ç§ã¯æµ·æ´æ¯æ§å¦è
ã§ããã¡ãã·ã³æ¹¾ã®ç¾ç¶ã大ãã«å¿é
ãã¦ãã¾ãã ç¹ã«å¤§éã«ä½¿ç¨ããã¦ããææ¯ãªåæ£å¤ ã³ã¬ãã·ããã«ã¤ãã¦ã§ããç§ã¯æµ·æ´æ±æã«ã¤ãã¦ãé·ãã«ãããç 究ãè¡ããæµ·æ´çç© ç¹ã«æµ·æ´åºä¹³é¡ã«åã¼ãå½±é¿ã«ã¤ã㦠調ã¹ã¦ãã¾ããã ç 究ã®çµæãæµ·æ´åºä¹³é¡ã¯ç§ãã¡ãè«å¤§ãªéã®æ害ç©è³ªã å¹´ã
注ãã§ããé£ç©é£éã®ä¸çªä¸ã«åå¨ãã¦ãããã¨ãåããã¾ãããããã¦ãã®åºä¹³é¡ãã¡ã¯ããããªç¶æ
ã§ãããããªæ²ããã¹ã©ã¤ã㧠è¸ãçãã§ãããä¸ã®ä¸å
¨ã¦ã幸ããªããã§ã¯ããã¾ããã

ç§ã®åéã§ã¯ãªãããã®ãã¨ã§ããæµ·æ´åºä¹³é¡ã®ä½ã«ã¯ æ°ç¾ç¨®é¡ãã®ããããæ害ãªååç©ã èç©ããã¦ã㦠深ãã·ã§ãã¯ãåãã¾ãããã㦠ä¸çåå°ã®ä½ä¸ãã®æµ·æ´åºä¹³é¡ã çå®ã«çµ¶æ»
ã«åãã£ã¦ãã¾ããå½¼ãã®ç´3åã®1ç¨åº¦ã30年以å
ã«çµ¶æ»
ããã¨äºæ¸¬ããã¦ãã¾ãã
ç§ã®ããã¸ã§ã¯ãã¯ã大西æ´ã®å西ã«æ²¿ã£ã¦é²ãããã¦ãã¾ãã ãã¢ã¶ã©ã·ææ¨ãã¨åã¥ãã¾ããã ç§ãã¡ã¯é£ç©ç¶²ã®æä¸ä½ã«ä½ç½®ãã æµ·æ´åºä¹³é¡ã¨éé¡ã®ä½å
ã®æ±æã çµæçã«èª¿ã¹ã¦ãã¾ãããã㯠å°åè¦æ¨¡ã§è¡ãããç°å¢æ¯æ§èª¿æ»ã§ãã ãããããªååç©ã調ã¹ã¦ãã¾ãããæè¿ å¤§ããé¢å¿ãå¯ãã¦ããã®ã¯ é£çå¤ ã¨ãã«èç´ ç³»é£çå¤ã§ããããã¯ç§ãã¡ãæ¥å¸¸çã«ä½¿ç¨ãã é常ã«æ²¢å±±ã®ç©ã«å«ã¾ãã¦ãã¾ãã ãã®é£çå¤ã¯ ç§ãã¡ãä»åº§ã£ã¦ããæ¤
åã®ã¯ãã·ã§ã³ããã³ã³ãã¥ã¼ã¿ããã¬ããªã©ã®å¤è£
ã«ã å«ã¾ãã¦ãã¾ãã
ããã§ç§ãã¡ã¯ããã®ååç©ãã©ããã£ã¦è£½åããæçµå ç©å ´ã®æµ·ã«ã¾ã§æµãè¾¼ãã ã®ãã追跡ãã¦ãã¾ãã追跡ã¯é常ã«è¤éãªçµè·¯ã§ãã ãã®ãããªè£½åãå¤ããªãã«ã¤ãã¦å¡µã®ä¸ã§æ¿ç¸®ãããã æ¨ã¦ãã㦠åç«å°ã«æã¡è¾¼ã¾ãããã㦠æå¾ã«å»æ°´å¦çæ½è¨ã«å°çããããã§ãããåç¥ã®éããç§ãã¡ã¯æ¯å¹´è¨å¤§ãªéã®ã³ã³ãã¥ã¼ã¿ããã¬ããå¦åãã¦ãã¾ãã ããã¦ããã㯠é»åæ©å¨å»æ£å ´ã«è¡ãã¾ãã ãã®ãã¹ã¦ã¯å°è¡¨æ°´ã«ç´ãè¾¼ã¿ãã¤ãã«æçµå ç©å ´ã§ãã æµ·ã«å°éãã¾ãã ç§ãã¡ã®ç 究ã§ã¯ãã¼ãã¬ã¿ã¢ã¶ã©ã·ã®ä½ããé«æ¿åº¦ã®é£çå¤æåã äºæ³éãã«æ¤åºããå ±åæ¸ãä½æãã¾ããã
ãã®å ±åæ¸ã«ãã ç§ãæ¬æ ã¨ããã¡ã¤ã³å·ã§ã¯ç¥çµæ¯æ§é£çå¤ é称ãã«ã®ä½¿ç¨ãç¦æ¢ããã¾ããã ããã¦å»å¹´æ«ã«ã¯å
¨ç±³ã§ 段éçå»æ¢ã®æ±ºå®ãä¸ããã¾ãããè¯ãé¢ã ãã¿ãã°ç§ãã¡ã®ã¼ãã¬ã¿ã¢ã¶ã©ã·ã å°ãªãã¨ãçä¸ãããã¨ã¯ å½åã®éãªããã§ãããããã©ãã
ããã§ç§ã¯æ¯æ§å¦è
ã¨ã㦠ç§èªèº«ã«é常ã«èå³ãããã¾ãããç 究室ã«è¡ãå¯ä»ã㦠ããã ãã£ã¦ã¿ãããã¨è¨ãã¾ããã ãã®çµæã113種é¡ã®ç°ãªãååç©ã ç§ã®è¡ããæ¤åºããã¾ããã çããã®ä¸ã§èª°ãã ãã®å®é¨ã«åå ãããªãã° ååç©ãåæ§ã«åå¸ããâ ã«ã¯ãã«ï¼æ··åç©ï¼ãæ¤åºãããã§ãããã ã§ããç§ã¯ãªãã 沢山ã®é£çå¤ã«æ¯ããã¦ããã®ã§ãã ãã®ç¨åº¦ããè¦ããã¾ã㨠ã¢ã¡ãªã«äººã¯ã¨ã¼ããã人ã«æ¯ã¹ã¦ ä½å
ã«ããé£çå¤ã®æ¿åº¦ã 10ï½40åãé«ããªã£ã¦ãã¾ãã ãªãã§ããã£ã¦ï¼ ä½ãããã«é²ç«å¦çããã¦ãã æ害åå¦ç©è³ªã®è¦å¶ãçãããã§ãã ããããã¨ãç§ã¯ãã¤ã¨ã³ãã®ï¼äººãªã®ã§ãã ãªãã¦éããããã§ããããã ã§ãã ããæãã¾ããã ç«ç½ãèµ·ãã¦ã å¤åç§ã¯æå¾ã¾ã§çããªãã ããã£ã¦ã
ã¨ããã ãããç§ãã¡ã調æ»ãã¦ãã ç¾å¨ã®ã¡ãã·ã³æ¹¾ã®åé¡ã§ãã ãã®å½ã¯åå¦ç©è³ªã é©åã«è¦å¶ãã¦ãã¾ããã ã»ã¨ãã©ãã¦ããªãã¨è¨ã£ã¦è¯ãã§ãããã ç£æ¥çã«æ¯ãåããã£ã±ãªãã§ãã ä»æã¸ã£ããã¼ã»ãµããã [æµ·æ´çç©å¦è
