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½ÃÇè ¹®Á¦¸¦ Ç® ¼ö ÀÖ´Â ¹æÀÔ´Ï´Ù.
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Total 1,570
Today 0
Category Total
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ȯ°æ¿À¿°(environmenntal pollution)
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46»ýÅÂ&ȯ°æ 02/04 14:321490
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ȯ°æ¿À¿°-»ýÈ°¾²·¹±â ¹èÃâ·®
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45»ýÅÂ&ȯ°æ 02/04 15:081782
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ȯ°æ¿À¿°-¹æ»ç´É¿À¿°(radioactive contamination)
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44»ýÅÂ&ȯ°æ 02/04 14:531867
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Çؾç¿À¿°(marine pollution)
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43»ýÅÂ&ȯ°æ 02/04 14:461882
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À¯·ù(±â¸§) ¿À¿° Á¦°Å ¹Ì»ý¹°
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42»ýÅÂ&ȯ°æ 06/04 19:551764
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Åä¾ç¿À¿°(soil pollution)
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41»ýÅÂ&ȯ°æ 02/04 14:401424
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´ë±â¿À¿°(air pollution)
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40»ýÅÂ&ȯ°æ 02/04 14:401824
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´ë±â¿À¿°-Áö±¸¿Â³È(¿Â½ÇÈ¿°ú:greenhouse effect)
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39»ýÅÂ&ȯ°æ 02/04 14:581882
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´ë±â¿À¿°-»ê¼ººñ(acid rain)
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38»ýÅÂ&ȯ°æ 02/04 14:561903
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´ë±â¿À¿°ÀÇ ¹æÁö
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37»ýÅÂ&ȯ°æ 02/04 14:491861
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´ë±â¿À¿°-½º¸ð±×(smog)
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36»ýÅÂ&ȯ°æ 02/04 14:481932
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¼öÁú¿À¿°(water pollution)
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35»ýÅÂ&ȯ°æ 02/04 14:381804
12