Kamfanin Finnish na Spinnova ya ha] a hannu da kamfanin Kemira don haɓaka sabuwar fasahar rini don rage yawan amfani da albarkatu kamar yadda aka saba.

Hanyar Spinnova tana aiki ta hanyar yawan rini da fiber cellulosic kafin fitar da filament.Wannan, yayin da ake rage yawan ruwa, makamashi, karafa masu nauyi da sauran abubuwan da ake dangantawa da wasu hanyoyin rini na saka.