] ã¯ã大æç³æ²¹ä¼ç¤¾ã¨å½¼ãã®ãããã¬ã³ããããã¦ã©ããã£ã¦ç§ãã¡ãå½¼ãã®åãªã©ã«æ´è³ãããã®ãã話ãã¾ããã ç§ãã¡ã®ã±ã¼ã¹ã§ã¯å¤§æåå¦ä¼ç¤¾ã¨ãªãã¾ãã å½¼ãã¯ä¼æ¥ç§å¯ãä¿ã¤æ¨©å©ã許ãã æåè³æãæåºãã義åãããã¾ããã å¥åº·ã¨å®å
¨ã«é¢ãããã¼ã¿ãåºãã¾ããã çµæçã«è£½åãå¸å ´ã«åºãåã« å½¼ãã¯è¦å¶ãåããªãã®ã§ããæ¨å®ç¡ç½ªã®ååã®ãããªãã®ã§ããçç£è
å´ã¯ç«è¨¼è²¬ä»»ãè² ãã¾ããã
ç§ã¯ï¼æã« ã¡ãã·ã³æ¹¾ã«æå¾
ããã¾ããã ããã§ç§ã¯åæ£å¤ãæµ·ä¸ã§ã©ãåå¸ããããªã©ã®äºå調æ»ããã«ããã¸è¡ããã¨ã«ãã¾ããã ä»ã¾ã§æ°´ã®ä¸ã«é£ã³è¾¼ããã㪠ã¯ã¬ã¤ã¸ã¼ãªæ¯æ§å¦è
ã¯ããªãã£ãâ ã¨è¨ããã¾ãããã ç§ã¯ããã¾ããã ç§ãã¡ã¯åå¦é²è·ã¹ã¼ãçããã¤ãããæ²¹èã®ä¸ã«é£ã³è¾¼ã¿ã¾ãããããã¦ä½èª¿ãå´©ãã¾ããã ï¼æ¥å¾ ã²ã©ãå½é çã«ãããã¾ããã åãçãããã¨æãã¾ãããä»ã¯æ²»ã£ããã§ããã©ãã
æ°´ã«æ½ãéä¸ã§ç§ãè¦ããã®ã¯ãã¨ã¦ã大ããªè¡æ㧠ä»ãé ã®ä¸ãé§ãå·¡ã£ã¦ãã¾ãã油滴ãã¾ãæ£ãããã¦ããã®ãè¦ãã®ã§ãã ããã«æ½ã£ã¦ããã¨æ²¹æ»´ã®ç¾¤ã¯ ãã·ã³ã®ãããªãã©ã³ã¯ãã³é£æ§éé¡ã®é¤ã§å°ããªçå½ã§ãããâ ãããã種é¡ã®ãã©ã³ã¯ãã³ã« ãã£ã¤ãããã¶ã¤ãã£ãã ãã¦ãã¾ããã æµ·ä¸æ·±ãæ½ã£ã¦è¦ããã®ã¯ ã¾ãã«æ»ã®ç¶²ã ã£ãã®ã§ãã
ãã®åé¡ã¯æå å½¼ãã®è¨èãåãã㨠沼å°ã¨æµ·åºã¨ã® ãã¬ã¼ããªãã¨ãã¦å§ã¾ãã¾ããã ç§ã¯æåãã決å®ã«å対ãã¦ãã¦ãããã¯ä»ãå¤ããã¾ããããã®æ±ºå®ã¨ã¯æ²¼å°ãä¿è·ããã¨ãããã®ã§ããã ä¸åº¦æ²¼å°ã«ãªã¤ã«ãå
¥ã£ãã åãé¤ããã¨ã¯ä¸å¯è½ã§ããçããããåç¥ã®éããããæè¿ã¾ã§ å®éã«æ²¹ãååããã¨ãã対å¿ã¯ã»ã¨ãã©ããã¾ããã§ãããäºæ
ã¯ã¾ãã¾ãæ·±å»ã«ãªã£ã¦ãã¾ã
ããã¯ã·ããªãªã¨ ãã®å¾å¤±è©ä¾¡ã«ã¤ãã¦ã® ã¨ã¯ã½ã³ç¤¾ã®ã¹ã©ã¤ãã§ãã ãã®ã±ã¼ã¹ã§ã¯ æ°´é¢ã«æ²¹ãæµ®ãã¦ãã¾ãã ãã³ã°ãã¼ãå°å¸¯ã«ä¸ãã£ã¦ããã¾ããããµã³ã´ãæµ·è㫠害ãä¸ãããã¨ã¯ããã¾ããã ããã«éãã·ããªãªãããã¾ãã ããæ²¹ãåæ£ããã㨠海èããµã³ã´ã¯çµæ§ãªè¢«å®³ã被ãã¾ãã ãã³ã°ãã¼ãå°å¸¯ã¯ä¿åã§ãã¾ããããã¯ã¾ãã§ç¼ç§å»ã« è¡ãã¿ããã§ã¯ããã¾ãããï¼ ï¼ã¨ï¼ ã©ã¡ããè¯ãè¦ãã¾ããï¼
åé¡ã¯ã³ã¬ãã·ããã ç§ãã¡ã«ãã£ã¦å¤§éã«æ¾åºããããã£ã¨ããéã« 200ä¸ã¬ãã³ã« éãã¤ã¤ããã¨ãããã¨ã§ãã ãã«ã¼ã ï¼æ±æç©è³ªï¼ã®åé¡ãããã¾ãã ãã«ã¼ã ã¯ãªãã¨ããã¦ãã¾ããã ãã«ã¼ã ã¯ãããã¨ãåãã£ãã®ã§ãã ç¬ç«ç 究è
ãã¡ãè¦ã¤ããã®ã§ãã ããã«ã¯äººä½ã«æªå½±é¿ãä¸ãã å·®ãè¿«ã£ã大ããªåé¡ãããã人ã®å¥åº·ã¸ã®å½±é¿ãå ±åããã¦ãã¾ãã é£é¦æ¿åºã®ããå½å±è
㯠ããã¯ããããç±ä¸çã ã¨è¨ãã¾ãããã çãæéã§ã¯ãã£ã¦ã ããã«å
¥ã£ããã¨ãããç§ã¯ ç±ä¸çã§ã¯ãªãã¨è¨ãåãã¾ãã ç¾å ´ã§ã¯ æ°´ã®ä¸ããã大éã®æ®çºæ§æ²¹ã¨æº¶åªãå«ã ã³ã¬ãã·ããã®ã¬ã¹ãæã£ã¦ãã¾ãããã§ãããå½å±è
ã®è¦è§£ã¯ å
¨ãã®è¦å½å¤ãã§ãã

BP社ã®ã·ã§ã¼ã¯ä»ã ã«ç¶ãã¦ããã®ã§ãã ç§ãã¡ã®é¢ä¿è
ã¯ã³ã¬ãã·ããã«ã¤ã㦠æãæ¯æ§ãé«ãåæ£å¤ã®ï¼ã¤ã 㨠è¦è¨ãåãã¦ãã¾ãã ããã ã¾ã å½¼ãã¯åæ£å¤ã使ãç¶ãã¦ãã¾ãã æãæ¯æ§ã®é«ã 9527 ã ä¾çµ¦ãéåããã¾ã§ä½¿ãç¶ãã ä» å½¼ã㯠9500 ã使ã£ã¦ãã¾ãã 9527 㯠2-ãããã·ã¨ã¿ãã¼ã«ã å«ãã ãã®ã§ãããå
åºè¡ãèµ·ããã¾ãã ã¨ã¯ã½ã³ãã«ãã£ã¼ãºå·æ²¹æ¿äºæ
㧠ãããç¥ãã¾ãããã¤ã¾ãç§ãã¡ã¯ æµåºããç³æ²¹ã®ä¸ã«ç³æ²¹ç³»æº¶å¤ãå«ãååç©ã æ£å¸ãã¦ããã®ã§ãã æ¯é¢æ»
è£ã§ãããï¼
