watch, less TV, turn, the lights off, save, electricity/water, travel, by train, use, public transport, go, on foot (пешком), recycle, your rubbish, reuse, paper/bottles/clothes, buy food, without packaging, air/water/land, pollution, global, warming, climate, change, natural, disasters, carbon, emissions, renewable, energy, fossil, fuels, consume, less, reduce, consumption

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