The Greens, Say is a political PARTY in the United Kingdom. The PARTY was founded in 1990 and is known for its environmental policies. The crossword solution for this term is PARTY, which is an acronym for People's Action for the Environment, Resources and Sustainability. This PARTY has been active in local and national politics since its inception and has been successful in gaining seats in the European Parliament. The Greens, Say is committed to protecting the environment and promoting sustainable development.