I've yet to hear her discuss any actual environmental or "green" issues at all, the only time I've heard her talk at length she was spouting endless marxist rhetoric which seems to interest her much more. As for the Page 3 nonsense she seems to want to want to support any kind of weird left wing political agenda and her Green agenda seems little more than than a fig leaf.
As to what her party has done to the town here and the roads and traffic in general don't even get me started, Brighton was recently outed as having one of the highest levels of pollution recently hardly surprising with the amount of time you spend sitting in traffic jams due to dumb traffic measures that have reduced everything to 20 mph limits and funneling everything into single lanes and a forest of traffic lights. Parking charges are some of the highest in the country and everywhere except the 'burbs.