
æµ·ãæ±ããããå°çæž©æåã®éããŒæªæ¥ã®æµ·ã®å§¿ãŒäžç·šã30幎åŸã®æµ·ãšé£åâ¢ã
ååã¯ããã¡ãããð
Podcastã®SabaRadioã§ãã·ãªãŒãºã®æŠèŠãã話ããŠãŸãïŒ
ãã¡ãããèŽãããã ãã€ã€ããèªã¿ãã ãããšããããã§ãð
ããŠãåç·šã¯å°çå
šäœã®ã話ãã壮倧ãªå眮ãã§ããã
äžç·šã§ã¯ãä»ãæµ·ã¯ã©ããªããšã«ãªã£ãŠããã®ãïŒãã話ããŸãã
ä»ã®å°çæž©æåã®äž»å ã¯æž©å®€å¹æã¬ã¹ïŒã¡ããåç·šã®ç¶ãïŒ
ã»æž©å®€å¹æã¬ã¹ïŒCO2ïŒãšæ°æž©äžæãã©ã£ã¡ãå
ïŒ

ã人éãåºãæž©å®€å¹æã¬ã¹ãšãå°çæž©æåã¯é¢ä¿ãªãïŒããïŒããšãã䞻匵ãããããšã¯ãåç·šã§ç޹ä»ããŸããã
ãã®ãããªæ¹ã
ããæã
åãæã®ããã«åºããŠãããããããšããããŸãã
ã忥µã®æ°·åºã®èŠ³æž¬çµæã§ãç¹ã«æ°·æã®çµããã«ãå°çã®è»éã®å€åã«ãããæ°æž©ã®äžæã®ãæ°çŸå¹ŽåŸã«CO2ãå¢å ããŠãããã€ãŸãâŠ
æž©å®€å¹æã¬ã¹ã®å¢å âæ°æž©äžæãâ
æ°æž©äžæâæž©å®€å¹æã¬ã¹ã®å¢å ãã
ã ãããä»ã®å°çæž©æåããæž©å®€å¹æã¬ã¹ãåå ãšã¯èšããªããã
âŠããããããããã©ã¡ããå ãšããäžã€ã®æ£è§£ã¯ããããŸããã
ã»çãã¯ãããããåã£ãŠããã
ãããŠãäžèšã§æ£è§£ãèšããªãã
æž©å®€å¹æã¬ã¹ã®å¢å ãâãæ°æž©äžæ
å³ã§è¡šãããšããããªæãã«ãªããŸãð

ã芧ã®ããã«ã倧æ°äžã®CO2ã®å¢å ãšå¢å ãšæ°æž©ã»æµ·æ°Žæž©äžæãšã¯ãçžäºäœçšçã§ããããã茪ã£ãã«ãªã£ãŠããŸãã
åãã¡ã¯ãè€éãªåºæ¥äºã«ããäžã€ã®åå ããæ±ããã¡ã
ãããã
ãåäžåå ã®èª€è¬¬ãïŒFallacy of a single causeïŒ
ãšèšãããã§ãèªç¥ãã€ã¢ã¹ã¿ãããªãã®ã
ãè€éãªããºã«ãè§£ãããã«æ§ã
ãªåå ãåæããããããããããããåå ãäžã€èŠã€ããã»ãããè³ã«ãšã£ãŠæ¥œã ããçãããã€ã¢ã¹ã
ïŒãšããã®ãã¯ãGoogleAIâŠGeminiã§ã¯ãªãã»ãâŠã®èª¬æïŒ
ã©ã£ã¡ãªããïŒã¯ã£ããããŠããïŒãšããã®ã¯ãããã©ãã®ãã€ã€ãïŒãšãåãã¡ã®è³ãå«ãã§ãã¿ãããªæãã§ããã
ã§ããçŸå®ã¯è³ã«ã¯åªãããªãã
ã»ã»ãªãæž©å®€å¹æã¬ã¹äž»å 説ããäžã€ã®çãã«å¯ã£ãŠãžãïŒ
ãšãæãããæ¹ããããããããããŸããã
ãã®çŽæãã®ãã®ã¯ããšãŠãéãã
