1. , : 2011 3 11() 16:20~16:40 : () 1 / 20 () - 1994 - 1995 - 1999 - 2003 - 2007 : : , , : () () 2 / 20

2. YWCA YMCA 3 / 20 CONTENTS 4 / 20 3. 30 25 29.2% 27.5% 2015 19.7%10 50 1995 2000 2005 ( : , ) 5 / 20 Allergens( ) Irritants( ) Indoor environment Outdoor environment Pollution Non-pollution 6 / 20 4. / / 7 / 20 25~33% (WHO,02) 31(,02) 100 (WHO,05) 8 / 20 5. , 25~30 30 - , , , , , 3~9 2~10 (1994~2002 33% ) -> -> 9 / 20 , 23 , , ()10 / 20 6. < : , 83~06 > 11 / 20 , - , , , 12 / 20 7. 60 () 70() , 80() 80 () 2000 () 1980 2000 13 / 20 60-70 70-8080-9090-2000 2000 , , Amines Acrylamide , Dioxin Trans fatty acid Allergens Virus ( ) ( )14 / 20 8. 27%: 33% (07) : 30~40 20%, 13.6% . 100 (05, 2/ml, ): 22 43.8% (05. 2. 26. + )15 / 20 . , 20 1/3 . 40 , 60 .16 / 20 9. 20 202530 50100500 17 / 20 ( 26, 20) 60% : , : , , , 18 / 20 10. 6 (, , , , , ) 1~5 1 19 / 20 , 20 / 20