Wind or traffic lights?

Proposed cuts to windfarm subsidies are rattling recipients, and challenging government claims to be “the greenest ever”. No less a seer than James Lovelock rubbished the claims made for wind power. I’m blue from saying it, but not only can traffic system reform provide vast efficiency savings, kind cuts, growth, improved air quality and quality of life, it can cut emissions and help achieve CO2 reduction targets, all at minimal cost. Is anyone listening?