Germany’s massively discounted rail ticket scheme ‘saved 1.8 million tons of CO2’
‘The popularity of the €9 tickets had been unabated and the positive effect on it in tackling climate change is verifiable,’ says transport association
![Germany’s massively discounted rail ticket scheme ‘saved 1.8 million tons of CO2’](https://static.independent.co.uk/2022/06/02/11/iStock-1399974112.jpg?width=1200&auto=webp#)
‘The popularity of the €9 tickets had been unabated and the positive effect on it in tackling climate change is verifiable,’ says transport association