æž©å®€å¹æã¬ã¹ã ããåå ãïŒãšæ±ºããŠãããããã®çµè«ããéæšè«ãªã©ããã®ãããã®å察ãšå
šãåãã«ãªã£ãŠããŸããŸãã
ãããŠãå®éã®ç ç©¶ã§ã¯ããããªããšã¯ãããŸããã§ããã

IPCCãåããŸãšããç ç©¶ãæ»èªãçµã99ïŒ ä»¥äžã®ç ç©¶ã®å€ãã§ã¯ãå®ã¯äžã®å³ã®ãããªïŒå®éã«ã¯ãã£ãšè€éãªïŒåŸªç°ãçžäºäœçšã倧å°ããŸããŸãªäºè±¡ãããããšããæåãã倧åæãšããŠã
ã圱é¿ã®éãšããŠããã倧ãããã®ã¯ã©ããïŒã
ãšããèŠç¹ã«ç«ã¡ãããããããŸãã«è€éãªããºã«ãè§£ãããã«è€æ°ã®åå ãåæããããšã§é²ããããŠããŸãã
ããã«ãåç·šã§ç޹ä»ããçéå
çã®æ°çã¢ãã«ãé©çšãããããã§ããªã
ãã®ããã§ã
ãä»ã®å°çæž©æåã¯ã人éãåºãæž©å®€å¹æã¬ã¹ãäž»å ïŒâ å¯äžåå ïŒã
ãšããããšããæããã«ãªã£ãŠãããšããããã§ãã
åãã¡ã¯ãæž©å®€å¹æã¬ã¹ãäž»å ã説ãèããŠããŠãåŸããä»ã®æ§ã
ãªäºè±¡ã®ååšãç¥ããšã
ãæ°ãã«æ§ã
ãªèŠå ãããã£ãŠããïŒã
ãšæã蟌ã¿ãã¡ã§ãã
ããããæè¿æ§é¯èŠïŒRecency IllusionïŒãšããèªç¥ãã€ã¢ã¹ã
èªåãæè¿ç¥ã£ãããšãšãç§åŠãæè¿è§£æããããšãšã¯ããŸã£ããå¥ã§ãã
ãããããåé ã§ç޹ä»ããã忥µã®æ°·åºã®åæããæ°æž©äžæãCO2å¢å ããå
ã ã£ããšãã話ãã2007幎ã®IPCCã®ç¬¬4æ¬¡å ±åæžã«èšèŒãããŠããããšã
ã¡ãªã¿ã«ã2012幎ã«ãäžçåå°ã®80ã®å€æ°åèšé²ãããæçµæ°·æã®çµããã®å°çå
šäœã§ã¯ãCO2å¢å ã®åŸã«æ°æž©ãäžæããŠããããšã倿ããŸããã
ããã«2013幎ã®ç ç©¶ã§ã¯ã忥µã®æ°·åºãåæãçŽããšãå®éã«ã¯ãCO2å¢å ãšæ°æž©äžæã¯ã»ãŒåæã ã£ãããšãããããŸããã
ããŠããã®ç« ã®æåŸã«ãè¡æçãªããŒã¿ã玹ä»ããŸãã
éå»80äžå¹Žã倧æ°ã®CO2æ¿åºŠã¯ãæ°·æã§ã¯çŽ180ppmãéæ°·æïŒããã«ä»ç§ãã¡ãæ®ãããŠããŸãïŒã§ã¯çŽ280ppmâŠãšããéãè¡ãæ¥ããŠããŸããã300ppmãè¶
ããããšã¯ãããŸããã
ïŒåæ¯ã¯ãæ°Žäžã®å Žåã®1ãã§ã¯ãªãã也ç¥ãã空æ°ã®åå100äžåãããïŒ
ããããçŸä»£ã2024幎ã®å¹³åã®å€§æ°CO2ã¯ã422.8ppmã
ç¹°ãè¿ããŸãããéå»80äžå¹Žã300ppmãè¶ ããããšã¯ãããŸããã§ããã
æµ·ãšæž©æåã®é¢ä¿ãšã¯ïŒ
