As per normal it is the little people who will be expected to change their lifestyles. They are the ones who can't afford to fly even once a year but will be expected to encompass a green way of life while the wealthy just carry on flying into Luton in their 2's and 3's.
So how much Co2 does a couple of full A321 generate carrying say 478 passengers between them vs 124 biz jets carrying I expect less passengers in total on a similar route?