<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-3541973022390657912</id><updated>2011-04-22T04:39:50.405+02:00</updated><category term='Activitats'/><category term='efecte hivernacle'/><category term='quina llàstima'/><category term='Què és el canvi climàtic?'/><category term='Test'/><category term='L&apos;aigua'/><category term='Animals en extinció'/><category term='La contaminació'/><title type='text'>EVITEM EL CANVI CLIMÀTIC</title><subtitle type='html'>Iniciem el projecte per ésser coneixedors de les causes que provoquen el canvi climàtic i poder, així, canviar les nostres conductes i, entre tots, fer un món millor!!!</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://evitemelcanviclimatic.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://evitemelcanviclimatic.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Elisabet</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp1.blogger.com/_w7PwVCqY7Ls/R8RLxaZGkmI/AAAAAAAAABc/gLlEAgNzD-E/S220/elisabet-full.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>8</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-3541973022390657912.post-4097392960068036692</id><published>2008-04-08T18:57:00.008+02:00</published><updated>2008-04-08T19:17:04.103+02:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Activitats'/><title type='text'>Presentem-nos a la nostra alienígena</title><content type='html'>&lt;script language="JavaScript" type="text/javascript" src="http://vhss-d.oddcast.com/voki_embed_functions.php"&gt;&lt;/script&gt;&lt;script language="JavaScript" type="text/javascript"&gt;AC_Voki_Embed(200,267, 'c85df1c1c309f02ba5bd490961ecb97a', 380005, 1, '', 0);&lt;/script&gt;&lt;br /&gt;&lt;br /&gt;Ja conèixeu l'alienígena?&lt;br /&gt;Vol veure-us i que li expliqueu perquè aquest planeta que ella troba tant i tant bonic veu que està patint ultimament. També vol saber quines solucions hi han per evitar-ho.&lt;br /&gt;Haureu d'entrar a la següent pàgina web, crear un personatge i explicar-li tot això que us demana.&lt;br /&gt;&lt;a href="http://www.blogger.com/www.voki.com"&gt;www.voki.com&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3541973022390657912-4097392960068036692?l=evitemelcanviclimatic.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://evitemelcanviclimatic.blogspot.com/feeds/4097392960068036692/comments/default' title='Comentaris del missatge'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3541973022390657912&amp;postID=4097392960068036692&amp;isPopup=true' title='0 comentaris'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/4097392960068036692'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/4097392960068036692'/><link rel='alternate' type='text/html' href='http://evitemelcanviclimatic.blogspot.com/2008/04/presentem-nos-la-nostra-aliengena.html' title='Presentem-nos a la nostra alienígena'/><author><name>Elisabet</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp1.blogger.com/_w7PwVCqY7Ls/R8RLxaZGkmI/AAAAAAAAABc/gLlEAgNzD-E/S220/elisabet-full.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3541973022390657912.post-3951103826548544427</id><published>2008-02-26T20:11:00.003+01:00</published><updated>2008-03-25T20:29:58.522+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='L&apos;aigua'/><title type='text'>Estalviem l'aigua</title><content type='html'>&lt;div align="center"&gt;SALVEM L'AIGUA &lt;/div&gt;&lt;div align="center"&gt;SALVEM  EL PLANETA!   &lt;/div&gt;&lt;div align="justify"&gt;&lt;br /&gt;Mai no t'has preguntat d'on ve l’aigua que bevem? I la que utilitzem per a rentar-nos? I per a regar les plantes? I per a la piscina? I per a netejar la nostra casa? I on va l’aigua bruta que  ja hem utilitzat?&lt;br /&gt;T’has adonat que l’aigua ens rodeja? De fet, saps que el 80 % del nostre cos està  format per aigua? Pareix que hi molta aigua...però de veritat n'hi ha tanta com pensem? I quant de temps podrem continuar rodejats de l’aigua que ens dóna la vida?&lt;br /&gt;Aquestes i moltes altres preguntes sobre l’aigua, sabríeu contestar-les? Us agradaria ajudar el nostre planeta? En aquesta webquest us proposem unes activitats relacionades amb l’aigua amb les quals tots vosaltres podreu ajudar una miqueta a millorar la vida del planeta. Perquè l’aigua la necessitem TOTS!&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="justify"&gt;Petits però grans consells per estalviar aigua!&lt;/div&gt;&lt;a href="http://www.internatura.org/educa/agua10.html"&gt;http://www.internatura.org/educa/agua10.html&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3541973022390657912-3951103826548544427?l=evitemelcanviclimatic.