Finland says aims to cut emissions 80 pct by 2050

* 80 percent cut is Finland’s first fixed target to 2050

* Aim is part of “wider international effort” before accord

HELSINKI, Oct 15 (Reuters) – Finland aims to cut greenhouse gases by 80 percent or more from 1990 levels by 2050, the government said on Thursday in a report outlining its long-term climate and energy policy.