At a time when the key spots in our towns and cities regularly breach EU limits on air pollution, I believe it is essential that the Bill reinforces the need to improve emission levels. Of course, some people in this country this week may be rejoicing at the idea that we will no longer have to worry about EU emission levels in a couple of years, but the fact that we have emission levels that we have to adhere to is a wonderful example of the advantages and huge benefits that being part of the EU has brought us. Whatever emission levels we choose to adopt in future years, bad and polluted air will still kill you. Therefore, it is important that we have stringent levels.
Many operators are doing an excellent job of reducing emission levels from buses. They are investing heavily in fleets which have very low, sometimes zero, emissions at the point when they are actually being driven. I have in recent weeks been on two electric buses and they were very impressive. However, this does not apply to all operators; some are lagging behind. The technology exists and it does not necessarily involve investing heavily in new buses. TfL has retrofitted buses with scrubbers in order to reduce emission levels—exhaust scrubbers have taken out many of the emissions from diesel vehicles.
I want to deal briefly with the other amendments in this group. I support the other amendments but I re-emphasise my point about retrofitting. The other amendments are very specific about new vehicles, but there is potential for dealing positively with older vehicles and I believe that the general tenor of the amendment in my name means that those operators which may have small fleets and less access to large amounts of capital could still manage to improve the quality of the emissions from their vehicles.