▁a ▁new ▁project ▁studying ▁water ▁poll ution ▁from ▁the ▁pe at ▁collection ▁areas . ▁Local ▁people ▁have ▁compla ined ▁of ▁water ▁poll ution . ▁The ▁new ▁studies ▁show ▁ 2 0 - fold ▁differences ▁between ▁samples . ▁The ▁E IA ▁counts ▁only ▁the ▁largest ▁particles ▁that ▁are ▁only ▁about ▁ 1 0 % ▁of ▁total . ▁The ▁heavy ▁rain ▁show ers ▁have ▁been ▁previously ▁ignored . ▁According ▁to ▁evalu ations ▁one ▁rain ▁show er ▁could ▁bring ▁as ▁much ▁particles ▁as ▁the ▁rest ▁of ▁the ▁summer . ▁ ▁Environment al ▁accident ▁The ▁accident al ▁large ▁water ▁emission ▁from ▁pe at ▁collection ▁area ▁in ▁ 1 9 8 1 ▁in ▁L est ij är vi ▁was ▁an ▁environmental ▁w ake up . ▁ ▁V ap o ▁V ap o ▁O y ▁is ▁the ▁major ▁pe at ▁producer ▁in ▁Finland . ▁In ▁ 1 9 8 4 ▁V ap o ▁was ▁ 1 0 0 % ▁owned ▁by ▁Finn ish ▁state . ▁Finn for est ▁part ▁of ▁M ets ä ▁Group ▁owned ▁ 3 3 % ▁of ▁V ap o ▁in ▁ 2 0 0 2 - 2 0 0 5 ▁and ▁ 4 9 . 9 % ▁in ▁ 2 0 0 5 - 2 0 0 9 . ▁In ▁ 2 0 0 9 ▁ownership ▁of ▁V ap o ▁was ▁re construct ed ▁to ▁Su omen ▁Ener gia var at ▁O y , ▁owned ▁by ▁EP V ▁Energy ▁( ex ▁Et el ä - P oh jan ma an ▁Vo ima ▁O y )