Anyone know how much pollution is involved in the production of insulation, solar panels heat pumps, batteries for electric cars, transportation of them all. These are all the "we must haves" according to environmentalists and governments. What about the destruction of seabeds in the collection of lithium for batteties. Wonder if the protesters were all dressed in woollen, natural fibre clothing, travelled by non polluting means, no painted or acrylic nails, no manmade materials for their protest banners. Many countries use dyes if some sort at protests, riots, to later identify the culprits. About time UK did too.