I wonder how much energy is used (resulting in emissions ) to take say a euro 3 Omega ,move it to a recycling center,dismantle it,recycle 95% of it,5% to landfill (so more environmental impact) move the recycled materials to processing plants,move the recycled raw material to a manufacturing plant to make new components and cars,ship those new cars all over the world,deliver to new driver.
my 16 year old omega showed zero Co and 18 PPM HC when tested at MOT
new low emission zones with charges for "older cars" and diesels will make money but not stop people who have to drive in the zones (delivery drivers ,workmen etc) from entering the zone, I hear by 2020 all inside Birmingham inner ring road will cost £8 a day
how much energy is used (resulting in emissions ) to manufacture electric batteries for EVs ,and what energy will be required to recycle (and what environmental impact/waste) those "green" batteries
the UK power grid is close to capacity as it is (thanks to closing coal power stations AFTER fitting them with catalytic converters to reduce emissions
)
new green electricity generation involves solar panels etc ,raw materials for which use masses of energy to acquire,process ,manufactured in china ,shipped round the world , then installed by diesel van drivers .
better public transport required me thinks