Áñ°Üã±â Ãß°¡     ½ÃÀÛÆäÀÌÁö·Î ¼³Á¤ óÀ½À¸·Î  l  ·Î±×ÀΠ l  È¸¿ø°¡ÀÔ  l  »çÀÌÆ®¸Ê

>
ȸ¿ø°¡ÀÔ   l   ¾ÆÀ̵ð/ºñ¹Ð¹øȣã±â
¡®Á¦38ȸ 2023³â »ó¹Ý±â ...
¡®Á¦37ȸ 2022³â ÇϹݱâ ...
Á¦37ȸ ¡¸2022³â ÇϹݱâ ...
 
HOME > ÇؿܽÃÀåÁ¤º¸ > ÃֽŴº½º
[2023] [WMO º¸°í¼­] »ê°ú ºù±Ç¿¡ ´ëÇÑ °ü½É Ã˱¸
À̸§ °ü¸®ÀÚ waterindustry@hanmail.net ÀÛ¼ºÀÏ 2023.12.20 Á¶È¸¼ö 398
ÆÄÀÏ÷ºÎ

[WMO º¸°í¼­] »ê°ú ºù±Ç¿¡ ´ëÇÑ °ü½É Ã˱¸

ºù±Ç, ¹°¼øȯÀÇ ÇÙ½ÉÀÌÁö¸¸ ºü¸£°Ô ³ì°í À־¸ð´ÏÅ͸µ Á¶Â÷ ¹ÌÈí

ºù±Ç º¸È£ À§ÇØ ÇÐÁ¦°£ Á¢±Ù ÅëÇÑ Á¤Ã¥ ü°è °³¼±ÇÏ°í ÀçÁ¤ Áö¿ø ´Ã¿©¾ß



»çÁøÀº WMO 2024 Ķ¸°´õ ´ëȸ, ´Ï¿ì¸£¸¶ »êü½º ÀÛÇ°. [»çÁøÃâó(Photo Source) = WMO]

»çÁøÀº WMO 2024 Ķ¸°´õ ´ëȸ, ´Ï¿ì¸£¸¶ »êü½º ÀÛÇ°. [»çÁøÃâó(Photo Source) = WMO]


»êÀº »ç¶÷°ú »ý¹°¿¡°Ô ¸¹Àº °ÍÀ» Á¦°øÇÑ´Ù. Àü ¼¼°è Àα¸ Áß 15%´Â »ê¿¡ °ÅÁÖÇϸç, Àý¹ÝÀº »ê¿¡¼­ ´ã¼ö¸¦ °ø±Þ¹Þ´Â´Ù. ¼¼°è »ý¹°´Ù¾ç¼ºÀÇ ÁÖ¿äÁö Áß Àý¹Ýµµ »ê¿¡ À§Ä¡ÇØ ÀÖ´Ù.


ºÒÇàÇÏ°Ôµµ, ±âÈĺ¯È­´Â »ê¾Ç ºùÇÏ¿¡ ½ÇÁ¸Àû À§ÇùÀÌ µÇ°í ÀÖ´Ù. ÀÌ´Â UN ±âÈĺ¯È­ ȸÀÇ COP28ÀÇ ¿©·¯ Çà»ç¿¡¼­µµ ÁÖ¸ñ ¹ÞÀº »ç¾ÈÀÌ´Ù.


¿¤·¹³ª ¸¶³ª¿£ÄÚ¹Ù(Elena Manaenkova) ¼¼°è±â»ó±â±¸(WMO) »ç¹«Â÷ÀåÀº "ºù±ÇÀº ¹°¼øȯ¿¡¼­ °¡Àå Áß¿ä ¿ªÇÒÀ» ÇÏÁö¸¸, ¿ì¼±¼øÀ§°¡ °¡Àå ³·°í ¸ð´ÏÅ͸µ Á¶Â÷ µÇÁö ¾Ê°í ÀÖ´Ù"¸ç "ºùÇÏ¿Í ³ôÀº »ê, Áï ±Þ¼öžÀÌ ºü¸£°Ô ³ì°í ÀÖ´Ù"°í ¸»Çß´Ù. ºù±Ç(Cryosphere)Àº ¾ó¾îºÙÀº ¹°À» ÀÏÄ´ ¸»·Î,  ´«, (¹Ù´ÙÀÇ) ¾óÀ½, ºùÇÏ, ¿µ±¸ µ¿ÅäÃþ µîÀ» Æ÷ÇÔÇÑ´Ù.


