1
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air pollution
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Europe
|
Air pollution is a major environmental concern, with efforts to reduce emissions and improve air quality.
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1
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2
|
air pollution
|
Europe
|
Air pollution is a concerning environmental issue, and efforts are made to reduce emissions and improve air quality.
|
1
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3
|
carbon footprint
|
Europe
|
Considered important for environmental impact and sustainability, often a topic of discussion and consideration in daily life
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1
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4
|
industrial emissions
|
Eastern European countries
|
Legacy of heavy industrial emissions due to historical industrial practices
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1
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5
|
pollution
|
Europe
|
Regarded as a serious environmental issue, with strict regulations and efforts to reduce emissions and waste.
|
1
|
6
|
vehicular emissions
|
Europe
|
Vehicular emissions are a major concern for air pollution and environmental impact.
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1
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