COMMON SOFT DRINK BOTTLES: before 1550s, 6.5 oz; 1950s 12 oz; early 1990s, 20 oz; 2011 42 oz. blistering increase.
http://www.hsph.harvard.edu/nutritionsource/sugary-drinks-fact-sheet/
COMMON SOFT DRINK BOTTLES: before 1550s, 6.5 oz; 1950s 12 oz; early 1990s, 20 oz; 2011 42 oz. blistering increase.
http://www.hsph.harvard.edu/nutritionsource/sugary-drinks-fact-sheet/