From a purely environmental standpoint, the statistics in favor of tetra Pak packaging are astounding.
Eva and her husband Hans Kristian Rausing, heir to the $10bn tetra Pak fortune, were both friends of Prince Charles.
The Rausing family is worth some $10billion thanks to their invention of the tetra Pak cartons.
tetra- or tetr-
Composed of or containing four atoms, molecules, or groups: tetrasaccharide.