puhastuskoos
Puhastuskoos is an Estonian term derived from puhastus (cleaning, purification) and koos (together). It denotes a coordinated, joint cleaning or purification effort, typically involving multiple actors such as local governments, private service providers, and civil participants, organized to improve environmental conditions, sanitation, or infrastructure maintenance.
In practice, puhastuskoos describes programs or campaigns where participants pool resources, share responsibilities, and coordinate schedules
Common contexts include municipal waste management projects, river or shoreline cleanup campaigns, and collaborative efforts to
Because it is a general concept rather than a single standardized program, details of puhastuskoos differ: