TEMA 8. Sociedad y medio ambiente. Jonas, Sheila, Aitor y Joseline

8/9/2019 TEMA 8. Sociedad y medio ambiente. Jonas, Sheila, Aitor y Joseline

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UNIDAD 8SOCIEDAD & MEDIO AMBIENTE


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1.La tierra es un ecosistema


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1.La tierra es un ecosistema

LitosferaAtmsfera

BiosferaHidrosferaEcosistema
http://images.google.com/imgres?imgurl=http://3.bp.blogspot.com/_hSr7TSfEM1M/SyxBG0BRwuI/AAAAAAAAAII/1DZ_VKy12ck/s320/ecosiste.bmp&imgrefurl=http://lapinosycanardos.blogspot.com/2009_12_01_archive.html&usg=__eTvR8bxg3wCgjOJZjMCiwrxf31Q=&h=245&w=237&sz=20&hl=es&start=5&itbs=1&tbnid=lWFyrLl4uu_lWM:&tbnh=110&tbnw=106&prev=/images%3Fq%3DEcosiste%26hl%3Des%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://3.bp.blogspot.com/_hSr7TSfEM1M/SyxBG0BRwuI/AAAAAAAAAII/1DZ_VKy12ck/s320/ecosiste.bmp&imgrefurl=http://lapinosycanardos.blogspot.com/2009_12_01_archive.html&usg=__eTvR8bxg3wCgjOJZjMCiwrxf31Q=&h=245&w=237&sz=20&hl=es&start=5&itbs=1&tbnid=lWFyrLl4uu_lWM:&tbnh=110&tbnw=106&prev=/images%3Fq%3DEcosiste%26hl%3Des%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://3.bp.blogspot.com/_hSr7TSfEM1M/SyxBG0BRwuI/AAAAAAAAAII/1DZ_VKy12ck/s320/ecosiste.bmp&imgrefurl=http://lapinosycanardos.blogspot.com/2009_12_01_archive.html&usg=__eTvR8bxg3wCgjOJZjMCiwrxf31Q=&h=245&w=237&sz=20&hl=es&start=5&itbs=1&tbnid=lWFyrLl4uu_lWM:&tbnh=110&tbnw=106&prev=/images%3Fq%3DEcosiste%26hl%3Des%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://3.bp.blogspot.com/_hSr7TSfEM1M/SyxBG0BRwuI/AAAAAAAAAII/1DZ_VKy12ck/s320/ecosiste.bmp&imgrefurl=http://lapinosycanardos.blogspot.com/2009_12_01_archive.html&usg=__eTvR8bxg3wCgjOJZjMCiwrxf31Q=&h=245&w=237&sz=20&hl=es&start=5&itbs=1&tbnid=lWFyrLl4uu_lWM:&tbnh=110&tbnw=106&prev=/images%3Fq%3DEcosiste%26hl%3Des%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://3.bp.blogspot.com/_hSr7TSfEM1M/SyxBG0BRwuI/AAAAAAAAAII/1DZ_VKy12ck/s320/ecosiste.bmp&imgrefurl=http://lapinosycanardos.blogspot.com/2009_12_01_archive.html&usg=__eTvR8bxg3wCgjOJZjMCiwrxf31Q=&h=245&w=237&sz=20&hl=es&start=5&itbs=1&tbnid=lWFyrLl4uu_lWM:&tbnh=110&tbnw=106&prev=/images%3Fq%3DEcosiste%26hl%3Des%26tbs%3Disch:1http://www.youtube.com/watch?v=NCCLditwT7whttp://www.youtube.com/watch?v=NCCLditwT7whttp://images.google.com/imgres?imgurl=http://3.bp.blogspot.com/_hSr7TSfEM1M/SyxBG0BRwuI/AAAAAAAAAII/1DZ_VKy12ck/s320/ecosiste.bmp&imgrefurl=http://lapinosycanardos.blogspot.com/2009_12_01_archive.html&usg=__eTvR8bxg3wCgjOJZjMCiwrxf31Q=&h=245&w=237&sz=20&hl=es&start=5&itbs=1&tbnid=lWFyrLl4uu_lWM:&tbnh=110&tbnw=106&prev=/images%3Fq%3DEcosiste%26hl%3Des%26tbs%3Disch:1


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2.Riesgos naturales
http://212.170.236.112/ANavegar9/2008an41_336/wp-content/blogs.dir/216/files//2008/04/otono00_5.jpg


