-During WWII, school children (U.S. and Canadian) were mobilized to collect milkweed pods because the fluffy floss inside was a crucial substitute for kapok, a buoyant fiber used for life vests that was no longer available due to the war with Japan.
-During WWII, school children (U.S. and Canadian) were mobilized to collect milkweed pods because the fluffy floss inside was a crucial substitute for kapok, a buoyant fiber used for life vests that was no longer available due to the war with Japan.