Puujärven vesiensuojeluyhdistys ry

Founded in 1967, Puujärven vesiensuojeluyhdistys ry is a non-profit association based in Karjalohja, Finland working on environment & climate, nature & wildlife conservation, water & sanitation.

Puujärven vesiensuojeluyhdistys ry is a non-profit, nature conservation-focused association based in Karjalohja, Finland, founded in July 1967. It works to protect the Puujärvi lake and its catchment area, the local waterways and nature, and to improve the general amenity of residents. Its activities include water monitoring, the Luhju phosphorus-reduction project at the Luhjunoja stream and Satakielikosteikko wetland, waterbird surveys, and public events such as the annual Puujärvipäivä. It is open to individual, family and community members.