A study by train operator Deutsche Bahn found that trains have a drastically lower carbon footprint than planes, cars or buses, yet many people are still flying short distances.
Ein kanning gjørd av tok felagnum Deutsche Bahn, vísti, at tok hava munandi lægri kolevnisspor enn flogfør, bilar og bussar, og kortini flúgva nógv fólk framvegis stuttar teinar.