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2.Riesgos naturales

Huracanes Terremotos

Vdeo de catstrofes
http://212.170.236.112/ANavegar9/2008an41_336/wp-content/blogs.dir/216/files//2008/04/otono00_5.jpghttp://212.170.236.112/ANavegar9/2008an41_336/wp-content/blogs.dir/216/files//2008/04/otono00_5.jpghttp://212.170.236.112/ANavegar9/2008an41_336/wp-content/blogs.dir/216/files//2008/04/otono00_5.jpghttp://www.youtube.com/watch?v=VEKcpJGexNwhttp://www.youtube.com/watch?v=VEKcpJGexNwhttp://images.google.com/imgres?imgurl=http://www.oni.escuelas.edu.ar/2006/CORDOBA/1220/images/Terremoto.jpg&imgrefurl=http://www.oni.escuelas.edu.ar/2006/CORDOBA/1220/terremts.htm&usg=__B5TVrnY2AxGdIDWoaATmZ28w0UM=&h=590&w=839&sz=321&hl=es&start=10&itbs=1&tbnid=ZgeCWqseQV0PHM:&tbnh=101&tbnw=144&prev=/images%3Fq%3Dterremotos%26hl%3Des%26gbv%3D2%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://ram.meteored.com/numero46/imagenes/huracan011.jpg&imgrefurl=http://www.meteored.com/ram/2808/huracanes-anulares/&usg=__RJYD3lRtqLzMYrCeUGEMhltbYko=&h=410&w=441&sz=20&hl=es&start=10&itbs=1&tbnid=YWfEVTdkJeS2sM:&tbnh=118&tbnw=127&prev=/images%3Fq%3DHuracanes%26hl%3Des%26gbv%3D2%26tbs%3Disch:1http://212.170.236.112/ANavegar9/2008an41_336/wp-content/blogs.dir/216/files//2008/04/otono00_5.jpg


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3.Riesgos provocados por laaccin humana


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3.Riesgos provocados porla accin humana

Contaminacin global
http://www.youtube.com/watch?v=YRBD9_7Gzp0http://www.youtube.com/watch?v=YRBD9_7Gzp0http://images.google.com/imgres?imgurl=http://al6pmw.bay.livefilestore.com/y1pKzpyBwYptg1kE2cGxon3Y1wNQZozEzRJPS5v_-UIQ6Y270iik8azIIc4upjcOYo0fM4zS3ovp7vc0ghK5ZMxMXhHbaWj8jN4/oso-polar-deshielo-artico-2.jpg&imgrefurl=http://www.vistaalmar.es/content/blogcategory/83/203/&usg=__5-Bmd_nKXSe3J0L68j2FiqJa11E=&h=598&w=800&sz=116&hl=es&start=15&itbs=1&tbnid=ZrMBiotxiytmYM:&tbnh=107&tbnw=143&prev=/images%3Fq%3Dla%2Bcontaminacion%2Bhumana%26hl%3Des%26sa%3DG%26gbv%3D2%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://www.publico.es/resources/archivos/2009/4/19/1240143311158_3F996E2C-23DA-41B0-AC43-E131582CA23F_dn.jpg&imgrefurl=http://ciencia.elespinar.info/2009/04/20/&usg=__SNYzWol7qMjpksHc-7ZvogYpftM=&h=345&w=400&sz=16&hl=es&start=5&itbs=1&tbnid=ujqLYDo2yG3CAM:&tbnh=107&tbnw=124&prev=/images%3Fq%3Dla%2Bcontaminacion%2Bhumana%26hl%3Des%26gbv%3D2%26tbs%3Disch:1


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Un problema medioambiental ladesertizacin

La tala masiva de rboles

Los incendios forestales

La aridez

Puede ser la causa de la erosin del suelo

cuando acta con rapidez arrastran las rocas y

tierras y los rboles tambin desaparecen.

Es debido a la accin de un rayo pero la

mayora provocado por las personas

intencionadamente algunos bosques tardan

mas tiempo en volver su frondosidad.

