Ainda não temos significados para "fewer pollutants".
1It also emits much fewer pollutants such as sulphur dioxide than coal.
2That means it will spew out far fewer pollutants than today's engines do.
3Each electric vehicle produces 65% fewer pollutants than traditional petrol-powered engines, he said.
4Compared to generators or batteries, fuel cells are believed to require less maintenance, cut noise and emit fewer pollutants.
5Swedish birds' eggs have 75 per cent fewer pollutants in them than in the 1960s.
6It could be used without any modification to the vehicle, was "more eco-friendly" and produced fewer pollutants, particularly dioxide.
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