ã»æµ·ã¯èªç¶ã®ãã©ã³ã¹ç¶æãæ
ã£ãŠãã

ããã人éã®ããã§ã¯ãªããâŠ
ããŠãäžé¢ã®äºå®ãšããŠã
ãä»ã¯æµ·ã倧æ°äžã®CO2ïŒæž©å®€å¹æã¬ã¹ïŒãåžã£ãŠãå¢å ãæããŠããã
âå°çæž©æåãæå¶ããŠãã
ãšããããšããç¥ã£ãŠããã ããã°ãšæããŸãã
2015ã2024幎ã®10幎平åã§ã人éã®æŽ»åã§åºãCO2ã®ãã¡ã
æµ·ãçŽ29%ïŒ2025幎ã®åæšèšã«ããïŒ
éžã®æ£®ãåããçŽ21%
ãåžåããŠããŸãã
ãããŠãæ®ãã®çŽ50ïŒ
ã倧æ°ã«æºãŸã£ãŠããŸãã
ïŒ2024å¹Žã®æµ·ã®åžåéã¯ãççŽ ã§å¹Ž34åãã³ïŒÂ±4åãã³ïŒïŒ
ã€ãŸããæµ·ãšéžãšã§ãçŽååãåžåããŠãããŠããŸãã
éã«ãæµ·ããããŠæ£®ãåããäººéæŽ»åã«ãã£ãŠåºãCO2ãããã°ã£ãŠåžåããŠããä»ã¯ãã®çŽ50ïŒ ã倧æ°äžã«æ®ã£ãŠãããšããããšã
å®éã«ã¯ãæµ·ã¯ãCO2ãããåžããããåãããã®ã©ã¡ããã§ã¯ãªããåžã£ããåãããããŠããŸããå倧西æŽãªã©ã§ã¯åžããèµ€éãããã®æµ·ã§ã¯åãã»ããå€ããªããŸãã
èµ€éã§åãã»ãåªå¢ãªäž»ãªçç±ã¯ãæµ·æµã«ãã£ãŠãCO2ãããããæ±ããæ·±ãæ°Žãäžå±€ã«äžãã£ãŠããããšã«ãããŸãã
ãšããã§ãæµ·ã®CO2åžåéã¯2016幎ãããã䌞ã³ãæ¢ãŸããŸããã
ãã®åå ã¯ãæ°åã®æºãããšã2023ã2024幎ã®ååçã®æµ·æŽç±æ³¢ã
ãŸããIPCC第6æ¬¡å ±åæžã«ãããšãäººéæŽ»åã«ããCO2æåºãå€ãã»ã©ãæµ·ãéžãåžãéãã®ãã®ã¯å¢ããŸããããã®æåºã«å¯ŸããŠåžããå²åã¯äžãã£ãŠãããŸã
çµæãšããŠã倧æ°ã«æ®ãCO2ã®éã¯å¢ããŠãããŸãã
倧æ°ã«æ®ãCO2ã®éãå¢ãããšãäžã€ã®äºè±¡ãšããŠãããã«ãã£ãŠå°çã®å€ã«éãã«ãããªã£ãç±ããæµ·ã倧éã«åžåããŸãïŒåŸã§ãŸã説æïŒã
ãŸããäžæããæ°æž©ãšã®ç±äº€æçãªããšããããŸãã
ãã®ãããæµ·æ°Žæž©ãäžæããŠãããŸãã
æµ·æ°Žæž©ãäžæãããšãCO2ãåžåããåã¯äžãããŸãã
ãŸããCO2ãåžãç¶ããããšã§ããåžãå¹çïŒç·©è¡åïŒã¯èœã¡ãŠãããŸãã
ãããã®è€åã§ãä»ã¯æµ·ãéžãCO2ã®å¢å ãæå¶ãã圹å²ãæ
ã£ãŠãããŠãããšããŠããããããã¯ãªããªãå³ãããªã£ãŠãããšæããŸãã
æµ·ã®ããã°ãã«é Œãã®ããããããéçãè¿ããããããŸããã
ã»ç±ãåžåããæµ·
ã¡ãªã¿ã«ã 1971ã2018幎ã«å°çã«æºãŸã£ãäœåãªç±ã®è¡ãå