ãã®ä»çµã¿ãã話ãã¾ããã ãããã¦ããã§èµ·ããå°ããªãã¨ã説æãã¾ãã ããã¯ãã»ã«ã§ã ããã»ã«ã¯æ²¹ãå²ãã§å½¢æããã¾ãã ã¾ãæå㫠溶å¤ãæ²¹ã®ä¸ã«å²ã£ã¦å
¥ãã æ²¹èã®ä¸ã« çé¢æ´»æ§å¤ãå
¥ã£ã¦ããã¾ãã çé¢æ´»æ§å¤ã¯ãã¡ã¹ããã¼ãã®å
è£
çã«ä½¿ããã¦ãã¾ããã 油滴ã®å¨ããåãå²ã¿ã å¾®å°ã®ç²ãä½ãã¾ãã ãããã§å°ããªçé¢æ´»æ§å¤ãç¸åãã¾ãã ãã»ã«ã«ã¤ãã¦è¦ãã¦ããã¹ããã¨ã¯ããã®å°ããã¦æµ®éãã æ¯ç©ã®æ»´ã¯ å±ããããã«ããã®ã§ãã FedEx ã®é
éå¡ã¿ãããªãã®ã§ãã çãããéã§ããã°ã ããªãã®æ»´ã ååã«å±ããªããã° åå¾ã«ã¯å±ãã§ãããã çããã®ä½æãç¥ã£ã¦ããããã§ãã
æ¯ç©å¦ã®è¦å°ããããã°ã ããã¯ã¨ã¦ãæããããã¨ã§ãã ã³ã¬ãã·ããã¨åæ£ããã油㯠çµåãããã¨ã§ åç¬ã®å ´åããã ãã£ã¨å¼·åãªæ¯ã«ãªãããã§ãã é常ã¯è¤æ°ã®æ¯ç´ ã¸ã®æé²é㯠ããããã®åè¨ã«ãªãã¾ãã ãããåæ£å¤ã¯ ç§ã説æããã¨ãããæ²¹èãå解ããã®ãä»äºã§ãããåæ£å¤ã«å«ã¾ãã溶å¤ã¯ ãããé常ã«å¹ççã«ãã¾ãã ããã¦åæ£å¤ã¯ ç§ãã¡ã®ä½å
ã®æ²¹èâ ç®èããèå¨ã«è³ãã¾ã§ã®ç´°èã å解ããã®ã§ããã¤ã¾ãåæ£å¤ã¯ æ²¹ãä½å
ã«ãã容æã«æ©ã å¸åããããã¨ãå©ããã®ã§ãã æ²¹ã¯ä½ç¾ãã®çåæ°´ç´ ååç©ã ãã®ä»ã®ååç©ãå«ãã§ããã ä½ã®ããããèå¨ã«ææ¯ã§ãããã®ããåæ£å¤ã¨åããã£ãå ´åãçããã¯é常ã«ç¸ä¹ç㪠è¤åæ¯æ§ã«ãããããã®ã§ãã ã³ã¬ãã·ããèªä½ãç³æ²¹ç³»æº¶å¤ã ããããã®æ¯æ§ååç©ãå«ã¿ã¾ã
ç§ã¯æ¯æ§å¦è
ã¨åå¦è
ãéã¾ã å
¨å½çµç¹ã®ãã£ããã°ã«ã¼ãã® ä¸å¡ãªã®ã§ããã ãã®çµç¹ã¯ åºæ¬ç㫠製åã®ä¸ã«ä½ãå«ã¾ããã®ãã åå¦åã®åãã¨ç¸äºä½ç¨ã 解æããããã«æ´»åãã¦ãã¾ãã ç¸äºä½ç¨ã«ããçã¾ãã å¯ç£ç©ã®å¤§å㯠å
ã®ååç©ãããæ¯æ§ãé«ã ç§ãã¡ãç¥ããªããã®ã§ãã ç§ãã¡ã¯ã³ã¬ãã·ãã 9500 ã ãç´ ãã¯ãã ãªã©ã®ééå±ãå«ããã¨â ããã¦ãç´ ã¯ã¬ã³ãå¼ãèµ·ããã®ã« ååãªéã§ãããã¨ãçºè¦ãã¾ãã
ããã¯ç§ãã¡ã調æ»ãã å®å
¨ãã¼ã¿ã·ã¼ãã§ããã ããããªãã¨ã« ãã®ãã¨ã«é¢ããè¨è¼ã¯ ã»ã¨ãã©ããã¾ããã ç¾å¨ åå¦ä¼ç¤¾ã¯ ã³ã¬ãã·ããã«å«ã¾ãã åå¦åã®å®å
¨ãªã¹ãã å
¬è¡¨ããããã«æ±ãããã¦ãã¾ãã ããããªãã§ãããï¼ å¤ãã®æåãè¨è¼ããã¦ãã¾ããã èªå°ä½ èªå°ä½ã¨æ¸ããã¦ããã®ã¯ å¤æ°ã®ååç©ã§ãã ã½ã«ãã¿ã³ããã ããã¦ããã«æº¶å¤ã§ãã ç³æ²¹ã®è¸çç©ã ä½ç¾ãããã¾ãã ãããã¯ç¹å®ããã¦ãã¾ããã ãªãã§ããã ï¼ä¼æ¥ç§å¯ã ããã§ãã
BP社ã¯ã·ã§ã¼ãç¶ãã¦ãã Nalco社ããããè£ã§è¡ã£ã¦ãã¾ãã ä»æ¥ã«è³ãã¾ã§ æåã¯å
¬è¡¨ããã¦ããã æ¯æ§å¦è
éã¯æ¬å½ã«æãçã£ã¦ãã¾ãã ã©ã®ãããªç¸äºä½ç¨ã ã©ã®ãããªæ¯ç´ ã®çµæãããããã æ£ç¢ºã«äºæ³ãããã¨ãã§ããªãããã§ãã
ãããç§ãã¡ã¯ãåããã®éããæ¬å½ã«å¤§ããªãªã¹ã¯ã«ç´é¢ãã¦ãã¾ãã 33 ç®æã®éççç©ä¿è·åºã å¤ãã®éççç©ã éãçç©å¤æ§æ§ãå±æ©ã«çãã¦ãã¾ãã
ç§ãã¡ã¯éå»ã®æ²¹æ¿äºæ
ããå¦ãã§ãã¾ãã éå»ã®äºæ
ã§èµ·ãã£ããã¨ã¯ ç§ã®æªå¤¢ã®ä¸é¨ã§ãããã¾ãã ä»åã¯ç§ã®è¦æ©ã®ä¸é¨ã çããã¨å
±æã§ãããã¨ã ãããããæã£ã¦ãã¾ãã
ç§ãã¡ã¯ ãããç¤ã¯ 大ããªå½±é¿ãåãããã¨ãç¥ã£ã¦ãã¾ãã ããã¯è±ªå· ã¿ã¹ããã¢ã®æµ·å²¸ã§ èµ·ãã£ãäºæ
ã«é¢ã㦠è¡ãããç 究ã§ãã ãããç¤ã¯ãåç¥ã®éã å
¨ã¦ã®æµ·æ´çç©ã® ç´ï¼åã®ï¼ã®ä½å¦ã§ãã ããã¦ã³ã¬ãã·ããã¨ç³æ²¹ã«ãã£ã¦ ãããã®ç¹æ®è½å㯠ã¼ãã«ãªã£ã¦ãã¾ãã¾ãã ç³æ²¹ã ããªã 98% ã®ç¹æ®è½åã§ãã ã¤ã¾ã ããã㯠ãã®çµã¿åããã®å½±é¿ã é常ã«åããããçç©ãªã®ã§ãã
