How bad is YOUR sandwich for the environment? Prawn mayo has the same carbon footprint as
Sandwich Calories Tesco Cheese Triple Sandwich 618 Tesco Sausage Bacon & & Egg Triple 570 Tesco Chicken Triple Sandwich 521 Tesco The Chicken Club Sandwich 504 Tesco Smoked Ham And Mature Cheddar Sub 488 Tesco Roast…