¼¼°èºùÇϸð´ÏÅ͸µ¼­ºñ½º(World Glacier Monitoring Service)°¡ ¸ð´ÏÅ͸µÇÏ´Â ºùÇÏ Áß ¾à 40°³´Â Àå±â °üÃøÀ» ÅëÇØ ºùÇÏÀÇ Áú·® ±ÕÇüÀ» ÃßÁ¤ÇÏ´Â µ¥ »ç¿ëµÈ´Ù. 2011~2020³â±îÁö ¼Õ½ÇµÈ ºùÇÏ´Â Áö³­ 10³â¿¡ ºñÇØ °ÅÀÇ µÎ ¹è¿¡ ´ÞÇß´Ù. WMOÀÇ 2011-2020 ±âÈÄ ÇöȲ º¸°í¼­¿¡ µû¸£¸é, Æò±ÕÀûÀ¸·Î ÃøÁ¤µÈ ºùÇÏ´Â ¸Å³â ¾à 1¹ÌÅ;¿ ¾ã¾ÆÁö°í ÀÖ´Ù.


ºÎź°ú °°Àº ±¹°¡´Â ź¼Ò À½¼º ±¹°¡·Î, ´ë±â¿¡ ¹æÃâÇϴ ź¼ÒÀÇ ¾çº¸´Ù ´õ ¸¹Àº ¾çÀ» ÁÖ·Î ½£°ú ½ÀÁö¿¡ ÀúÀåÇÏ°í ÀÖ´Ù. ±×·¯³ª ºÎźÀº ±âÈĺ¯È­, ºù±Ç °¨¼Ò, È«¼ö µî°ú °°Àº °ü·Ã À§ÇèÀÇ ¿µÇâ¿¡ ¸Å¿ì ¸¹ÀÌ ³ëÃâµÅ ÀÖ´Ù.


ºùÇÏ º¸Á¸ÀÇ ÇØ


ŸÁöÅ°½ºÅºÀº ±¤´ëÇÑ ¼öÀÚ¿ø, ƯÈ÷ ºùÇÏ°¡ ÀÖ´Â »ê¾Ç ±¹°¡´Ù. Áö³­ ¼ö½Ê ³â µ¿¾È ŸÁöÅ°½ºÅº¿¡¼­ õ °³°¡ ÀÌ»óÀÇ ºùÇÏ°¡ Æı«µÆ´Ù°í COP28ÀÇ ºÎ´ë Çà»ç¿¡ ¿¬»çµéÀº ¸»Çß´Ù. 


ÀÌ´Â ³ó¾÷ »ý»êÀÇ ¾à 80%°¡ °ü°³ ÅäÁö¿¡¼­ ¹ß»ýÇÏ°í ±¹°¡ Àü·ÂÀÇ 98% ÀÌ»óÀÌ ¼ö·Â ¹ßÀü¼Ò¿¡¼­ »ý»êµÇ´Â ±¹°¡¿¡¼­ Áö¼Ó°¡´ÉÇÑ ¹ßÀü¿¡ Áß¿äÇÑ Àǹ̸¦ °¡Áø´Ù.


ºùÇÏÀÇ ÈÄÅð¿Í ¿µ±¸ µ¿ÅäÃþÀÇ ÇغùÀ¸·Î ÀÎÇÑ ¼ö¹®ÇÐÀû º¯È­ÀÇ ¿µÇâÀº µÇµ¹¸± ¼ö ¾ø´Â ÁöÁ¡¿¡ °¡±î¿öÁö°í ÀÖ´Ù.


µû¶ó¼­ ŸÁöÅ°½ºÅºÀº WMO¿Í UN ±³À°°úÇй®È­±â±¸µµ ÁÖ°üÇÏ´Â 2025³â ¼¼°è ºùÇÏ º¸Á¸ÀÇ ÇØÀÇ ÁÖ¿ä ÈÄ¿ø±¹ Áß Çϳª´Ù.


