CAMBIO CLIMÁTICO VINCULOS INTERNACIONALES El Presente
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CAMBIO CLIMÁTICO VINCULOS INTERNACIONALES El presente documento, contiene notas informativas sobre el tema de Cambio Climático, mismas que se han publicado a lo largo del mundo, durante el año 2014, por lo que se ponen a disposición de la comunidad en general. Research casts alarming light on decline of West Antarctic glaciers For two decades, scientists have kept a close watch on a vast, icebound corner of West Antarctica that is undergoing a historic thaw. Climate experts have predicted that, centuries from now, the region’s mile-thick ice sheet could collapse and raise sea levels as much as 11 feet. Now, new evidence is causing concern that the collapse could happen faster than anyone thought. New scientific studies this week have shed light on the speed and the mechanics of West Antarctic melting, documenting an acceleration that, if it continues, could have major effects on coastal cities worldwide. Twin papers this week show that the rate of ice loss from West Antarctica is increasing — with the acceleration particularly pronounced in the past decade — and also why this is happening: Warmer ocean waters are pushing up from below and bathing the base of the ice sheet. http://www.washingtonpost.com/national/health-science/research-casts- alarming-light-on-decline-of-west-antarctic-ice- sheets/2014/12/04/19efd3e4-7bbe-11e4-84d4-7c896b90abdc_story.html http://www.stuff.co.nz/waikato-times/news/world-news/63871503/West- Antarctic-ice-sheet-melt- acceleratinghttp://www.veooz.com/news/2HxKfbm.html http://www.dailymail.co.uk/sciencetech/article-2861090/Polar-ice- melting-quicker-thought-cause-sea-levels-rise-disastrous-levels-study- claims.html http://www.msn.com/en-us/news/us/historic-thaw-in-antarctica-may- have-major-effect-on-coastal-cities/ar-BBgl755 U.N. weather agency: 2014 on track for hottest year AP LIMA, Peru — With temperature data showing 2014 currently tied for the hottest year on record, the U.N. weather agency on Wednesday rejected claims that global warming has paused.The World Meteorological Organization said the global average temperature in January-October was 1.03 Fahrenheit above average, the same as in record hot year 2010. The ocean temperature set a new record in the nine-month period, while land temperatures were the fourth or fifth highest since record-keeping began in the 19th century, the WMO said in a report released at U.N. climate talks in Lima and at its headquarters in Geneva. "The provisional information for 2014 means that 14 of the 15 warmest years on record have all occurred in the 21st century," WMO Secretary-General Michel Jarraud said in a statement. "There is no standstill in global warming." http://www.columbian.com/news/2014/dec/04/un-weather-agency-2014- on-track-for-hottest-year/ http://www.aikenstandard.com/article/20141203/AIK0106/141209751/10 02/AIK01/un-weather-agency-2014-on-track-for-hottest-year http://p.news-journalonline.com/article/20141203/NEWS/141209819/- 1/OPINION0103 http://www.independentmail.com/news/un-weather-agency-2014-on- track-for-hottest-year http://www.pantagraph.com/news/world/u-n-weather-agency-on-track- for-hottest-year/article_202afd4c-4faf-590e-8005-57ff7cfcd0db.html http://www.norwichbulletin.com/article/20141203/NEWS/141209858/199 4/NEWS http://www.dailytimes.com.pk/entertainment/05-Dec-2014/2014-on- track-to-be-the-hottest-year-ever http://www.houmatoday.com/article/20141204/WIRE/141209798/1026/n ews01 http://www.examiner.org/newsx/ap-news/43778-un-weather-agency- 2014-on-track-for-hottest-year http://www.theaustralian.com.au/national-affairs/climate/un-warns-as- 2014-shapes-up-as-hottest-year/story-e6frg6xf-1227145279476 http://www.rep-am.com/articles/2014/12/04/news/national/847251.txt http://www.the-review.com/editors%20pick/2014/12/04/u-n-weather- agency-says-2014-on-track-to-be-hottest-year http://www.heraldandnews.com/news/ap_news/on-track-for-hottest- year/article_4bcce354-7b7b-11e4-a176-3fc9462a5cae.html http://www.dailytelegraph.com.au/technology/un-weather-agency-2014- on-track-for-hottest-year-on-record/story-fnjww4q8- 1227144386046?nk=c157df5b13828579d6338e65ea43298d 2014 on track to be hottest year on record, World Meteorological Organisation says The World Meteorological Organisation (WMO) says 2014 is on track to potentially be the hottest year on record. The WMO's provisional statement on the global climate found that record sea surface temperatures were likely to make this year one of - if not the - hottest on record. It found the global air temperature between January and October was about half a degree above the pre-1990s average. Sea surface temperatures were also at their highest ever levels, around half a degree above the 1961-to-1990 average. Oceans absorb much of the