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://evitemelcanviclimatic.blogspot.com/feeds/3951103826548544427/comments/default' title='Comentaris del missatge'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3541973022390657912&amp;postID=3951103826548544427&amp;isPopup=true' title='0 comentaris'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/3951103826548544427'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/3951103826548544427'/><link rel='alternate' type='text/html' href='http://evitemelcanviclimatic.blogspot.com/2008/02/estalviem-laigua.html' title='Estalviem l&apos;aigua'/><author><name>Elisabet</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp1.blogger.com/_w7PwVCqY7Ls/R8RLxaZGkmI/AAAAAAAAABc/gLlEAgNzD-E/S220/elisabet-full.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3541973022390657912.post-5965553106219235709</id><published>2008-02-26T19:33:00.002+01:00</published><updated>2008-03-25T20:30:34.948+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Animals en extinció'/><title type='text'>Animals en extinció</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_w7PwVCqY7Ls/R8RbsKZGknI/AAAAAAAAABo/8bX-tkU7nJY/s1600-h/mapamonanimalsenperill.JPG"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://1.bp.blogspot.com/_w7PwVCqY7Ls/R8RbsKZGknI/AAAAAAAAABo/8bX-tkU7nJY/s200/mapamonanimalsenperill.JPG" alt="" id="BLOGGER_PHOTO_ID_5171359086390186610" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;a href="http://www.xtec.es/centres/c5001436/especiesmundenperill.htm"&gt;http://www.xtec.es/centres/c5001436/especiesmundenperill.htm&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3541973022390657912-5965553106219235709?l=evitemelcanviclimatic.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://evitemelcanviclimatic.blogspot.com/feeds/5965553106219235709/comments/default' title='Comentaris del missatge'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3541973022390657912&amp;postID=5965553106219235709&amp;isPopup=true' title='0 comentaris'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/5965553106219235709'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/5965553106219235709'/><link rel='alternate' type='text/html' href='http://evitemelcanviclimatic.blogspot.com/2008/02/animals-en-extinci.html' title='Animals en extinció'/><author><name>Elisabet</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp1.blogger.com/_w7PwVCqY7Ls/R8RLxaZGkmI/AAAAAAAAABc/gLlEAgNzD-E/S220/elisabet-full.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_w7PwVCqY7Ls/R8RbsKZGknI/AAAAAAAAABo/8bX-tkU7nJY/s72-c/mapamonanimalsenperill.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3541973022390657912.post-7850377021273788693</id><published>2008-02-26T18:17:00.004+01:00</published><updated>2008-03-25T20:30:55.225+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='La contaminació'/><title type='text'>La contaminació</title><content type='html'>&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_w7PwVCqY7Ls/R8RJ8KZGkkI/AAAAAAAAABQ/OOGxxoIdvQU/s1600-h/contam.jpg"&gt;&lt;img id="BLOGGER_PHOTO_ID_5171339570058793538" style="margin: 0px auto 10px; display: block; cursor: pointer; text-align: center;" alt="" src="http://1.bp.blogspot.com/_w7PwVCqY7Ls/R8RJ8KZGkkI/AAAAAAAAABQ/OOGxxoIdvQU/s200/contam.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;La contaminació&lt;br /&gt;&lt;a href="http://www.edutic.ua.es/visualiza_wq/contenido.asp?opt=introduccion&amp;amp;id=1394"&gt;&lt;br /&gt;http://www.edutic.ua.es/visualiza_wq/contenido.asp?opt=introduccion&amp;amp;id=1394&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3541973022390657912-7850377021273788693?l=evitemelcanviclimatic.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://evitemelcanviclimatic.blogspot.com/feeds/7850377021273788693/comments/default' title='Comentaris del missatge'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3541973022390657912&amp;postID=7850377021273788693&amp;isPopup=true' title='0 comentaris'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/7850377021273788693'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/7850377021273788693'/><link rel='alternate' type='text/html' href='http://evitemelcanviclimatic.blogspot.com/2008/02/la-contaminaci.html' title='La contaminació'/><author><name>Elisabet</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp1.blogger.com/_w7PwVCqY7Ls/R8RLxaZGkmI/AAAAAAAAABc/gLlEAgNzD-E/S220/elisabet-full.