ããã«å¥ã®ã°ã«ã¼ãããã¾ãã æ°´æ±ã®ä¸ã§ç°¡åã«è¦ããã¨ãã§ããã®ã§ãã ãã©ã³ã¯ãã³ã¨ãã®æé£è
ã§ãã ãåç¥ã®éããå°ããªãã·ã³ã®ãããªéãæ°´æ±ã®ä¸ãå£ãéããã¾ã¾å¾æ¥ãã è¦å¢ãªãé¤ãã¨ãã åæã« ãã®è¶è²ã®ææ¯ç©è³ªã®ããªã³ã ã¬ãã¬ãã¨é£ã¹ã¦ãã¾ãã å¥ã®ç 究ããåãã£ã¦ãã¾ããã ããã¯é常ã«æ¯æ§ã®é«ãå¡ã§ãã ç³æ²¹ã¨ã³ã¬ãã·ãããä¸ç·ã«ãªã㨠ç³æ²¹åä½ã®å ´åããã ãã£ã¨ ãã£ã¨å°éã§æ»ãèµ·ããã¾ãã
ãããç§ãã¡ãç¾æç¹ã§ç¥ã£ã¦ãã æ¯æ§ã«ã¤ãã¦ã®ãã¹ã¦ã§ãã ãããç§ã®æªå¤¢ã¯ããã«ç¶ãã¾ãã ãã®é£éæ§ã®éâ ã¹ã®ããã¿ãããªãªã©ã®å¤§ããªéã ãã°ãããµã¡ãå«ã㦠ãã®è¶è²ã®ããªã³ã«ãããã¦ãã¾ãã¾ãã å½¼ãã®ããã¯é常ã«ç¹ç´°ã§ å¼å¸å¨å®ãã¨ã¦ãå·ã¤ããããã®ã§ãã èãã¦ã¿ã¦ãã ããã ã³ã¬ãã·ãããèã«ããããããã«è©°ã¾ãã®ã§ãã ããã¨ãããã®éé㯠åå¦èºçã¨å¼ã°ããç¶æ
ã«ãªãã ãã®ååç©ãå¸åãããã¨ãã¾ãã ã³ã¬ãã·ããã¯ä½å
ã«å¸åããã㨠å
åºè¡ãèµ·ããã¾ãã
ç§ã¯èºå¼å¸ã®åºä¹³é¡ãã¨ã¦ãå¿é
ãã¦ãã¾ãã ç 究対象ã§ããããã ãã§ãªãã å½¼ãã¯æ¯ãããããæ°´é¢ã«æ¥ããã³ã« æ®çºæ§ã®è¸æ°ã«æããã ãããå¸ãè¾¼ãããã§ãã ãã®çµæã¨ã㦠èºçã«ãããã èèã è
èã è³ã¾ã§ãæå·ãåãã¾ãã ã³ã¬ãã·ããã ç³æ²¹ãä½å
ã®å
¨ã¦ã®èã« å
¨ã¦ã®å¨å®ã« å±ããã®ã§ãã ããã¦ããããã®ä¸å¿«ãªçç¶ãèµ·ããã¾ãã ç®ãå£ã®ççã ãã§ã¯ãªãã ç®èã®è
«çãç
çãªã©ãèµ·ããã¾ãã
å人çãªè¦è§£ã§ããã ç§ãã¡ã¯ã¾ã ã¡ãã·ã³æ¹¾ã®éççç©ã¸ã® æ²¹æ¿ã®æ¬å½ã®å½±é¿ãç®ã«ãã¦ãã¾ããã
ç§ãã¡ã¯ä»®èª¬ãç«ã¦å§ãã¾ããã ç§ãã¡ã¯ä½ãç¥ã£ã¦ããã®ããæ é¤ã«ã¹ã±ã¼ãã«ä½ãèµ·ããã®ããã¤ã¾ãããçç©ãæ»æ»
ããæã« ãããæé£ãã¦ãã ä¸ä½ã®å
¨ã¦ã®çç©ãå½±é¿ãåãã ã¨ãã仮説ã§ãã ç§ãã¡ã®ä»®èª¬ã¯ ã·ã³ãã«ãªèãæ¹ã§ããã å®éã«ã¯ãã©ã³ã¯ãã³ããã®æé£è
ã® ã¬ãã«ã¾ã§ããç解ã§ãã¦ãã¾ããã ããã¦ç§ãã¡ã¯æ é¤ã«ã¹ã±ã¼ãã®åæã ä¸æãã§ãã¦ãã¾ããã§ããã
ãããã¨ã¯ã½ã³ã»ãã«ãã£ã¼ãºå·ã®ç§å¦è
éã èãã¦ããæ é¤ã«ã¹ã±ã¼ãã§ãã æå¸ããã·ã³ãããªããªã㨠ããããä¸ä½ã®éãæ»æ»
ããã¨èãã¦ãã¾ããã å½¼ãã¯ãã®æ é¤ã«ã¹ã±ã¼ãã®é ç¹ã« ã·ã£ããããã¨èãã¦ãã¾ããã å®éã«èµ·ãã£ããã¨ã¯ ããè¤éã§ãã£ã¨åºæã®ãã®ã§ããã 岩ã«å¼µãä»ãã¦ãã æå¸ããã¸ããã®å¤ã㯠ã³ã¬ãã·ããã¨æ²¹ã®æ··åã«ãã äºæ³éãã®æ害ãåãã¾ãã ããããã¯å²©ã«æ¥çããåã®å¼±ã ä¾µå
¥ç¨®ã«åã£ã¦ä»£ãããã¾ããã ããã«åµãæ¥ã¦ å½¼ãã岩ããã¯ãããã®ã§ãã ããã¦ãããã¦ãã¬ã¢ã«ã¨ã£ã¦ ãã¹ã¦ã®é£ææºã§ããã ãã®çµæ ãåç¥ã®éã ã¨ã¯ã½ã³ã»ãã«ãã£ã¼ãºå·ã®äºæ
ã«ãã 30ä¸ç¾½ã®ã¦ãã¬ã¢ã失ãã ãã¾ã ã«æ»ã£ã¦æ¥ã¦ãã¾ããã
ç¾å¨ ç§ãã¡ã¯ ç¬ç«ç 究ãç«ã¡ä¸ãã¦ãã¾ãã ãç¬ç«ãã¨ããã®ã¯ ãä¸äººã§ãã¨ããæå³ã§ã¯ããã¾ããã ããã§ããç¬ç«ã¨ã¯ ä¾ãã°ä»ã¡ãã·ã³æ¹¾ã§èµ·ãã£ã¦ãã ç¯ç½ªç¾å ´ã®æ©å¯ã®ãããªãã®ã« ç¸ãããªãã¨ãããã¨ã§ãã ç§ãã¡ã¯æ¯æ§ã®å½±é¿ã è©ä¾¡ãããã¨ãã¦ãã¾ãã ãã®ç 究ãè³¢ãè¡ãããã«ã¯ å¤ãã®ãã¼ããã¼ãå¿
è¦ã§ãã
ä½äººããã¼ããã¼ãç´¹ä»ãã¾ã ãã¼ãããã»ã¬ã [æµ·æ´å¦è
] ã ãã®ï¼äººã§ãã ã·ã«ãã¢ã»ã¢ã¼ã« [æµ·æ´å¦è
] ããã¾ãã ããã¦çããã®ä¸ã§ã æä¼ã£ã¦ããã人ããããã¨ãæã¿ã¾ãã çããã«åãã¾ãâ ç§ãã¡ã¯ç¥ãã¹ãã§ã¯ï¼ ç§ãã¡ã®ç¥ã権å©ã¯ï¼ ç§ãã¡ã«ã¯å½ç¶ç¥ã権å©ãããã¾ãã ã¡ãã·ã³æ¹¾ã§çµé¨ããæ失ãã§ãã
