As usual there are many issues at play that are expressed at different levels.
Climate change, this is happening and will have a profound impact on us all. Each of us has a duty to do what we can to reduce our environmental impact, some will chose not to eat meat, others cycle, others do nothing. If we make a choice to limit our impact it will have a knock on down supply chains, reducing emissions in developing/production countries. We all equally live with the consequences whether we take action or not, just because we only pollute a little doesn't mean that our climate and weather won't change.
We then have the issue of speeding, there are many ways this can be resolved, traditional traffic calming measures, like chicanes and bumps or tech like GPS limiting. Reducing speed increased capacity, as vehicles can travel closer together.
We could shift to electric cars and renewable energy, this wouldn't solve the traffic congestion we suffer at peak hours, but would have a positive impact on global heating.
There is a intersection here, which is interesting to discuss. My Dad has an old Defender, he argues it is the most eco friendly car. This is because it was built 30+ years ago and has been in use ever since, the embedded carbon is tiny but the emissions are high. compare this to a Tesla, the embedded carbon is stratospheric but in use emissions negligible.
Which would you rather was sat in traffic on Lower Fold as you walk your 5 year old to school? Which is going to have a more significant overall impact on our climate?
Our town needs to change, physically and in mindset, thankfully many of us are involved in constructive discussions about positive change offline, so I'm confident that the change will happen.
My comments were made to highlight the fact that many pixels have been displaced to demonstrate how we have managed to reduce important topics to Farage-esq rhetoric, presenting tough choices as simple binary decisions. (remind you of anything!) a tiny fraction of the local population responding to a consultation exercise doesn't automatically mean exactly what you think or want to happen will happen regardless of how many hissy fits you have online. I'm happy to be Gretta, however I'm a late 30's BMW driving male who wants to do what I can to leave the world in a slightly better place for my Daughter.
At the moment this is through walking and cycling more and generally trying to reduce our consumption of and reliance on fossil fuels.
It's not hard.