¸¶³ª¿£ÄÚ¹Ù ¹Ú»ç´Â ¿ì¸®°¡ ´Ù·ç°í ÀÖ´Â °ÝÂ÷´Â ¹«¾ùÀ̸ç, ¹«¾ùÀ» ÇØ¾ß ÇÏ´ÂÁö »ìÆìºÃ´Ù.


¿µ±¸ µ¿ÅäÃþ ¹üÀ§, ºùÇÏ ¾óÀ½ ¾ç, ¹Ù´Ù, È£¼ö ¹× °­ÀÇ ¾óÀ½ Ãß¼¼, Àû¼³ º¯È­ µî ºù±Ç º¯¼öÀÇ ºÐÆ÷¿Í Ư¼ºÀ» ÀÌÇØÇÏ´Â µ¥ »ó´çÇÑ °ÝÂ÷°¡ Á¸ÀçÇÑ´Ù. Áö±¸ °üÃø À§¼ºÀÇ ¹ßÀü¿¡µµ ºÒ±¸ÇÏ°í ±¸¸§ µ¤°³¿Í °íºñ¿ëÀÇ ÇèÁØÇÑ ÁöÇü ¹× Áö»ó °üÃøÀ» ó¸®ÇÏ´Â µ¥´Â ¿©ÀüÈ÷ ÇØ°áÇØ¾ß µÉ °úÁ¦°¡ ³²¾ÆÀÖ´Ù.


µ¿½Ã¿¡, ÇöÀç ¸ðµ¨ÀÇ ÇÑ°è¿Í Áö¿ª °üÃøÀÇ ºÎÀç·Î ÀÎÇØ ¿¹Ãø ºÒÈ®½Ç¼ºÀÌ Á¸ÀçÇÑ´Ù. ¸¶³ª¿£ÄÚ¹Ù ¹Ú»ç´Â "¿ì¸®´Â ºù±Ç º¯È­°¡ ÀÚ¿¬ ÀçÇØ, ÀÎÇÁ¶ó ¹× »ýÅÂ°è º¯È­¿¡ ¹ÌÄ¡´Â ¿µÇâ¿¡ °üÇÑ ÅëÇÕ À§Çè Æò°¡¸¦ ³õÄ¡°í ÀÖ´Ù"°í ¸»Çß´Ù.


°í»êÁö´ë¿¡ ´ëÇÑ ÀûÀÀ ´ëÃ¥Àº ÅëÇÕÀûÀÎ ºñ¿ë ÆíÀÍ°ú Àå±âÀûÀÎ È¿°ú¼ºÀ» ü°èÀûÀ¸·Î Æò°¡ÇÏ´Â µ¥ °ÝÂ÷°¡ ÀÖ¾î ¾î·Á¿òÀÌ ÀÖ´Ù.


¸¶³ª¿£ÄÚ¹Ù ¹Ú»ç´Â "ÀÌ ¸ðµç °ÍÀº ÇÐÁ¦ °£ Á¢±Ù¹ýÀ» ÇÊ¿ä·Î ÇÑ´Ù. ¿ì¸®´Â ÀÎ½Ä ³ôÀÌ°í, °úÇÐÀû ÀÌÇØ °­È­Çϸç, Çൿ ÃËÁø°ú Á¤Ã¥ ü°è¸¦ °­È­ÇÒ ÇÊ¿ä°¡ ÀÖ´Ù"¸ç "ȸº¹·ÂÀ» °­È­Çϱâ À§Çؼ­´Â ±âÈĺ¯È­ ÀûÀÀ°ú ¿ÏÈ­°¡ ÇÊ¿äÇϸç, ¸¶Áö¸·À¸·Î ÀçÁ¤ Áö¿øÀ» Å©°Ô ´Ã·Á¾ß ÇÑ´Ù"°í °­Á¶Çß´Ù.


[¿ø¹®º¸±â]


Mountains matter and the cryosphere is critical


 

Mountains Matter and the Cryosphere is Critical is the message from the peaks to the valleys to the desert landscape of COP28 in Dubai on International Mountain Day, an annual event on 11 December drawing attention to the importance of our mountain ecosystems to the whole planet.


Mountains are home to 15% of the world¢¥s population and host about half of the world's biodiversity hotspots. They provide freshwater to half of humanity.


