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„Earth is every man’s place” H. Zylbertal
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Global warming in Evros by Greek team. 2 Some observations… Even though we live in a rural area and there are no big industries or big amount of vehicles,
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Global threats and Some Personal Strategies to Protect the Environment Work elaborated by: Raquel Travassos 11ºC Nº17 Escola Secundária de Arganil Ano
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5.1 Nature of pollution. Pollution The contamination of air, water, or soil by substances that are harmful to living organisms. Pollution can occur naturally,(ex
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