Topic: | Re:Re:Re:Re:Re:Air pollution in Putney | |
Posted by: | Jonathan Callaway | |
Date/Time: | 29/07/14 15:41:00 |
Some of the diesel buses have been retro-fittted with filters which remove some of the NO2 emissions. They have small green stickers on them to show they are 'clean'. Hybrids are still in the minority. I doubt the bus garage will go away any time soon (if ever). Buses are more of a problem when they get stuck in traffic - the engines are less efficient then and of course fewer people want to use them if they take so long to get anywhere. Less traffic = more efficient buses, in both senses. |