Unfortunately, climate change is posing an existential threat to mountain glaciers. This was in the spotlight at a number of events at the UN Climate Change conference COP28. 


"The cryosphere is one of the most important, but probably one of the least prioritized/monitored component of our hydrological cycle. Glaciers and high mountains : the water towers – are melting and melting fast," said WMO Deputy Secretary-General Elena Manaenkova. The cryosphere is the term for frozen water and includes, among others, snow, (sea) ice, glaciers and permfrost.


Approximately 40 of the glaciers monitored by the World Glacier Monitoring Service have long-term observations and are used to estimate glacier mass balance. From 2011-2020, glacial loss was nearly double the previous decade. On average, measured glaciers thinned by approximately 1 meter per year, according to WMO¡¯s State of the Climate 2011-2020 report.


Countries like Bhutan are carbon negative, meaning that it fix more carbon from the atmosphere (mainly stored in forest and wetlands) than it emits. However, it very much exposed to the impacts of climate change, diminishing cryosphere and related hazards such as floods and slides. 


Year of Glacier Preservation


Countries such as Tajikistan illustrate the challenges ahead. It is a mountainous country with vast water resources, especially glaciers. Over the past few decades, more than a thousand glaciers in Tajikistan have been destroyed, speakers told a side event at COP28. 


This has major implications for sustainable development in a nation in which about 80 percent of the agricultural production comes from irrigated land and more than 98% of electricity in the country is generated by hydropower plants.


The impacts of hydrological changes from the retreat of glaciers and permafrost thaw are approaching the point of no-return.


Tajikistan is thus one of the key sponsors of the International Year of Glacier Preservation 2025, which will also be coordinated by WMO and the UN Educational Scientific and Cultural Organization.


Dr Manaenkova looked at what are the gaps we are dealing with and what needs to be done.


Significant gaps exist in understanding the distribution and characteristics of cryospheric variables, such as permafrost extent, glacier ice volumes, trends in sea, lake and river ice, and snow cover variation. Despite advances from Earth observation satellites, major challenges persist in dealing with cloud cover and rugged terrain and ground observations that are very costly.


At the same time, there are projection uncertainties due to limitations in current models and the lack of local observations. We miss an integrated risk assessment regarding the effects of cryosphere change on natural hazards, infrastructure, and ecosystem shifts, she said.


Adaptation measures for high mountains are challenging, with gaps in systematically evaluating their integrated cost-benefits and long-term effectiveness. 


« All this needs transdisciplinary approaches. We need to: raise awareness, enhance scientific understanding, promote action, and strengthen policy frameworks. We need climate change adaptation and mitigation to strengthen resilience and, last but not least, significantly increased financial support, » said Dr Manaenkova.


[Ãâó = ¼¼°è±â»ó±â±¸(WMO)(https://wmo.int/media/news/mountains-matter-and-cryosphere-critical) / 2023³â 12¿ù 11ÀÏ]

¨Ï±Û·Î¹ú¹°»ê¾÷Á¤º¸¼¾ÅÍ(www.waterindustry.co.kr) ¹«´ÜÀüÀç ¹× Àç¹èÆ÷±ÝÁö
ÀÌÀü±Û [µ¶ÀÏ] µ¶ÀÏ ¸®Æ¬ ÀÌ¿Â ¹èÅ͸® ½ÃÀ嵿Çâ
´ÙÀ½±Û [¹Ì±¹] EPA, ¼Î¸±·£µå ¼öµµ»ç¾÷¼Ò¿¡ 1õ700¸¸ ´Þ·¯ ±Ô¸ðÀÇ WIFIA ´ëÃâ ¹ßÇ¥
±Û·Î¹ú¹°»ê¾÷Á¤º¸¼¾ÅÍ.   ¼¾ÅÍÀå : ¹èö¹Î
ÁÖ¼Ò : ¼­¿ï½Ã ¼ÛÆı¸ »ïÀüµ¿ 72-3 À¯¸²ºôµù 5Ãþ TEL (02) 3431-0210   FAX (02) 3431-0260   E-mail waterindustry@hanmail.net
COPYRIGHT(C) 2012 ±Û·Î¹ú¹°»ê¾÷Á¤º¸¼¾ÅÍ. ALL RIGHT RESERVED.