ã¯ã
æµ·ã91%
éžã5%
æ°·æ²³ãæ¥µå°ã®æ°·ã溶ããã®ã«äœ¿ãããŠããåã3%
倧æ°ã1%ïŒIPCC第6æ¬¡å ±åæžïŒ
ã»ãŒãæµ·ãç±ãæ±ãããã©ãðŠðŠ
æµ·æ°Žã¯ãæž©ãŸããããå·ãã«ãããããæªæ¥ã®æµ·ã¯ä»ããããã£ãšæž©åºŠãäžããŠããããšãããã¯ã決å®ã§ãð¢
ã»ä»ãæµ·ã§èµ·ããŠãã3ã€ã®å€åïŒIPCCïŒ
IPCCã®æµ·æŽã»éªæ°·åç¹å¥å ±åæžïŒ2019幎ïŒã§ã¯ãæµ·ã®å€åãã
ãæž©æåã»é
žæ§åã»é
žçŽ ã®æžå°ã
ã®äžã€ã«ãŸãšããŠããŸãã

ãã¡ãããäžã€ã¯å¥ã
ã§ã¯ãªããã€ãªãã£ãŠããŸãã
ãæž©æåã
æµ·æ°Žæž©ã¯ã1970幎以éãéåããããšãªãäžæãç¶ããŠããŸãã
ãããã1993幎以éâŠæž©ãŸãéãã¯2å以äžã«ãªããŸããã
ãŸãã æµ·æŽç±æ³¢ïŒãã®æµ·åã®éå»ã®èšé²ã§äžäœ1%ã«å
¥ã髿ž©ïŒã®é »åºŠã¯ã1982幎以éã§åŸåã®çŽ2åã
ãããŠãæéãé·ããªãã匷ããªã£ãŠããŸãã
æµ·é¢ãã200mãŸã§ã®æµ·æ°Žã®å±€ã¯ã1970幎以éã©ãã©ãåãã«ããïŒããåããã«ããïŒãªã£ãŠããŸãã
è¡šå±€ãæž©ãŸã£ãŠè»œããªããäžã®å·ããæ°Žãšæ··ããã«ãããªã£ãŠãã®ã§ã
ããã¯ã次ã®ç« ã§ç°çã®çŸå®ãã芧ããã ããŸãã
ãé
žæ§åã
1980幎代以éãæ¢åºã®ãšãããæµ·ã¯äººéã®æŽ»åãåºããCO2ã®20ã30%ãåžãããã®ããã§è¡šå±€ã®é
žæ§åãé²ã¿ãŸããã
 é
žæ§åãšé
žçŽ ã®æžå°ã¯ã奜æŒå Žã§ããããäžçã®å倧湧æåã®ãã¡äºã€ïŒã«ãªãã©ã«ãã¢æµ·æµãšãã³ãã«ãæµ·æµïŒã«ãæ·±å»ãªæªåœ±é¿ãäžããŠããŸãã
ãé
žçŽ ã®æžå°ã
æµ·å
šäœã®é
žçŽ ã¯1960幎以éã§2%ä»¥äžæžã£ããšèããããŸãã
ããã«ã2100幎ãŸã§ã«1ã7%ã®æžå°ãèŠèŸŒãŸããŠããŸãã
æžãçç±ã¯ã
ã»æž©ããæ°Žã»ã©é
žçŽ ãæº¶ãã«ãã
ã»è¡šå±€ãæž©ãŸããšé
žçŽ ãå«ãã æ°Žãæ·±ããžå±ãã«ãã
ããšã®2ç¹ã
ã»éãšçãç©ãžã®åœ±é¿

1950幎ãããããå€ãã®æµ·ã®çãç©ããæž©æåã»æµ·æ°·ã®å€åã»é
žçŽ ã®æžå°ã«å¿ããŠãçæ¯å Žæãè¡åãå€ããŠããããšãæããã«ãªã£ãŠããŸãã
ãŸãã æµ·ã®æž©æåã¯ãäžéšã®éçš®ã§ä¹±ç²ã®åœ±é¿ãšéãªããæå€§æŒç²å¯èœéãå
šäœãšããŠæŒãäžããŠããŸããã