En algunas zonas del mundo los periodos desequa son habituales como en Sahel alrededordel desierto del Sahara por la escasez duranteel verano el problema llega cuando se quemanlos bosques entonces los suelos se empobrecen

y hay desertizacin
http://video%20%283%29.mp4/http://video%20%283%29.mp4/


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4.El medio ambiente urbano
http://images.google.com/imgres?imgurl=http://farm3.static.flickr.com/2070/2429127622_a0dda6647e.jpg%3Fv%3D0&imgrefurl=http://flickr.com/photos/raquel_morrison/2429127622/&usg=__JXzYrIrnmt6LufC3yy0zB4neFxg=&h=500&w=375&sz=122&hl=es&start=17&itbs=1&tbnid=XOwScMbXrMElmM:&tbnh=130&tbnw=98&prev=/images%3Fq%3Dmedio%2Bambiente%2Burbano%26hl%3Des%26tbs%3Disch:1


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4.El medio ambiente urbano

Ciudad Costa

Video del medioambiente urbano
http://images.google.com/imgres?imgurl=http://farm3.static.flickr.com/2070/2429127622_a0dda6647e.jpg%3Fv%3D0&imgrefurl=http://flickr.com/photos/raquel_morrison/2429127622/&usg=__JXzYrIrnmt6LufC3yy0zB4neFxg=&h=500&w=375&sz=122&hl=es&start=17&itbs=1&tbnid=XOwScMbXrMElmM:&tbnh=130&tbnw=98&prev=/images%3Fq%3Dmedio%2Bambiente%2Burbano%26hl%3Des%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://farm3.static.flickr.com/2070/2429127622_a0dda6647e.jpg%3Fv%3D0&imgrefurl=http://flickr.com/photos/raquel_morrison/2429127622/&usg=__JXzYrIrnmt6LufC3yy0zB4neFxg=&h=500&w=375&sz=122&hl=es&start=17&itbs=1&tbnid=XOwScMbXrMElmM:&tbnh=130&tbnw=98&prev=/images%3Fq%3Dmedio%2Bambiente%2Burbano%26hl%3Des%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://farm3.static.flickr.com/2070/2429127622_a0dda6647e.jpg%3Fv%3D0&imgrefurl=http://flickr.com/photos/raquel_morrison/2429127622/&usg=__JXzYrIrnmt6LufC3yy0zB4neFxg=&h=500&w=375&sz=122&hl=es&start=17&itbs=1&tbnid=XOwScMbXrMElmM:&tbnh=130&tbnw=98&prev=/images%3Fq%3Dmedio%2Bambiente%2Burbano%26hl%3Des%26tbs%3Disch:1http://www.youtube.com/watch?v=fY8rOBmH3e4http://www.youtube.com/watch?v=fY8rOBmH3e4http://www.youtube.com/watch?v=fY8rOBmH3e4http://www.youtube.com/watch?v=fY8rOBmH3e4http://images.google.com/imgres?imgurl=http://costa-del-sol.links-page.net/images/almeria.jpg&imgrefurl=http://medioambienteok.blogspot.com/2008_09_21_archive.html&usg=___15sJw5HsywBS3WzlZpjHjwgCnE=&h=600&w=796&sz=222&hl=es&start=13&itbs=1&tbnid=4bWgy4An_Xc9LM:&tbnh=108&tbnw=143&prev=/images%3Fq%3Dmedio%2Bambiente%2Burbano%26hl%3Des%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://planetatierrarag.blogia.com/upload/DSC00014.jpg&imgrefurl=http://planetatierrarag.blogia.com/temas/medio-ambiente-urbano.php&usg=__jB0cuYgDq_NI8ZRkS-iTc360tjA=&h=225&w=300&sz=20&hl=es&start=18&itbs=1&tbnid=3Te_XG-7_k3ynM:&tbnh=87&tbnw=116&prev=/images%3Fq%3Dmedio%2Bambiente%2Burbano%26hl%3Des%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://farm3.static.flickr.com/2070/2429127622_a0dda6647e.jpg%3Fv%3D0&imgrefurl=http://flickr.com/photos/raquel_morrison/2429127622/&usg=__JXzYrIrnmt6LufC3yy0zB4neFxg=&h=500&w=375&sz=122&hl=es&start=17&itbs=1&tbnid=XOwScMbXrMElmM:&tbnh=130&tbnw=98&prev=/images%3Fq%3Dmedio%2Bambiente%2Burbano%26hl%3Des%26tbs%3Disch:1


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5.La explotacin de los recursosnaturales
http://images.google.com/imgres?imgurl=http://4.bp.blogspot.com/_X6ucxnkb57k/Rnu4sjIQPhI/AAAAAAAAAFk/APKJRZr0N34/s1600/50706907.jpg&imgrefurl=http://roxanahim.blogspot.com/2009/11/recursos-naturales-exploracion-y.html&usg=__-m8xCmGcqm9pObZqmn65j3z9qvY=&h=329&w=468&sz=61&hl=es&start=68&um=1&itbs=1&tbnid=e408ko-axZAMFM:&tbnh=90&tbnw=128&prev=/images%3Fq%3Dla%2Bexplotaci%25C3%25B3n%2Bde%2Brecursos%2Bnaturales%26start%3D60%26um%3D1%26hl%3Des%26lr%3D%26sa%3DN%26ndsp%3D20%26tbs%3Disch:1