ç§ã®æã¿â ã¡ãã·ã³æ¹¾å²¸ã§ã®é大ç®æ¨ã¯ çå®ãç¥ããã¨ã§ãã ã©ã®ãããªãã®ã§ãã ç§ãã¡ã«çå®ãã¤ãã¾ãã¦ãã ããã ããã«ãã©ãçãããã«ã¯ ã¢ã»ã¹ã¡ã³ãï¼äºåå½±é¿è©ä¾¡ï¼ãå¿
è¦ã§ãã
çããã¨åé¡å
±æã§ãæè¬ãã¾ã ãããã¨ãã
ï¼ç®¡ç人ããï¼ ä½èª¿ã¯ããããã¾ããããã©ãã«ãæ´æ°ãã¦ã¿ã¾ãï¼ä¸å®æï¼
è¿å¹´ãä¸çä¸ã§å¤§åã®åºä¹³é¡ãéãªã©ã®æµ·ã®çãç©ã海岸ã«æã¡ä¸ãããã大éæ»ãã¦ãã¾ããæ¥æ¬ã§ãåãã§ãã
ããã§ä»æ¥ã¯æµ·æ´æ¯æ§å¦è
ã®ãã¬ã¼ã³ãç´¹ä»ãã¾ããé»è²ã®å¼·èª¿ã¯ç®¡ç人ã«ãããã®ã§ãã
ç§ã¯æ²¹ã®æµåºã«ããç°å¢æ±æã«ã¤ãã¦ããããã°ããã¤ãã¿ã¼ã§ãã£ã¨çºä¿¡ãã¦ãã¾ãããããã°ã«ä¸ããããªãã£ããã®ããã¤ãã¿ã¼ã«ããã¾ãã®ã§å®ãããã°ãã覧ä¸ãããã
æ²¹ãæµåºã§æ¤ç´¢ãæ²¹ãã¿ã³ã«ã¼ã§æ¤ç´¢ãã¯ã¸ã©ã§æ¤ç´¢
âã¿ã³ã«ã¼ã貨ç©è¹ã®äºæ
âæ²æ²¡äºæ
ï¼ã¿ã³ã¯ãã¼ãªã¼ãèªåè»ãè»ç¨æ©ãåè»ãæµ·ãå·ãæ¹ãªã©ã«è»¢è½ãã¦ãçæã®æ²¹ãç©è·ã®æ²¹ãæµåºï¼
âç³æ²¹ã¿ã³ã¯ããæ°´è·¯ãå·ã®æ¯æµã«æµåº
ãããã£ããããããªå½¢ã§æ°´ãåãæ±æããã¦ãã¾ããæ°ãå¤ãã®ã§ãæè¿ã®æ¥æ¬å¨è¾ºã®æµ·ã¸ã®æ²¹ã®æµåºäºæ
ã ãããã¤ãã¿ã¼ããæ¾ã£ã¦ã¿ã¾ãããªã³ã¯ãåãã¦ããã®ãããã¾ãããåºæ¥ãã ãã½ã¼ã¹ãã¤ãã¦ãã¾ããããããæµåºäºæ
ã®ç¶å ±ãä¾ãã°æ¼æ¥ãªã©ã¸ãã©ã®ãããªå½±é¿ããã£ãããªã©ã®å ±éãå°ãªãã®ã§ãããããé¤æ®ã«å½±é¿ã¨ããç¶å ±ã1ã¤ã ãããã¾ããã®ã§ã並ã¹ã¦ããã¾ãã
2015ï½2016å¹´ã«ããã¥ã¼ã¹ã«ãªã£ãæ²¹æµåºäºæ
ï¼éæåï¼
2016/6/24ããåè港ã§æ³è¹ããæ²¹æµåºãæµ·æ´æ±æé²æ¢æ³éåãè¦éãåèæ¥å ±

2016/2/1ãä¸é¢æ²ã§ã¿ã³ã«ã¼ããæ²¹æµåº - NHKå±±å£
2016/1/16ãæ±äº¬æ¹¾ã§ã¿ã³ã«ã¼è¡çª æ²¹ãæµåºãNHK

ãããé¤æ®ã«å½±é¿ - NHKå±±å£
2015/10/17ãã¿ã³ã«ã¼ãè¡çª é¢é海峡å¨è¾ºã«éæ²¹æµåºã- NHKå±±å£
2015/5/16ãæ±äº¬æ¹¾ã§åæ²¹ã¿ã³ã«ã¼ã®æ²¹ãæµåºãæµ·ä¿åºãæ¡æ£ãé²ãä½æ¥ç¶ããï¼FNNï¼
ãã®ããã«æ¥æ¬ã®æµ·ãæ±æããã¦ãã¾ãããã®å½±é¿ãè¦ã¦ããã¾ãã
ãã¤ãNITE ç¬ç«è¡æ¿æ³äººè£½åè©ä¾¡æè¡åºç¤æ©æ§ã®ãã¼ã ãã¼ã¸ããå¼ç¨ãé·ãã®ã§ååæ¹æ³ã«ã¤ãã¦ã¯ãªã³ã¯å
ã§ã覧ä¸ããã
æµåºç³æ²¹ã®å¦ç ï¼ç©ççååã¨åå¦çå¦çï¼ããããæç²
æ²¹å¦çå¤ã¯ãæ²¹èã®æ¡å¤§é²æ¢ã«å¹æãæå¾
ã§ããä¸æ¹ãã®æ¯æ§ã«ãã£ã¦ç°å¢ããã¡ã¼ã¸ãåããã®ã§ã¯ãªããã¨ããä¸å®ãæãå»ããã¨ãã§ããªããããã®ä½¿ç¨ãå·¡ã£ã¦ã¯å¸¸ã«è°è«ãæ¦ãããããã¨ã«ãªãã¾ãã
æµåºç³æ²¹ãç°å¢ã«åã¼ãå½±é¿ãããã
ç°å¢ã«ä¸ããå½±é¿
éã¸ã®å½±é¿
éã¯ãæ¤ç©ãå°ããªãã©ã³ã¯ãã³éã¨ã¯éãéãé度ã§ç§»åã§ãããããæµåºæ²¹ã§æ±æãããæµ·åãã移åãã¦éãããã¨ãã¾ãããã®ãããæ»æ»
ã«ã¾ã§è³ã£ã¦ãã¾ããã¨ã¯å°ãªãã§ãã
ããããééæ§ã®é«ãå
æ¹¾ãé¤æ®å ´ãªã©ã§ã¯ãéãããã¨ãé£ãããããéã®å¤§éæ»ã«ç¹ããæãã§ããéã®ã¨ã©ãä½è¡¨ã¯ç²æ¶²èã§è¦ããã¦ããæ²¹ãä»çãã«ãããªã£ã¦ãã¾ããã大éã®æ²¹ãåå¨ããå ´åãã¨ãã«ã¸ã§ã³åããæ²¹ã®å ´åã¯ä»çãããããªããããã¨ã©ãä½è¡¨ã«æ²¹ãä»çãã¦æ©è½ä¸å
¨ã«é¥ãã±ã¼ã¹ãããã¾ããç¨éãåµã¯ãæéãããæ²¹ã«å¯¾ããæµææ§ãä½ããã¨ãç¥ããã¦ãã¾ããã¾ããæ»ã«è³ããªãã¦ããæ¼ç²å¯¾è±¡ã¨ããã¦ããéã®å ´åã«ã¯ã身ãç³æ²¹èããªãã¨ãã£ãçèã®åé¡ãããã¾ããç³æ²¹æ±æãããé¤ãæµ·æ°´ãåãè¾¼ããã¨ã«ãã£ã¦ä½å
ã«ç³æ²¹æåãèç©ããä¸å¿«ãªå³ãèããçºããããã«ãªãã®ã§ããçèããéã¯ãå½ç¶ãé£ç¨ã«ã¯é©ããªããªã£ã¦ãã¾ããããæ¼æ¥ã«ä¸ããå½±é¿ã¯å¤§ããã§ãã
æ°´é³¥ã»æµ·ç£ã¸ã®å½±é¿