ãã®è² ã®ã¹ãã€ã©ã«ã¯ãå··ã§èšãããã
ãä¹±ç²ããVSãæ°åå€åã«ããé皮亀æ¿ãã
ãšãããã©ããäžã€ã§ã¯ãªããè€åããŠããããšã瀺ããŠããŸãã
21äžçŽã«ã¯ãæµ·ã®åç©ã®ç·éã»çç£éã»æå€§æŒç²å¯èœéã®æžå°ãå éãããšäºæ³ãããŠããŸãã
ãšèšããŸãããã»ãŒæ±ºå®äºé
ãšããŠåŒ·èª¿ãããŠããŸãã
ããžããããðŠ
æ¯æåã®ç®ã®åã§èµ·ããŠããããš
ã»æ·±ããšããã§ã枩床ãé«ãâææ°Žå±€ãååããªã
ç°ç逿®å Žã®3ãã»ã©æ²ãæ°Žæ·±çŽ20ïœã®ãšããã
æ¯å¹Žå€ã®7æïœ9æã®3ã¶æéããã³ãã£ã¿ã€ãã®ã»ã³ãµãŒã§ãæ°Žæž©ãšDOïŒæº¶åé
žçŽ æ¿åºŠïŒã枬ã£ãŠããŸãã

æµ·é¢è¿ãã»5mã»7mã»10ïœã®ã4ã€ã®æ°Žæ·±ã
æ°Žæž©ã¯ãæ°å¹ŽåãŸã§ã¯ãæµ·é¢è¿ãããããæ°Žæ·±5ïœã«ããã°2âã¯äœãã10ïœã«è³ã£ãŠã¯3ïœ4âããŸããã以äžäœãã®ãåœããåã§ããã
ãããŠã2026幎ã¯ãããªç¶æ³ã§ãð

æããŠãããšããã¯æåã§åºãããðŠ
ãããèŸããããããããŸãæ¯èŒã§ããåã®å¹Žã®ã°ã©ããããèŠã€ããããç³ãèš³ãããŸããðŠ
æ°Žè²ã®ç·ãæµ·é¢è¿ãã
èµ€è²ããæ°Žæ·±10ïœã§ãã
7æäžæ¬ãŸã§ã¯ãæµ·é¢è¿ãã®æ°Žæž©ãé«ãã
7æ31æ¥ã«ã¯ãããããåãæž©åºŠã
ãããŠã9æ4æ¥ä»¥éã¯ãã£ãš10ïœã®ã»ããæ°Žæž©ãé«ããªã£ãŠããŸãã
å¯ŸéŠ¬ææµã®æµ·é¢è¡šå±€ã«ã¯ã枩床ã®é«ãå±€ãææ°Žå±€ããšããã®ããããåŸæ¥ã¯3ïœã»ã©ã ã£ãã®ã§ãããããããã5幎ã»ã©ã§ã倿ã«éã£ãŠã¯ããã10ïœä»¥äžã«ãååããªã£ãŠããããšã衚ãããŠããŸãã
ããã¯ãéãã¡ã®çæŽ»ãæ¿å€ãããŠãããšããããšã§ãã
æ°Žæž©ã1âäžãããšã倿ž©åç©ã§ããéãã¡ã¯ã人éã§ã¯7âïœ8âäžãã£ãã»ã©ã®ã¹ãã¬ã¹ãæããŸãã
3âäžãããšã人éãªã21åºŠäžæã«æããã
衚局ãã10mæœã£ãŠç±æ°ŽããéããããšããŠãããã£ãšç±ããªããŸãðŠ
ãããšéã«ãä»ããŸãŸã§ããŸãèŠãªãã£ãéãã¡ããæž¯ã®äžã«å ¥ã£ãŠããããšããããŸãã

ã«ãªã¹ãºã¡ãã€ã
ç±åž¯éã®ãããªã«ãã¯ã¹ã§ãããå®ã¯ãæ¬å·æ²¿å²žã«åºãååžããŠããŸãã
ãã ãç¹ã«æ¥æ¬æµ·ã§ã¯ãå°ãæ²ã®ææµã®è¡šå±€é¢ïŒäžçªæž©åºŠã®é«ããšããïŒã«ããŠãŸããŠãé£ãã®æž¡è¹ã§åºããšããèŠããšããæãã§ããã
