Question

2. Ray’s bus is, like most buses, powered by a petrol engine. These buses contribute to environmental pollution. Some cities have trolley buses: they are powered by an electric engine. The voltage needed for such an electric engine is provided by overhead lines (like electric trains). The electricity is supplied by a power station using fossil fuels. Supporters for the use of trolley buses in a city say that these buses don’t contribute to environmental pollution. Are these supporters right? Explain your answer​

Answer 1

Explanation:

Some cities have trolley buses: they powered by an electric engine . The voltage needed for such an electric engine is provided by overhead lines ( like electric train) the electricity is supplied by a power station using fossil fuel supporters for the use of trolley buses in the city say that these buses don't contribute environmental pollution

Answer 2

Answer:

Here is your answer

Explanation:

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