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1. Reduces Air Pollution

• How: Fewer cars on the road means fewer harmful gases like carbon monoxide and nitrogen oxides. - Why it matters: Cleaner air is healthier for people, animals, and the planet.

2. Lowers Greenhouse Gas Emissions

• How: Buses, trains, and trams produce fewer emissions per person than private cars. - Why it matters: Helps fight climate change by reducing carbon dioxide (CO₂) levels.

3. Uses Less Energy

• How: Public transport is more energy-efficient than everyone using separate cars. - Why it matters: Saves fossil fuels and reduces the need for energy production.

4. Reduces Traffic Congestion

• How: One bus or train carries many people, reducing the number of vehicles on the road. - Why it matters: Less idling in traffic means less fuel burned and lower pollution.