ãšããããææ°Žå±€ãã³ã£ããæŒæž¯å
ãŸã§å
¥ã£ãŠããããã«ãªãããã®æµãã«ä¹ã£ãŠãè¹çãå Žã§ãå§¿ãèŠããããã«ãªããŸããã
ãããããã®åãã¡ãèªåã®åã§ã¯ææµã«æ»ããŸããã
ç§ãæ·±ãŸããæ°Žæž©ã20âå°ååãŸã§äžãããšãçæ»ãã§ããŸããŸãð¢
ãããŠã以åã«ãã芧ããã ããŸããããåãã¡ã®é€æ®å Žã§ã¯ããããªããšãçºçããŠããŸãð
ãããä¹ãè¶ããããã®ãããã°ã€ãã«ã»ãããžã§ã¯ããã®ç ç©¶ã

ããã¯ãåã«éãæ»ãã§æµ®ããŠããå
æ¯ã§ã¯ãããŸããã
èåŸã«ããäœå人ãšãã人ã
ã®ç掻ãšäººçããããã£ãŠããŸãã
å°çå²äžã®å¯å·åãšæž©æåãã©ã£ã¡ãè¯ãæªããšäžŠã¹ãŠæ¯èŒããã®ã¯ãä»ãçãã人éãçç©ã«ãšã£ãŠã¯ãå
šãç¡æå³ã§ãã
åŠåãç ç©¶ã¯ãèº«äœæ§ãšã®æ¥ç¶ã倱ã£ãŠã¯ãªããªãã
ä»åäžç·šã®ãŸãšã
äžç·šã§ã¯ãæåã«åç·šã§æ®ã£ãŠã宿é¡ãäžã€çã¥ããŸããã
倧æ°äžã®CO2ã®å¢å ãšå¢å ãšæ°æž©ã»æµ·æ°Žæž©äžæãšã¯ãçžäºäœçšçã§ããããã茪ã£ãã«ãªã£ãŠããŸãã
ããã¯åœããåã®ããšã§ããã®ä»ã®æ§ã
ãªäºè±¡ããåçŽãªå æåŸã§ã¯ãªããè€éãªããºã«ã®ããã«çµ¡ã¿åã£ãŠããŸãã
å°çæž©æåã«é¢ããäžçã®ç ç©¶ã¯ãåœç¶ãããèžãŸãããã®äžã§ã
ã圱é¿ã®éãšããŠããã倧ãããã®ã¯ã©ããïŒã
ãšããèŠç¹ã§ãããããããšãåæããå®çžãæããã«ããŠããŸããã
ãããŠæµ·ã¯ãCO2ã®åžåãç±ãšãã«ã®ãŒã®åžåã®2ã€ãè¡ãããšã§ãçµæãšããŠå°çæž©æåãã»ãŒããã圹å²ãæãããŠãããšèšããŸãã
ãããããããããéçãè¿ããŠãããããããŸããã
å°ãªããšããéå»30幎以äžã®æ°æž©ã»æ°Žæž©å€åãã»ãŒãžã£ã¹ãã«çäžãããŠããIPCCã®å ±åæžã§ã¯ãä»åŸæµ·æ°Žæž©ãäžããç¶ããæµ·ãšãã®äžã«çããåœãå§¿ãå€ããŠããããšã¯ã確å®ãšãããŠããŸãã
ãããŠãåã®ç®ã®åã®æµ·ã§ããæ¥ã å¿ãåãããããšãèµ·ãã£ãŠããŸãã
ããŠã次ã¯ãããããã30幎åŸã®æµ·ã®å§¿ããã®ãã®ã«ç®ãåããŠãããŸãã
ãªãã ãããããããããªã§ãŒã·ã«ã®ããã«ãã·ãªãŒãºã®äžã®ç¹éã¿ããã«ãªã£ãŠãŸããããã²ãä»ãåãã®ã»ã©ããé¡ãããããŸãã
åºå žã»åèæç®
ã»åºå ž
IPCC第4次è©äŸ¡å ±åæž ç¬¬6ç« 6.4ç¯ïŒ2007幎ïŒ
