/griːn/adjectiveENVIRONMENT, SOCIAL RESPONSIBILITY
Definition
›relating to or believing in the protection of the natural environment: green issues/politics/solutionsSmall companies need green solutions to be more affordable.Car manufacturers are investing in green technology.Their recycling policies are very green.a green campaigner/activist Companies are becoming greener in response to customer expectations.
go green›to start doing things in a way that protects the natural environment: There are many benefits for developers and builders who decide to go green.My supermarket went green last year and has stopped supplying free plastic bags.