ç§å¦è ãã¡ã¯ãææ°ã®æ°åä»å ¥æè¡ã§å¤ªé½ã®å ãåå°ãããã¨ã«ãã£ã¦ææãå·å´ããæ¹æ³ãè¦ã¤ããã¨èãã¦ãã¾ãã太é½æ¾å°ä¿®æ£ï¼SRMï¼ã¯ãå°çã®æ¸©åº¦ãä¸æçã«ä¸ããããã«å¤ªé½å ãå®å®ã«åå°ããããã¨ãç®æãã¦ãã¾ããç§å¦è ãã¡ã¯ãæè¡ãæ°å¹´ééçºãã¦ãã¦ããã¤ããããã¹ã段éã«å°éãã¾ãããããã¯ã大éã®å°ããªæ¶²æ»´ã®æ¹ãå°æ°ã®å¤§ããªæ¶²æ»´ãããå¤ãã®å¤ªé½å ãåå°ããã¨ããTwomeyå¹æã¨ãã¦ç¥ãããç§å¦çæ¦å¿µã«åºã¥ãã¦ãã¾ããé常ã«å°ããªã¨ã¢ã¾ã«ã大éã«æ³¨å ¥ãããã¨ã§ãå¤ãã®å°ããªæ¶²æ»´ãå½¢æãããé²ã®çµæãå¤ããå¯è½æ§ãããã¨èãããã¦ãã¾ããããã«ãããå°ç温æåã®å½±é¿ãé常ã«å°è¦æ¨¡ã«ãã©ã³ã¹ãä¿ã¤ãã¨ãçè«çã«å¯è½ã¨ãªãã¾ãã
4æã«ãã¯ã·ã³ãã³å¤§å¦ã®ç§å¦è ãã¡ãã¢ã¡ãªã«ã§åãã¦ã®å±å¤SRMæè¡ãã¹ãããµã³ãã©ã³ã·ã¹ã³æ¹¾ã§å®æ½ãã¾ãããå½¼ãã¯ãéå½¹ããèªç©ºæ¯è¦ã®é£è¡ç²æ¿ä¸ã§ãæ°ç¾ãã£ã¼ãã®é«ãã«å°ããªã¨ã¢ã¾ã«ç²åã®å¾®ç´°ãªãã¹ããæ£å¸ããæ©æ¢°ãä½åãããã¹ã¤ãããå ¥ãã¾ãããç 究è ãã¡ã¯ãè£ ç½®ãå±å¤ç°å¢ã§æ£ç¢ºã«é©åãªå¤§ããã®å¡©ã¨ã¢ã¾ã«ãå´å°ãããã¨ãã§ããããç¥ãããã£ãã®ã§ãããã¤ããã段éã§æåããã°ã次ã¯ãæ©æ¢°ã空ã«åãã¦ä¸çã®æµ·ä¸ã®é²ã®çµæãå¤ãã試ã¿ãè¡ããã¾ãã
ãã®è£ ç½®ã¯ãå¡©ã®çµæ¶ã極å°ã®ç²åã«å¤ããããã«ãé常ã«é«ãå§åã§ç©ºæ°ãããºã«ã®ã·ãªã¼ãºãéãã¦å´åºãããã¨ã«ãã£ã¦åä½ãã¾ãããã®éç¨ã¯ãæµ·äºé¨éã§è¦ãããé²æããå¹æã®ä¾ãåºã«ãã¦ãã¾ããèªæµ·ä¸ãæµ·æ´è¹è¶ã¯èªåãã¡ã®å¾ãã«ãè¹ã®è»è·¡ããæ®ããæ°å温æåã軽æ¸ããã®ã«å½¹ç«ã¤é²æããå¹æãçã¿åºãã¾ããã¢ã¡ãªã«ã®ä¸ç¾¤ã®ç§å¦è ã¯ãåç³çæã®çç¼ãå¿ è¦ã¨ããªãããã»ã¹ãéãã¦ãåãå¹æãçã¿åºããã¨ãã§ããã¨èãã¾ããã
ããã¯ãæ°åå¤åã®å½±é¿ãæå¶ãããããç®æãããã¤ãã®ã¯ãªã¼ã³ãã¯ããã¸ã¼ã®ææ°äºä¾ã§ããçç´ ææ貯çï¼CCSï¼æè¡ã¯ãæè¿äººæ°ãåãã¦ãããæ°å¤ãã®åç³çæãéå·¥æ¥ä¼æ¥ãè±çç´ ååªåãæ¯æ´ããããã«ãã®è£ ç½®ãæ¡ç¨ãã¦ãã¾ããããããã¨ãã«ã®ã¼å°é家ã¯ããã®ãããªæè¡ã®å¹æã«ã¤ãã¦é«ãæçã®ç®ãæã£ã¦ãããå½éã¨ãã«ã®ã¼æ©é¢ã¯ããããè±çç´ åã®é·æç解決çã¨ã¯è¦ãªããªãã¨ææãã¦ãã¾ããä»ã®äººã ã¯ãCCSãä»ã®ã¯ãªã¼ã³æè¡ãä¼æ¥ãç´æãã¦ããã»ã©å¹æçã§ãªãå¯è½æ§ããããããã¾ã§ã«æåããä¾ãã»ã¨ãã©è¦ããã¦ããªãã¨ãã¦ãã¾ãã