https://archive.ipcc.ch/publications_and_data/ar4/wg1/en/ch6s6-4.html
Shakunã»ãïŒ2012幎ãNatureïŒæçµæ°·æã®çµããã®å°çå
šäœã®æ°æž©ãšCO2
https://impacts.ucar.edu/en/publications/global-warming-preceded-by-increasing-carbon-dioxide-concentratio/
Parreninã»ãïŒ2013幎ãScienceïŒåæ¥µã®æ°æž©ãšCO2ã®åæå€å
https://www.awi.de/en/about-us/service/press/single-view/eiskerne-belegen-gleichzeitigen-anstieg-von-kohlendioxid-und-antarktischer-temperatur-am-ende-der-letzten-eiszeit.html
LÃŒthiã»ãïŒ2008幎ãNatureïŒéå»80äžå¹Žã®CO2
https://doi.org/10.1038/nature06949
æ°è±¡åºïŒ2011幎ïŒå ±éçºè¡šãå°çæž©æåã«é¢ããæ°ããªæµ·æŽèŠ³æž¬ã®ææã«ã€ããŠã
https://www.jma.go.jp/jma/press/1104/26a/oceanCO2_1.pdf
Takahashiã»ãïŒ2009幎ïŒäžçã®æµ·ã®CO2ã®åžåãšæŸåº
https://research-portal.uea.ac.uk/en/publications/climatological-mean-and-decadal-change-in-surface-ocean-pco2-and-/
NOAA èµ€é倪平æŽã®CO2æŸåº
https://repository.library.noaa.gov/view/noaa/40156
NOAAïŒWanninkhofã»ãã2022å¹ŽïŒæ°Žæž©ãšæµ·æ°Žäžã®CO2
https://repository.library.noaa.gov/view/noaa/50078
æ°è±¡åºãæµ·æŽã«ããäºé
žåççŽ åžåéïŒå
šçïŒãïŒ2025幎12æïŒ
https://ds.data.jma.go.jp/gmd/kaiyou/shindan/a_2/co2_flux_glob/co2_flux_glob.html
åœç«ç°å¢ç ç©¶æ ã°ããŒãã«ã»ã«ãŒãã³ã»ããžã§ãã2025
https://cger.nies.go.jp/gcp/news/20251113.html
ãã«ã²ã³æ°åç ç©¶ã»ã³ã¿ãŒ ã°ããŒãã«ã»ã«ãŒãã³ã»ããžã§ãã2025ã®è§£èª¬
https://bjerknes.uib.no/en/news/sperrefrist-another-record-year-for-fossil-fuel-emissions
IPCC第6次è©äŸ¡å ±åæž FAQ 5.1ïŒéžãšæµ·ã®åžåïŒ
