Now playing Next Mobility Which capitals have Europe's best and worst-rated public transport? 30/11/2024
Now playing Next Living Why 'greening' your money could be essential to fight climate change 21/11/2024
Now playing Next Nutrition High mercury levels in tuna present 'risk to public health' in Europe 29/10/2024
Now playing Next Mobility World's most liveable city: Is transport secret to Vienna's success? 20/10/2024
Now playing Next Living Frequent flyer tax would punish the rich to tune of €64bn per year 17/10/2024
Now playing Next Mobility The end of cars? This is how Europeans prefer to get around cities 28/09/2024
Now playing Next Living Energy-leaking homes some of ‘biggest culprits’ of UK climate change 23/09/2024
Now playing Next Living How buying second hand clothes saves thousands of bottles of water 03/09/2024
Now playing Next Living Green vs white roofs: Which are most effective at keeping cities cool? 05/08/2024
Now playing Next Living Why is bottled water popular in Italy and is tap water safe to drink? 27/07/2024
Now playing Next Living Turn green actions into currency with Copenhagen’s new tourist scheme 18/07/2024