In the field of waste separation at source, upon which the promotion of recycling should largely depend, there have been a few systematic activities in small island developing States, related to the recycling of cans or separation of organic material for composting.
(the promotion of recycling; should largely depend; ) (a few systematic activities in small island developing States; related; to the recycling of cans or separation of organic material for composting)
the promotion of recycling a few systematic activities in small island developing States
should largely depend related
to the recycling of cans or separation of organic material for composting