大è¦æ¨¡ãªç³æ²¹æµåºäºæ
ãèµ·ãã£ãã¨ããå¿
ããã¹ã³ãã«ç»å ´ããã®ããæ²¹ã¾ã¿ãã«ãªã£ãæ°´é³¥ã®æ åãåçã§ããããå®éãæµ·ãçæ´»ã®å ´ã¨ãã¦å©ç¨ãã¦ããæ°´é³¥éã¯ãæµåºããç³æ²¹ã«ãã£ã¦å¤§ããªè¢«å®³ãåããããã®ãç¾ç¶ã§ãã
ãããã«å·äºæ
ã®éã«ã¯ãäºæ
çºçãã3ã¶æã®éã«ãçä½ã»æ»ä½ä½µãã¦1311ç¾½ã®æ°´é³¥ãä¿è·ããã¾ãããï¼ç°å¢åº1997å¹´3æ17æ¥çºè¡¨ï¼ãå復ããã®ã¯ããã100ç¾½ã»ã©ã§ãããã¨ã¯ã½ã³ã»ãã«ãã£ã¼ãºå·äºæ
ã«ããã£ã¦ã¯ã10-30ä¸ç¾½ãã®æ°´é³¥ãæ»äº¡ããã¨æ¨è¨ããã¦ãããå¨è¾ºæµ·åä¸å¸¯ã®æ°´é³¥éã«å£æ»
çãªè¢«å®³ãä¸ããã¨ãã£ã¦ãããã§ãããã
æ°´é³¥ã®ä¸ã«ã¯ãæ²¹èã®æ¡ãã£ãæµ·é¢ã«å¥½ãã§çæ°´ãããã®ãããã¨ãããã被害ã大ããããè¦å ã¨ãªã£ã¦ãã¾ããæ°´é³¥ã®ç¾½æ¯ã¯ãæµ·ã«æ½ã£ã¦ãç¾½æ¯ãæ°´ãå«ã¾ãªãããã«ãçæ°´æ§ã®ç©è³ªã§ã³ã¼ãã£ã³ã°ããã¦ãã¾ããããããã¯è¦ªæ²¹æ§ã§ãããããæµåºæ²¹ã«è§¦ããã¨æº¶ãåºãã¦ãã¾ãã¾ããæ°´é³¥ã¯ãç¾½æ¯ã®éã«ç©ºæ°ãèãããã¨ã«ãã£ã¦ãæµ·é¢ä¸ã§ã®æµ®åãä¿ã£ãããä½æ¸©ãç¶æããã®ã«å½¹ç«ããã¦ãã¾ãããã³ã¼ãã£ã³ã°ã溶ãåºãã¨ãç¾½æ¯ã«ç©ºæ°ãèããããªããªã£ã¦ããããã®æ©è½ãæãªããã¾ãããã®çµæãéæ³³ãé£ç¿ãå°é£ã«ãªã£ãããä½æ¸©ã®ä½ä¸ã«ãã£ã¦å ´åã«ãã£ã¦ã¯åæ»ã«è³ããã¨ãããã¾ãã
ã¾ããæ°´é³¥é¡ãæµ·ç£é¡ï¼æµ·ã§çæ´»ãã¦ããåºä¹³é¡ï¼ã¯ãç³æ²¹ã§æ±ããç¾½ãä½æ¯ãå£ã§æ´ãããã¨ããããããã®ã¨ãã«ç³æ²¹ãæåãã¦ãã¾ãã¾ããç®èããç´æ¥æµ¸éãããããããã¯æ²¹èããè¸çºããç³æ²¹æåã®è¸æ°ãå¸ãè¾¼ãã§ä½å
ã«åãè¾¼ãã§ãã¾ãå ´åãããã¾ããä½å
ã«åãè¾¼ã¾ããç³æ²¹æåã¯ãæ¢ã«è¿°ã¹ããããªç´°èæ¯æ§ã§å
èã«æå·ãä¸ããã»ããä¸æ¢ç¥çµç³»ã«ãä½ç¨ãã¦è¡åå·å®³ãç¥è¦éº»çºãå¼ãèµ·ããã¾ããç³æ²¹æ±æãåããæ°´é³¥ãæµ·ç£ã¯ããããç´æ¥ã®æ»å ã¨ã¯ãªããªãã¦ããåããéããªããã¨ã«ãã£ã¦ãé¤ãç²ããªããªã£ããå¤æµãã身ãå®ããªããªã£ãããã¦æ»ãã§ãã¾ããã¨ãå¤ãããã§ãã
æ½®é帯ã»æµ·å²¸ã§ã®å½±é¿
æµåºæ²¹ã¯ãæµ·ä¸ãæ¼æµãã¦ããã¨ããããã海岸ã«æ¼ãå¯ããã¨ãã«è¢«å®³ãããä¸å±¤æ¡å¤§ãã¾ããæµ·ä¸ãæ³³ãã§ããéã¯æµ·é¢ä¸ãæ¼ãæµåºæ²¹ããéãããã¨ãã§ãã¾ããã海辺ã«çæ¯ãã¦ããçç©éã¯éããéããªãæ¼ãå¯ããæµåºæ²¹ã«é£²ã¿è¾¼ã¾ãã¦ãã¾ãã¾ãã海岸ãæµ
ç¬ã«çæ¯ããçç©ã®å¤ãã¯ã移åè½åãä¹ããããå
¨ããªãã«çãããããæµåºæ²¹ã®å½±é¿ããã¤ã¬ã¯ãã«åãããã¨ã«ãªãã¾ãã海岸ãæµ
ç¬ã«çãã¦ããæµ·è»é¡ãããã¯æµ·èé¡ã¯ãæµåºæ²¹ã®è¢«å®³ãåãããããã®ã®ä¸ã¤ã§ããæµ·è»é¡ã¯ãä½è¡¨ãããã¯æ ¹ã»ä»®æ ¹ããæ²¹ãåãè¾¼ããã¨ã«ãã£ã¦é害ãåããã»ããèä½ã®è¡¨é¢ãæ²¹èã«è¦ããããã¨ã«ãã£ã¦å
åæãé»å®³ãããããä»çããæ²¹ã®éã¿ã«ãã£ã¦è±è½ãããå¥é¢ããããã¾ããæµ·è»ã®é
å¶åã¯æµ·æ°´ä¸ã§åç²¾ãããããæµåºäºæ
ãçæ®æãæé·æã«éãªãã¨è¢«å®³ã¯ããã«å¤§ãããªãã¾ããããã¯ã種åæ¤ç©ã®å ´åãåæ§ã§ãæ°ããæ ¹ã伸ã³ãããè±ãå²ãã¦ç¨®åãã§ãããããæé·æã«æ²¹æ±æãããã¨ãããªãæ·±å»ãªãã¡ã¼ã¸ãåãããã¨ã«ãªãã¾ããè²é¡ãªã©æ½®é帯ã«çæ¯ããçç©ã¯ãæ®æ®µããå¤åã®æ¿ããç°å¢ã§çãã¦ãããããç³æ²¹æ±æã«å¯¾ããæµææ§ãæ¯è¼çå¼·ãã¨è¨ããã¦ãã¾ãããããã種ã«ãã£ã¦æåæ§ã«éããããã大éã®æµåºæ²¹ã«æãããå ´åã«ã¯ãæ·±å»ãªè¢«å®³ãåãããã¨ãããå¾ã¾ããã¾ããç²æ®»é¡ã¯ãä»ã®çç©ã«æ¯ã¹ã¦æµææ§ãå¼±ããããã被害ä¾ãå¤ããã¨ãç¥ããã¦ãã¾ããè²é¡ãã¨ããã«ããªã©é£ç¨ã¨ãªã£ã¦ããçç©ã®å ´åãéé¡ã¨åæ§ãæ»ã«è³ããªãã¦ãçèã¨ããåé¡ãçºçãã¾ãã海岸ã«æã¡ä¸ããããæ¼çæ²¹ã¯ãæ¯æ§ã®å¼·ãä½ååæåãè¸çºã溶解ã«ãã£ã¦å¤±ããã¦ãããããæ¥æ§æ¯æ§ã¯ä½ããªã£ã¦ããã¾ããæµåºãã¦ããé·æéçµéãã¦é¢¨åã®é²ãã æ¼çæ²¹ã¯ãä¸è¬ã«æ¯æ§ã¯ä½ãã§ãã
