1
2.2km 2.2km 20 1992 12 2
6400km 30km 20cm 0.5mm 46 38 12 27 28 12 31 23:59 2 2.4 869 50 3.11 9.11 3
NHK 120km km 1000 100 10 4
1981 23 E 1t CO2 ha 400 ha 1991 5
NY 6
2004 20042006 20072011 2008 7
2011 NY DNA ing 8
2.2km 20 NPO 9
2003 2007 100 100 NPO 100 km10 11 10
NPO 500 10 10 2 2 37 PTA H23 803 100 20 10 11
3 12
2030 10 200 KIDS 750 2000 2 14 2000 13
NHK 250m 109 bunkamura 300400m 10 10 50 10 100 14
50 NY 15
NPO NPO 16
40 17
40 18