I WONDER - How Can We Reduce Air Pollution?

The video discusses how buses, despite using fuel that emits pollutants, can help reduce overall air pollution by decreasing the number of individual cars on the road. It suggests that using public transportation like buses or trains is more environmentally friendly. Additionally, it encourages walking or cycling for short distances to further minimize air pollution.

What is the primary benefit of using buses in terms of air pollution?

• They are cheaper than trains.

• They can carry multiple passengers, reducing the number of cars on the road.

• They do not use any fuel.

• They are faster than cars.

How do buses help in reducing the overall number of vehicles on the road?

• By accommodating many passengers who would otherwise drive individual cars.

• By being more expensive than cars.

• By being less comfortable than cars.

• By being slower than trains.

What is the main reason buses are considered better for the environment compared to individual cars?

• Buses are cheaper to maintain.

• Buses can transport many people at once, reducing the total number of vehicles.

• Buses are faster.

• Buses are more luxurious.

What is a suggested alternative to using vehicles for short distances?

• Taking a taxi.

• Driving a car.

• Walking or cycling.

• Using a motorcycle.

Why might walking or cycling be better for the environment than using a vehicle?

• They are faster than vehicles.

• They do not emit any pollutants.

• They are more expensive.

• They require more energy.