4. Transportation activities support increasing mobility demands for passengers and freight, notably in urban areas.
5. The activities of the transport industry release several million tons of gases each year into atmosphere.
6. Noise represents the general effect of irregular and chaotic sounds on people as well as animal life.
7. Chemicals used for the preservation of wooden railroad ties may enter into the soil.
