noise pollution - unwanted sound that has a negative effect on people, low-flying planes - planes that are either landing or taking off, disrupted sleep - when you wake up continuously through the night, thoroughfare - a main road in a town, concerns - worries, light pollution - unwanted light that has a negative effect on people, anxiety - feeling of worry, nervousness, or unease about something , depression - strong feeling of sadness, unhappiness and loss of energy, sleep deprivation - suffering from lack of sleep, road users - a person who uses a road, implications - potential problems,

12A Unit 8 Lesson 7 Pollution: Noise and Light

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