https://ipcc.ch/report/ar6/wg1/downloads/faqs/IPCC_AR6_WGI_FAQ_Chapter_05.pdf
IPCC第6次è©äŸ¡å ±åæž å³SPM.7ïŒæåºã·ããªãªå¥ã®åžåïŒ
https://www.ipcc.ch/report/ar6/wg1/figures/summary-for-policymakers/figure-spm-7/
IPCC第6次è©äŸ¡å ±åæž FAQ 7.1ïŒå°çã«ããŸãç±ã®è¡ãå
ïŒ
https://www.ipcc.ch/report/ar6/wg1/figures/chapter-7/faq-7-1-figure-1/
ã»åèæç®
ã»å®æå²äžïŒ2018ïŒãå°çæ°ååŠïŒã·ã¹ãã ãšããŠã®æ°åã®å€åã»å€åã»é²åãæ±äº¬å€§åŠåºçäŒ
ã»ç§éæºåœã»è§å節 ç·šèïŒ2022ïŒãã³ã¢ã³ãºãšããŠã®æµ·ãïŒæµ·ãšããã®é¢ä¿åŠ ç¬¬5å·»ïŒè¥¿æ¥æ¬åºç瀟
ãâç§éæºåœãã¯ããã«ãæ°åå€åãšæµ·ã®ã³ã¢ã³ãºã
ãâ山圢ä¿ç·ãå°çå²ã«ãããæµ·ãšå°çã®å€é·ã
ãâäžå¡æŠããªããŒãã¯æµ·ã»èŠªæœ®åã®çç©çç£ãšæ°åå€åã
ãâå
«æšä¿¡è¡ãæµ·æŽä¿è·åºãšã°ããŒãã«ã»ã³ã¢ã³ãºã®ææŠã
ã»å±±æ¬æºä¹ïŒ2020ïŒãæž©æåã§æ¥æ¬ã®æµ·ã«äœãèµ·ããã®ãïŒæ°Žé¢äžã§å€ããããæµ·ã®çæ ç³»ãïŒãã«ãŒããã¯ã¹ïŒè¬è«ç€Ÿ
ããã°ã€ãã«ã»ãããžã§ã¯ãã
代衚æ©é¢ïŒå
¬ç«å€§åŠæ³äººçŠäºçç«å€§åŠ æµ·æŽçç©è³æºåŠéš å
端å¢é€æ®ç§åŠç§
飿ºæ©é¢ïŒãµããæ°Žç£æ¯èã»ã³ã¿ãŒïŒçŠäºçæ°Žç£è©Šéšå ŽïŒïŒç°çæ°Žç£æ ªåŒäŒç€ŸïŒæ ªåŒäŒç€Ÿãããããª
ç ç©¶æ¯æŽã»äºæ¥åæå°ïŒæéšç§åŠçJST 倧åŠçºæ°ç£æ¥åµåºåºéäºæ¥ïŒããã¯ã¹ã¿ãŒãã¢ããåéžãTeSHãïŒïŒã»ãã»ããã£ãã¿ã«æ ªåŒäŒç€ŸïŒæ ªåŒäŒç€ŸRICH
- #ãšãã»ã€
- #æç
- #ã¹ã¿ãŒãã¢ãã
- #æµ·
- #SDGs
- #å°æ¹åµç
- #ç§åŠ
- #çºé µ
- #é
- #é£å
- #枩床
- #æŒæ¥
- #猶詰
- #逿®
- #ãµã
- #æ°Žç£
- #å°ç沞隰å
- #IPCC
- #è¥ç湟
- #å®å šé€æ®
- #çŠäºçå°æµåž
- #çŠäºçç«å€§åŠ
- #çéæ·é
- #å°æµãã£ã±ãããµã
- #ãã°ã€ãã«ã»ãããžã§ã¯ã
- #ãµããæ°Žç£æ¯èã»ã³ã¿ãŒ
- #ããã¯ã¹ã¿ãŒãã¢ããåéž
- #ç°çæ°Žç£
- #ææ°Žå±€