é£ç©ãã©ãããã«åã¼ãå½±é¿
æµåºäºæ
ãçãæ®ã£ãããéè¯ãç´æ¥çãªè¢«å®³ãåããªãã£ãçç©éããæµåºæ²¹ã«ãã£ã¦ããããããæµ·æ´çæ
ç³»ã®å¤åãå¤ããå°ãªããåãããã¨ã«ãªãã¾ãã
æµ·æ´çæ
ç³»ã®é£ç©ãã©ãããã®ä¸é¨ã«ã¯ãã©ã³ã¯ãã³ãä½ç½®ãã¦ããããã©ãããå
¨ä½ã¯æ¤ç©ãã©ã³ã¯ãã³ã®å
åæã«ãã£ã¦æ¯ãããã¦ãã¾ããæµ·é¢ã«æ¼ãæ²¹èã¯å¤ªé½ã®å
ãé®ããããæ¤ç©ãã©ã³ã¯ãã³ã®å
åæãé»å®³ãããæ¤ç©ãã©ã³ã¯ãã³ãæ¸å°ãããã¨ã¯ååèãããããã¨ã§ããããä¸æ¹ãäºæ
å¾ãã°ããçµã£ã¦ããçªè»é¡ãªã©ç¹å®ã®ãã©ã³ã¯ãã³ãå¢æ®ããã¨ããä¾ãããã赤潮ã®çºçãªã©ã«çµã³ã¤ãå¯è½æ§ãææããã¦ãã¾ããåç©ãã©ã³ã¯ãã³ããæµåºæ²¹ã®å½±é¿ãåãã¦ãæ°ãå¢æ¸ããã¨ãããã¦ãã¾ãããã¯ã£ãããããã¨ã¯ããåãã£ã¦ãã¾ããããããã«ãã¦ããæµåºæ²¹ã«ãããã©ã³ã¯ãã³ç¾¤éã®å¤åããå¨è¾ºã®æµ·æ´çæ
ç³»ã«å½±é¿ãä¸ããå¯è½æ§ã¯å¦å®ã§ãã¾ãããã¾ãããã©ã³ã¯ãã³ã®å¢æ¸ä»¥å¤ã«ããæ²¹ã«å¼±ãçç©ç¨®ãæ¸å°ãããã¨ã«ãã£ã¦ãçæ
ç³»ã®æ§é ãå¤åãããã¨ãèãããã¾ãã
人éçæ´»ã«ä¸ããå½±é¿
ç£æ¥ã«å¯¾ããå½±é¿
大è¦æ¨¡ãªç³æ²¹æµåºäºæ
ãèµ·ãã£ãå ´åãå¤ããå°ãªãããæ¼æ¥ã«å½±é¿ãåºãã®ã¯é¿ããããªããã¨ã§ããæ»æ»
ããªãã£ãã¨ãã¦ããéä»é¡ã«ç³æ²¹èãçãã°ãååã«ã¯ãªããªããªãã¾ããæ±ææµ·åã®é¤æ®å ´ã§ã¯ãå£æ»
çãªè¢«å®³ãåããã§ããããã¾ããéä»é¡ã«å¯¾ããå®éçãªè¢«å®³ã¯è»½å¾®ã ã£ãã¨ãã¦ããå¨è¾ºæµ·åã§ç²ããéä»é¡ãè²·ãæ§ããã¨ãã£ãè¡åãèµ·ããã®ã¯é¿ããããªãã¨èãããã¾ãã
ã¾ããæµåºæ²¹ãæã¡ä¸ãããã海岸ã§ã¯ã観å
ç£æ¥ã大ããªææãåãã¾ããæ¼æ¥ã観å
ç£æ¥ã®ä»ã«ããç«åçºé»æãåååçºé»æãªã©æµ·æ°´ã大éã«ä½¿ç¨ããæ½è¨ã§ã¯ãæµåºæ²¹ã®è¢«å®³ãçºçãã¾ãããããã®æ½è¨ã§ã¯å·å´æ°´ã¨ãã¦å¤§éã®æµ·æ°´ã使ç¨ãã¦ãããããåæ°´å£ããåãè¾¼ã¾ããæµ·æ°´ã«æ²¹ãæ··ãã£ã¦ããå ´åãé
水管ãæ±ãã¦åºåãä½ä¸ããããææªã®å ´åã«ã¯ææ¥ãåæ¢ããªããã°ãªããªãäºæ
ãèµ·ããå¾ã¾ãã
ã¾ããæ±ææµ·åã§ã¯ãæ²¹ã®æ±æãååä½æ¥ã«ãã£ã¦ãè¹è¶ã®èªè¡ãå¶éããããã¨ãå¤ãã§ããè¹è¶äº¤éã®å¶éã¯ç©æµã人ã®æµãã«å½±é¿ãåã¼ããããæµåºäºæ
ã®éæ¥çãªå½±é¿ã¯æ±æå°åã®ã¿ã«çã¾ããããåºãç¯å²ã«åã¶ãã¨ãããã¾ãã
人ã®å¥åº·ã«åã¼ãå½±é¿
ãã®ãããªçµæ¸ã»ç£æ¥çãªè¢«å®³ã ãã§ãªããæµåºæ²¹ã人ã®å¥åº·ãã®ãã®ã«ä¸ããå½±é¿ãç¡è¦ã§ãã¾ãããç¹ã«æµåºæ²¹ã®ååã»é²é¤ä½æ¥ãè¡ã人ã
ã¯ãæµåºæ²¹ã¨ç´æ¥æ¥ãããããå¥åº·è¢«å®³ãåããããã§ãã
ç³æ²¹ã«å«ã¾ããæåã®ä¸ã«ã¯ã人ã«å¯¾ããæ¯æ§ãèªãããã¦ãããã®ãå¤ããç¹ã«æ®çºæ§ã®é«ãä½ååæåã®ä¸ã«æ¯æ§ã®å¼·ããã®ãå¤ããã¨ãåãã£ã¦ãã¾ãã飽åçåæ°´ç´ ãããè³é¦æçåæ°´ç´ ã®æ¹ãæ¯æ§ãå¼·ãå¾åã«ãããåç°è³é¦æã®ãã³ã¼ã³ããã«ã¨ã³ããã·ã¬ã³ã¨ãã£ãBTXååç©ã¯ç¹ã«å¼·ãæ¯æ§ãæã£ã¦ãã¾ããBTXååç©ãn-ãããµã³ãã¯ããã¨ããä½ååã¢ã«ã«ã³ã«ã¯ãä¸æ¢ç¥çµæå¶ä½ç¨ããããããããã·ã³ãã¼ä¸æ¯æ§ã®çç¶ãåãã¾ããã²ã©ããªãã¨é çããã¾ããåãæ°ãªã©ãå¬ããææªã®å ´åãæ»ã«è³ãã¾ããã¾ããç¼ã«å¯¾ããåºæ¿æ§ããããç¼ã«è§¦ããã¨ç¼ãçããªããªã©ã®çç¶ãåºã¾ãããããã®ä½ååæåã¯æ®çºæ§ãé«ããããæµåºæ²¹ä»è¿ã®å¤§æ°ã«è¸æ°ã¨ãã¦é«æ¿åº¦ã«åå¨ãã¦ãããã¨ããããç¹ã«æµåºå¾éããªãææã¯ããã®å¯è½æ§ãé«ãã§ãããããã®ãããæµåºæ²¹ååä½æ¥ãè¡ã人ã¯ãè¸æ°ãå¸ãè¾¼ãã ããè¸æ°ãç¼ã«è§¦ãããããªãããã«ãå¯è½ã§ããã°é²æ¯ãã¹ã¯ãã´ã¼ã°ã«ãè£