excess heat trapped in the atmosphere, and the WMO said large areas of southern and western Australia were especially warm. http://www.abc.net.au/news/2014-12-04/2014-on-track-to-be-hottest- year-on-record/5939566 http://www.climatecentral.org/news/wmo-warns-lima-delegates-2014- may-be-hottest-year- 18392?utm_medium=email&utm_campaign=WMO+2014+Temp+Update&ut m_content=WMO+2014+Temp+Update+CID_913b05408273832ce5073006e dc01851&utm_source=CC%20Monthly%20Newsletter&utm_term=Our%20 Coverage http://www.smh.com.au/environment/climate-change/hottest-year-on- record-as-climate-talks-heat-up-20141203-11zfcc.html http://www.dailymail.co.uk/wires/pa/article-2859232/2014-set-worlds- hottest-year.html http://www.scientificamerican.com/article/2014-to-be-hottest-year-ever- measured/ http://www.realclimate.org/index.php/archives/2014/12/recent-global- warming-trends-significant-or-paused-or-what/ http://www.freenewspos.com/en/europe-news- article/b/1339243/fashion/the-year-2014-hotter-than-normal-except- north-america-world-body-says http://africagreenmedia.co.za/report-on-global-warming-says-2014- hottest-yet/ http://www.nzherald.co.nz/climate- change/news/article.cfm?c_id=26&objectid=11369064 http://www.sentinelsource.com/news/mct/likely-to-be-hottest-year-ever- un-meteorologist-warns/article_b33b55a9-ebce-5022-9816- 516e228ae8eb.html http://en.chinagate.cn/2014-12/05/content_34235640.htm http://www.iol.co.za/scitech/science/environment/2014-could-break-heat- record-1.1790522#.VIGaIDHF_5w French L'OMM ANNONCE 2014 RECORD DE CHAUD L'Organisation météorologique mondiale fait du teasing avec le climat de l'année 2014. Et annonce qu'elle sera très probablement record de chaleur planétaire... de manière à bien informer les diplomates qui sont en ce moment même réunis à Lima (Pérou) pour la 20ème COP, la Conférence des Parties de la Convention Climat de l'ONU. D'où cette précipitation, puisque les températures des mois de novembre et décembre ne sont pas encore connues. Toutefois, l'OMM ne prend guère de risquesavec son annonce. Les dix premiers mois de l'année sont en effet au plus haut du podium, et rien ne laisse prévoir une chute brutale pour les deux derniers mois. L'OMM note de surcroît que ce nouveau record est très significatif car le phénomène El Niño, souvent en cause pour expliquer les années records, a tout juste pointé son nez depuis quelques mois, mais de très peu (voir le graphique ci-dessu, fondé sur la moyenne des mesures de la NOAA, de la Nasa et du Centre Hadley ). En revanche, il pourrait accentuer encore le record dans les mois qui viennent. http://sciences.blogs.liberation.fr/home/2014/12/lomm-annonce-2014- record-de-chaud.html http://www.planetaazul.com.mx/site/2014/12/04/2014-possiblement- lannee-la-plus-chaude-jamais-enregistree/ http://www.mediaterre.org/international/actu,20141204161524.html http://www.actualites-news-environnement.com/33338-annee-2014- chaude.html http://www.ouest-france.fr/climat-record-de-temperature-pluies-et- inondations-exceptionnelles-pour-2014-3026221 http://www.veooz.com/news/2HxKfbm.html http://www.medias24.com/INTERNATIONAL/150980-Climat-records-de- temperature-pluies-et-inondations-pour-2014.html http://www.saint-nazaire.maville.com/actu/actudet_-climat-record-de- temperature-pluies-et-inondations-exceptionnelles-pour-2014_54135- 2672178_actu.Htm http://www.ouest-france.fr/climat-record-de-temperature-pluies-et- inondations-exceptionnelles-pour-2014-3026221 Spanish El 2014 podría ser el año más caluroso de la historia El dato surge de estimaciones de la Organización Meteorológica Mundial, en su presentación en Lima, Perú. Los detalles. "En el calentamiento mundial no hay moratorias que valgan", dijo Michel Jarraud, titular de la Organización Meteorológica Mundial durante una presentación de la 20 Conferencia de Naciones Unidas sobre Cambio Climático (COP20), en la capital de Perú donde el corolario fue que el 2014 podría ser el año más caluroso de la historia."El panorama que se ha dado en 2014 corresponde plenamente a lo previsible en una situación de evolución del clima. Un calor sin precedentes sumado a lluvias torrenciales y a inundacionesprovocaron la destrucción de medios de subsistencia y de vidas", sentenció Jarraud. http://www.lmcordoba.com.ar/nota/188173_el-2014-podria-ser-el-ano- mas-caluroso-de-la-historia http://www.confluenciafm.com.ar/vernota.asp?id_noticia=18958 http://laestrella.com.pa/vida-de-hoy/asegura-2014-sido-caluroso-hasta- ahora/23825879 http://www.abc.es/sociedad/20141204/abci-pronostico-tiempo-espana- 201412041220.html http://www.diarionorte.com/article/115638/senales-claras-del-cambio- climatico http://www.mdzol.com/nota/574291-por-que-unos-anos-son-mas-calidos- y-otros-mas-frios/ http://www.masternews.com.ar/index.php?option=com_content&view=art icle&id=36953:2014-12-04-19-22-38&catid=22:nacionales&Itemid=70