ã¢ã¡ãªã«æ¿åºã¯ãããå±éºãªåå¦ç©è³ªã§ã¯ãªãæ¯è¼çå®å ¨ãªæµ·æ´å¡©ã¨ã¢ã¾ã«ã使ç¨ãã¦ãããããSRMãä»ã®æ°åãå¤åãããæè¡ãããå°ãªããªã¹ã¯ã¨è¦ãªãã¦ãã¾ãããã¤ãã³æ¿æ¨©ã¯SRMããã®ä»ã®æ°åä»å ¥ã«å¯¾ããç 究ã«æè³ãã¦ãã¾ããããã¯ã¤ããã¦ã¹ã¯SRMå®é¨ã«ã¤ãã¦ãã¢ã©ã¡ããCAãä»ã®å ´æã§å¤ªé½æ¾å°ä¿®æ£å®é¨ã«é¢ä¸ãã¦ããªããã¨è¿ éã«è¿°ã¹ã¾ããã
å¤ãã®ç§å¦è ãç°å¢ä¿è·æ´»å家ã¯ã太é½æ¾å°ãå¤ããæ½å¨çãªå½±é¿ã«ã¤ãã¦ã®æ¸å¿µãæ±ãã¦ãã¾ããæ°åå¤åã®å°é家ãã¡ã¯ãSRMãæµ·æ´å¾ªç°ãã¿ã¼ã³ã温度ãå¤ããå¯è½æ§ããããã¨ãã¾ãã¯éæ°´ãã¿ã¼ã³ãå¤ããå¯è½æ§ããããã¨ãæ¸å¿µãã¦ãã¾ããSRMã®å½±é¿ãæ£ç¢ºã«ç 究ããè½åããªãã¾ã¾ã«è¡ãããå ´åãããã¯æçµçã«æ°åãã¿ã¼ã³ã®å¤åããããããå°çã«ã¨ã£ã¦å£æ» çãªãã®ã¨ãªãå¯è½æ§ãããã¾ããä»ã®äººã ã¯ãæ°åä»å ¥ãè±çç´ åæè¡ã¸ã®æè³ã®å¢å ã«æ¸å¿µãæ±ãã¦ãããããã¯é·æçãªç·ã®ç§»è¡ã¸ã®è³é調éã妨ãã¦ããã¨ããè¦æ¹ãããã¾ãã
6æãã«ãªãã©ã«ãã¢å·ã¢ã©ã¡ãã®æ¿æ²»å®¶ãã¡ã¯ã害ããªããã¨ãä¿è¨¼ããã¦ããã«ãããããããæ¹¾ã§è¡ããã¦ããSRMã®ãã¹ããåæ¢ãããã¨ãå¯æ±ºãã¾ãããå®é¨ãéå¶ãã¦ããç§å¦è ãã¡ã¯ããã¹ãã¯é²ãæãããããã¨ãç®çã¨ãã¦ããããããããæè¡ãã©ãç°å¢å¤ã§ãæ©è½ãããã©ããããã¹ããã¦ããã¨æè¨ãã¾ãããå®é¨ã¯æ°ãæã¾ãã¯æ°å¹´ã«ããã£ã¦è¡ãããäºå®ã§ãå¹´éç´100ä¸ãã«ã®è²»ç¨ããããã¾ãããã¼ã ã¯ä»å¾ãå¥ã®å ´æãæ¢ãã¦ãã¹ããç¶ç¶ããäºå®ã§ãã
æè¡ã«å対ããå°é家ãå¤ãä¸æ¹ã§ãã¯ãªã¼ã³ãã¯ããã¸ã¼ãé©åã«ç®¡çããããã«è¦å¶ãå¿ è¦ã§ããã¨èãã人ã ããã¾ããããã¯ãç´è¿ã§ã®è¦ããç¡ãæ°åã®å°è¦æ¨¡ãªç¬ç«å®é¨ã«å¯¾å¿ããããã§ãããã¨ã大ããªè¦å ã§ãããã¨ãã°ãæ¨å¹´ãããç±³å½ã®ã¹ã¿ã¼ãã¢ãããã¡ãã·ã³ã§å°è¦æ¨¡ãªåæ¥SRMä»å ¥ããã¹ãããããã«ããã¤ãã®ã¨ã¢ã¾ã«ãå«ãæ°çãæã¡ä¸ãã¾ããããã¡ãã·ã³æ¿åºã®è¨±å¯ãå¾ã¦ãã¾ããã§ãããããã«ãããã¡ãã·ã³æ¿åºã¯ä»å¾ãã®ãããªæ´»åãç¦æ¢ããã¨çºè¡¨ãã¾ãããSRMæè¡ãæ害ãªå½±é¿ãªãã«å°ç温æåã軽æ¸ããã®ã«æå¹ã§ãããã©ããã¯ãããã¾ããããæ°ããªã¯ãªã¼ã³ãã¯ããã¸ã¼ã®æ¥éãªå°é ã管çããããã«ã¯ããå³æ ¼ãªè¦å¶ãå¿ è¦ã§ãããã¨ãæ確ã§ãã
ãªã¤ã«ãã©ã¤ã¹ãããã³ã ã®ãã§ãªã·ãã£ã»ãã©ããã¹ããã¯ã«ããè¨äº
ãªã¤ã«ãã©ã¤ã¹ãããã³ã ããã®æ³¨ç®è¨äºï¼
Felicity Bradstock is a freelance writer specialising in Energy and Finance. She has a Master’… More