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_w7PwVCqY7Ls/R8RJ8KZGkkI/AAAAAAAAABQ/OOGxxoIdvQU/s72-c/contam.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3541973022390657912.post-3441516760618428623</id><published>2008-02-19T20:25:00.004+01:00</published><updated>2008-03-25T20:31:16.488+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='efecte hivernacle'/><title type='text'>EFECTE HIVERNACLE</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_w7PwVCqY7Ls/R7stWaZGkfI/AAAAAAAAAAk/c5PoCpZql_8/s1600-h/efecte_hiverna.jpg"&gt;&lt;img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="http://1.bp.blogspot.com/_w7PwVCqY7Ls/R7stWaZGkfI/AAAAAAAAAAk/c5PoCpZql_8/s320/efecte_hiverna.jpg" alt="" id="BLOGGER_PHOTO_ID_5168774860402758130" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-size:180%;"&gt;&lt;span style="font-family:arial;"&gt;EFECTE HIVERNACLE&lt;br /&gt;http://&lt;a href="http://www.edu365.cat/primaria/muds/natural/mediambient/index.htm#"&gt;www.edu365.cat/primaria/muds/natural/mediambient/index.htm#&lt;/a&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3541973022390657912-3441516760618428623?l=evitemelcanviclimatic.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://evitemelcanviclimatic.blogspot.com/feeds/3441516760618428623/comments/default' title='Comentaris del missatge'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3541973022390657912&amp;postID=3441516760618428623&amp;isPopup=true' title='0 comentaris'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/3441516760618428623'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/3441516760618428623'/><link rel='alternate' type='text/html' href='http://evitemelcanviclimatic.blogspot.com/2008/02/efecte-hivernacle.html' title='EFECTE HIVERNACLE'/><author><name>Elisabet</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp1.blogger.com/_w7PwVCqY7Ls/R8RLxaZGkmI/AAAAAAAAABc/gLlEAgNzD-E/S220/elisabet-full.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_w7PwVCqY7Ls/R7stWaZGkfI/AAAAAAAAAAk/c5PoCpZql_8/s72-c/efecte_hiverna.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3541973022390657912.post-3044413051180494372</id><published>2008-02-19T20:17:00.003+01:00</published><updated>2008-03-25T20:31:57.156+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='quina llàstima'/><title type='text'>Seria una llàstima!</title><content type='html'>&lt;div align="center"&gt; &lt;/div&gt;&lt;div align="center"&gt; &lt;/div&gt;&lt;div align="center"&gt;Pare...que estem destrossant la terra!&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div align="center"&gt;&lt;a href="http://es.youtube.com/watch?v=Zaneki-Gnb8"&gt;&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;object height="355" width="425"&gt;&lt;param name="movie" value="http://www.youtube.com/v/Zaneki-Gnb8"&gt;&lt;param name="wmode" value="transparent"&gt;&lt;embed src="http://www.youtube.com/v/Zaneki-Gnb8" type="application/x-shockwave-flash" wmode="transparent" height="355" width="425"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3541973022390657912-3044413051180494372?l=evitemelcanviclimatic.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://evitemelcanviclimatic.blogspot.com/feeds/3044413051180494372/comments/default' title='Comentaris del missatge'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3541973022390657912&amp;postID=3044413051180494372&amp;isPopup=true' title='0 comentaris'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/3044413051180494372'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/3044413051180494372'/><link rel='alternate' type='text/html' href='http://evitemelcanviclimatic.blogspot.com/2008/02/mireu-aquest-video.html' title='Seria una llàstima!'/><author><name>Elisabet</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp1.blogger.com/_w7PwVCqY7Ls/R8RLxaZGkmI/AAAAAAAAABc/gLlEAgNzD-E/S220/elisabet-full.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3541973022390657912.post-438254867062317164</id><published>2008-02-19T19:36:00.007+01:00</published><updated>2008-03-25T20:32:19.175+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Test'/><title type='text'>FEM EL TEST I LES ACTIVITATS</title><content type='html'>&lt;div style="text-align: center;"&gt;TEST&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://www.canviem-ho.cat/index.php?seccio=test"&gt;http://www.canviem-ho.cat/index.php?seccio=test &lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div style="text-align: center;"&gt;ACTIVITATS&lt;br /&gt;&lt;a href="http://www.ersilia.org/canvi_climatic/"&gt;http://www.ersilia.org/canvi_climatic/&lt;/a&gt;&lt;br /&gt;&lt;/div&gt;&lt;span style="color: rgb(102, 102, 204);"&gt;&lt;em&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/em&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3541973022390657912-438254867062317164?l=evitemelcanviclimatic.