To put this energy saving in another context, when one glass bottle is recycled the energy saved could light a 100W bulb for four hours.
(this energy; saving; L:in another context) (one glass bottle; is recycled; ) (the energy; saved; ) (the energy saved; could light; a 100W bulb; T:for four hours; T:when one glass bottle is recycled)
this energy one glass bottle the energy the energy saved
saving is recycled saved could light
L:in another context
a 100W bulb T:for four hours T:when one glass bottle is recycled