å€ç©å¶æ¥æ³-èªç¿çšãç·Žç¿ã»éå»åé¡-2ïŒãªãŠãŒã¹æ€å®ïŒ
2000幎ã«æç«ããã埪ç°å瀟äŒåœ¢ææšé²åºæ¬æ³ãã§å®çŸ©ãããã埪ç°å瀟äŒãã«é¢ããèãæ¹ãïŒïŒ²ïŒã¹ãªãŒã¢ãŒã«ïŒãã®ãã¡ãããªãã¥ãŒã¹ïŒReduceïŒãã®èª¬æãšããŠæ£ãããã®ãéžæããã
1.å»æ£ç©ã®çºçãã§ããéãæå¶ããããšã
2.å»æ£ç©ãªã©ãå解ããããã£ããåææã®ç¶æ ã«æ»ããŠããå¥ã®ãã®ãäœãããšã
3.ãã®ãŸãŸã®ç¶æ ã§å䜿çšããããšã
4.å€ããŠäœ¿ãåæãæªããªã£ã家ã建ãŠæ¿ããããšã
解ç
1.âãªãã¥ãŒã¹ã®èª¬æãšããŠæ£ããã
2.Ããªãµã€ã¯ã«ã®èª¬æã
3.ÃãªãŠãŒã¹ã®èª¬æã
4.Ããªãã©ãŒã ã®èª¬æãïŒïŒ²ïŒã¹ãªãŒã¢ãŒã«ïŒã«ã¯å«ãŸããªãã