çããã¹ãã§ãã
é質ãªæåã¯ã軽質æåã«æ¯ã¹ã¦æ¯æ§ãä½ããçæçã«ã¯ã»ã¨ãã©ç¡å®³ã ã¨ããã¦ãã¾ãããå¤ç°è³é¦æã®ä¸ã«ã¯çºã¬ã³æ§ãå¬å¥å½¢æ§ãå¼·ãçããã¦ãããã®ãããã¾ãããããã®é質æåã¯ãè¸çºã溶解ã«ãã£ã¦å¤±ããããã¨ããªããããååã»é¤å»ä½æ¥ã§åãæ®ãããå ´åã«ã¯é·æéæ®çãã¦ãã¾ãå¯è½æ§ãé«ãã§ãã
ãããã«å·äºæ
ã®éã«ã¯ãå°å
ä½æ°ã®ã»ãå
¨å½ãã大å¢ã®ãã©ã³ãã£ã¢ãé§ãã¤ãååä½æ¥ã«å¾äºãã¾ããããã®äºæ
ã§ã¯ãéæ²¹ååä½æ¥ä¸ã5人ã®æ¹ã亡ããªãããã¨ããæ²åçãªåºæ¥äºãèµ·ãã£ã¦ãã¾ããããã®ãã¡4人ã®æ¹ã¯æ¥æ§å¿ä¸å
¨ãªã©ã®å¿èç¾æ£ã§äº¡ããªããã¦ãããç³æ²¹æåã®æ¯æ§ãç´æ¥ã®æ»å ã§ã¯ãªãã¨èãããã¦ãã¾ããå¿èç
ã®æ¢å¾æ´ãæã£ã¦ããæ¹ãããããããããå¯å·ä¸ãæ
£ããªãéå´åãç¶ãããã¨ãä¸å ã¨ãªã£ãã®ã§ããããããããéæ²¹ååä½æ¥ã«å¾äºãããæ¹ã®ä¸ã«ã¯ãéæ²¹æåã«ãããã®ã¨æãããçç¶ãå¤æ°çºçãã¦ãã¾ãããããã«ãã¦ããæè¢ãã´ã¼ã°ã«ããã¹ã¯ãªã©é²å
·ã®çç¨ãå«ããéæ²¹ååä½æ¥ãè¡ã人ã
ã®å¥åº·ç®¡çã«ã¯åå注æããªããã°ãªãã¾ããã
ç°å¢ä¸ã«æ²¹ãæµåºããäºæ
ãªã©ã¯ã»ã¨ãã©ã¨ãã£ã¦ããã»ã©ç¶å ±ãããã¾ããããã£ã¦ãå¹å¼ãã®å ±éãå¤ãã
ãç¶å ±ãåºãªãï¼å®å
¨ãã§ã¯ãªãã¨ãããã¨ã¯ãåçºäºæ
ã§æãç¥ã£ãã¯ããªã®ã«ç¡é¢å¿ãªå¸æ°ã°ããããªããªãããããããã¨ãæ°ã«ããã¨ä½ããªããã¨ãããå®å
¨ãã¤ã¢ã¹ããããã£ã¦ãã¾ãããããè¦ã¦è¦ã¬ãµããã¨ãããã¨ã«ãªãã¾ãã
ä¸ã®ãã¬ã¼ã³åç»ã«ãããã¾ãããæ²¹ã ãã§ãªãé»åå»æ£ç©ãé£çå¤ã¨ãã£ããã®ãæµ·ãæ±ãåå ã«ãªã£ã¦ããã®ã§ãããå½ããã°ã§ãä½åº¦ãé»åå»æ£ç©åé¡ãé£çå¤ãåãä¸ãã¦æ¸ãã¾ããããæçµçã«æ¯æ§ç©è³ªãæµ·ã«æµãã¦ããã¨ãããã¨ã¯ææãã¦ãã¾ããã§ããã
ç°å¢ä¸ã«æ¼ãåºããæ害ç©è³ªã¯ãã¹ã¦æµ·ã«æµãã¦æµ·ãæ±æãã¦ããã¨ãããã¨ã§ãã
ãã¯ã¤ãããæ¯æ¥åãæµãã®æ¾å°æ§ç©è³ªãã¿ã³ã«ã¼ããã®æ²¹ã®æµåºããã¤ã¯ããã©ã¹ããã¯ãPCBãé£çå¤ãªã©ææ¯ç©è³ªã®å½±é¿ã§ã大åã®åºä¹³é¡ãæ»ã¬ã¬ãã«ã®ãæ»ã®æµ·ãã«ãªã£ã¦ãã¦ãã¾ãã
èªæ²»ä½ã´ãç¼å´ç°ã®æçµå¦åå ´ãæµ·ã®è¿ãã«ãããã¨ãå¤ãã§ãã
æµ·ã®çãç©ãæ»ãã§ããå¿
ãæµ·æ°´ã®æ¸©åº¦ã ããåå ãã¨ããã¦ããã®ãããããªè©±ã§ããæµ·æ°´ä¸ã®æ±æç©è³ªã®å½±é¿ã«ã¤ãã¦å ±éããããã¨ããªãã®ã¯ãªãã§ããããï¼
絶æ»
å±æ§ç¨®ã»ã«ããã¬ãã®å¤§éæ»ï¼2016/8/24ï¼ãã¯ãåããå´ã¯ç³æ²¹æµåºäºæ
ãèµ·ããä¸é¢ãããã«å¨è¾ºå·¥å ´ããã®å·¥æ¥ææ°´ãããã¾ãã
éç½ããããçãããæ¸
æå·¥å ´ãè¿ãã«ããã¾ããããããã£ããã¨ã«å
¨ã触ããªãå ±éè¨äº↓
ï¼ã«ããã¬ãï¼æ½æ ¹å¹²æ½ã§400å¹è¶
æ»ã¬ã海水温ä¸æå½±é¿ã

å
é²å·¥æ¥å½ã¯ã人éãæµ·ã«æã£ã¦è¡ã£ã¦ããå±±ã«æã£ã¦è¡ã£ã¦ãç°å¢ãæ±æãã¦ãã¾ãã¢ãï¼ã´ããä½ãéãã¦ããã®ã§ãã
ãã¤ãã©ããã§ããããäºæ
ãèµ·ããç¶ãã¦ãã¾ããå
é²å·¥æ¥å½ã¯ã©ããã§ç°å¢ãæ±æãã¦ããã¨ãããã¨ã§ããèªç¶ç ´å£ã¯ä¸å¯éçãçæ
ç³»ã¯å
ã«æ»ããªãã¨ãããã¨ãå¿ãã¦ãã¾ã£ã¦ããããã§ãã

æ¥æ¬ã§ã®ç³æ²¹ã®ä½¿ããæ¹â
èªåã®çæ´»ãå¤ããããªããããã¿ã³ã«ã¼ãäºæ
ãèµ·ããã¦æ²¹ãæµåºãã¦ãã ãã¾ããç³æ²¹ææã ããä»æ¹ããªãï¼ã
ååããã°ããï¼ãã¾ã対çãã¨ãã°ããã¨ãã話ã«ããæ¿ãã¦ããã®ã§ããï¼
