array(4) { ["relation"]=> string(3) "AND" [0]=> array(3) { ["key"]=> string(16) "aineiston_tyyppi" ["value"]=> int(3) ["compare"]=> string(1) "=" } [1]=> array(3) { ["key"]=> string(15) "aineiston_teema" ["value"]=> int(3) ["compare"]=> string(1) "=" } [2]=> array(3) { ["key"]=> string(15) "aineiston_kieli" ["value"]=> int(3) ["compare"]=> string(4) "like" } }

Vesien kestävä käyttö

Carbon handprint guide V. 2.0. Applicable for environmental handprint

A handprint refers to the beneficial environmental impacts that organisations can achieve and communicate by offering products and services that reduce the footprints of others.