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://evitemelcanviclimatic.blogspot.com/feeds/438254867062317164/comments/default' title='Comentaris del missatge'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3541973022390657912&amp;postID=438254867062317164&amp;isPopup=true' title='0 comentaris'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/438254867062317164'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/438254867062317164'/><link rel='alternate' type='text/html' href='http://evitemelcanviclimatic.blogspot.com/2008/02/pagines-dinters-per-conixer-qu-s-aix.html' title='FEM EL TEST I LES ACTIVITATS'/><author><name>Elisabet</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp1.blogger.com/_w7PwVCqY7Ls/R8RLxaZGkmI/AAAAAAAAABc/gLlEAgNzD-E/S220/elisabet-full.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3541973022390657912.post-936166490068116314</id><published>2008-02-19T19:16:00.005+01:00</published><updated>2008-03-25T20:32:45.999+01:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Què és el canvi climàtic?'/><title type='text'>Què és això del canvi climàtic?</title><content type='html'>&lt;table border="0" cellpadding="10" cellspacing="0" cols="1" width="100%"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td&gt;&lt;span style="font-family:arial;"&gt;Ens trobem al segle més calent dels últims 600 anys. La gran contaminació de gasos a l’atmosfera està creant una capa que impedeix que el calor s’escapi un cop ha rebotat a la terra. Això causa un escalfament del planeta que provoca &lt;/span&gt;&lt;a href="http://www.xtec.es/iesolivera/webalum/alumnes/tema.html#resum"&gt;&lt;span style="font-family:arial;"&gt;l’efecte hivernacle&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:arial;"&gt;.&lt;/span&gt;&lt;span style="font-family:arial;"&gt;&lt;br /&gt;Aquest escalfament del planeta fa témer als entesos que sigui el començament d’un ràpid canvi climàtic, i els seus efectes ja s’han vist en algunes comunitats de l’Estat espanyol, on hi ha hagut inundacions, pluges desmesurades, sequeres,... tot a causa del canvi de clima. &lt;/span&gt;&lt;p&gt;&lt;span style="font-family:arial;"&gt;El principal &lt;/span&gt;&lt;a href="http://www.xtec.es/iesolivera/webalum/alumnes/tema.html"&gt;&lt;span style="font-family:arial;"&gt;gas&lt;/span&gt;&lt;/a&gt;&lt;span style="font-family:arial;"&gt; que causa el canvi climàtic és el vapor d’aigua, però darrerament han augmentat gasos com el diòxid de carboni, emès per la crema de combustibles fòssils, com el petroli, el carbó o el gas natural.&lt;/span&gt;&lt;span style="font-family:arial;"&gt;&lt;br /&gt;Altres gasos causants són el metà que s’origina per fermentacions sense oxigen, o l’òxid nitrós causat per l’eliminació de deixalles i l’ús de fertilitzants, també causen el canvi climàtic. Per últim els CFC (gasos clorofluorocarbonats), que provenen dels aerosols, neveres i aparells d’aire condicionat entre d’altres.&lt;/span&gt;&lt;/p&gt;&lt;p&gt; &lt;/p&gt;&lt;p&gt;&lt;span style="font-family:Arial,Helvetica;"&gt;&lt;span style="font-size:78%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/3541973022390657912-936166490068116314?l=evitemelcanviclimatic.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://evitemelcanviclimatic.blogspot.com/feeds/936166490068116314/comments/default' title='Comentaris del missatge'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=3541973022390657912&amp;postID=936166490068116314&amp;isPopup=true' title='0 comentaris'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/936166490068116314'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3541973022390657912/posts/default/936166490068116314'/><link rel='alternate' type='text/html' href='http://evitemelcanviclimatic.blogspot.com/2008/02/qu-s-aix-del-canvi-climtic.html' title='Què és això del canvi climàtic?'/><author><name>Elisabet</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='24' src='http://bp1.blogger.com/_w7PwVCqY7Ls/R8RLxaZGkmI/AAAAAAAAABc/gLlEAgNzD-E/S220/elisabet-full.jpg'/></author><thr:total>0</thr:total></entry></feed>
