1(of a product or practice) harmful to the environment; not ecologically acceptable.
‘an ungreen commercial development’
‘The first task, then, is to pinpoint the principal reason for France's ‘ungreen’ reputation, and to show why this reputation rests on a fundamental misconception.’
‘So, if Apple is one of the ‘most ungreen tech companies,’ where's the evidence?’
‘It really is probably the second most ungreen vehicle on the planet.’
‘Tim picks 10 products so ungreen they make him seethe while Ed offers five American eco-nasties.’
‘Oh the government could of course make all the ungreen things really expensive by taxes, but that would be like annoying for the little people like us.’
1.1(of a person or organization) not supporting protection of the environment.
‘he is true-blue but ungreen’
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