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5.La explotacin de los recursos

naturales

Video de la explotacin
http://images.google.com/imgres?imgurl=http://4.bp.blogspot.com/_X6ucxnkb57k/Rnu4sjIQPhI/AAAAAAAAAFk/APKJRZr0N34/s1600/50706907.jpg&imgrefurl=http://roxanahim.blogspot.com/2009/11/recursos-naturales-exploracion-y.html&usg=__-m8xCmGcqm9pObZqmn65j3z9qvY=&h=329&w=468&sz=61&hl=es&start=68&um=1&itbs=1&tbnid=e408ko-axZAMFM:&tbnh=90&tbnw=128&prev=/images%3Fq%3Dla%2Bexplotaci%25C3%25B3n%2Bde%2Brecursos%2Bnaturales%26start%3D60%26um%3D1%26hl%3Des%26lr%3D%26sa%3DN%26ndsp%3D20%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://4.bp.blogspot.com/_X6ucxnkb57k/Rnu4sjIQPhI/AAAAAAAAAFk/APKJRZr0N34/s1600/50706907.jpg&imgrefurl=http://roxanahim.blogspot.com/2009/11/recursos-naturales-exploracion-y.html&usg=__-m8xCmGcqm9pObZqmn65j3z9qvY=&h=329&w=468&sz=61&hl=es&start=68&um=1&itbs=1&tbnid=e408ko-axZAMFM:&tbnh=90&tbnw=128&prev=/images%3Fq%3Dla%2Bexplotaci%25C3%25B3n%2Bde%2Brecursos%2Bnaturales%26start%3D60%26um%3D1%26hl%3Des%26lr%3D%26sa%3DN%26ndsp%3D20%26tbs%3Disch:1http://www.youtube.com/watch?v=kAAOfTMAeBMhttp://www.youtube.com/watch?v=kAAOfTMAeBMhttp://images.google.com/imgres?imgurl=http://www.manfut.org/boaco/teustepe95.jpg&imgrefurl=http://www.manfut.org/boaco/teustepe.html&usg=__ia8s5gaaeFzcbG9JEDQJFCt80co=&h=480&w=640&sz=50&hl=es&start=139&um=1&itbs=1&tbnid=P_PgBos09JChUM:&tbnh=103&tbnw=137&prev=/images%3Fq%3Dla%2Bexplotaci%25C3%25B3n%2Bde%2Brecursos%2Bnaturales%26start%3D120%26um%3D1%26hl%3Des%26lr%3D%26sa%3DN%26ndsp%3D20%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://www.organic.aber.ac.uk/organics/garden2003%2520comp.jpg&imgrefurl=http://www.taringa.net/posts/info/4103288/Los-recursos-naturales-y-su-utilizaci%25C3%25B3n.html&usg=__ueGU0zk_VU3pQGoH5aXq-QawNn8=&h=448&w=335&sz=51&hl=es&start=65&um=1&itbs=1&tbnid=OH5m7Z5gH5DeYM:&tbnh=127&tbnw=95&prev=/images%3Fq%3Dla%2Bexplotaci%25C3%25B3n%2Bde%2Brecursos%2Bnaturales%26start%3D60%26um%3D1%26hl%3Des%26lr%3D%26sa%3DN%26ndsp%3D20%26tbs%3Disch:1http://images.google.com/imgres?imgurl=http://4.bp.blogspot.com/_X6ucxnkb57k/Rnu4sjIQPhI/AAAAAAAAAFk/APKJRZr0N34/s1600/50706907.jpg&imgrefurl=http://roxanahim.blogspot.com/2009/11/recursos-naturales-exploracion-y.html&usg=__-m8xCmGcqm9pObZqmn65j3z9qvY=&h=329&w=468&sz=61&hl=es&start=68&um=1&itbs=1&tbnid=e408ko-axZAMFM:&tbnh=90&tbnw=128&prev=/images%3Fq%3Dla%2Bexplotaci%25C3%25B3n%2Bde%2Brecursos%2Bnaturales%26start%3D60%26um%3D1%26hl%3Des%26lr%3D%26sa%3DN%26ndsp%3D20%26tbs%3Disch:1

TEMA 8. Sociedad y medio ambiente. Jonas, Sheila, Aitor y Joseline

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Transcript of TEMA 8. Sociedad y medio ambiente. Jonas, Sheila, Aitor y Joseline