Band 6+: The Bar Chart shows CO2 emissions for different forms of transport in the European Union. The Pie Chart shows the percentage of European Union funds being spent on different forms of transport. You should write at least 150 words. Give reasons for your answer and include any relevant examples from your own knowledge or experience.

The bar chart illustrates the amount of **CO₂ emissions per passenger kilometer** produced by different forms of transport in the European Union. The transport types shown are passenger cars, buses, coaches, maritime transport, rail, and air travel.

Overall, **air transport produces by far the highest level of CO₂ emissions**, while **coaches produce the lowest emissions**. Passenger cars also generate a relatively high level of pollution compared with most other transport options.

Air travel produces around **380 grams of CO₂ per passenger kilometer**, which is significantly higher than all other forms of transport. Passenger cars are the second-largest source, producing approximately **130 grams**. Buses emit around **70 grams**, which is almost half the amount produced by cars. Maritime transport and rail produce similar levels, roughly **50 grams** and **45 grams** respectively. Coaches are the most environmentally friendly option, emitting only **about 40 grams** of CO₂ per passenger kilometer.

These figures suggest that **public transportation such as buses, coaches, and railways is much more environmentally friendly than private cars or air travel**. For example, many European governments encourage people to use trains or buses because they reduce traffic congestion and carbon emissions.

In conclusion, the data clearly shows that **air travel and private cars have the greatest environmental impact**, while shared public transport systems are more sustainable.