Sustainable Living: Public Transport

The amount of energy consumed per person per km is significantly reduced if you take public transport compared to a private car. This effect is multiplied if it is a public transport vehicle using alternative fuels or electricity. In addition, it is often cheaper than owning a car. The further your daily travelling distance, the cheaper it gets. In certain countries the price will be more or less equal, but this is not taking into account the investment in acquiring a private vehicle nor the maintenance entailed. In many cases the government will subsidize public transport, making it even more profitable.

Public transportation can save 340 million gallons of fuel and 37 million metric tonns of CO2. Even those who do not use the public transportation system benefit from it as it greatly reduces congestion and therefore also travel time. Public transportation also reduces energy consumption and the general air quality.

Despite its reputation, it can actually help reduce stress. Instead of being stuck in traffic, you can use your travel time to relax, talk to a friend, read or listen to music.