{"id":3528,"date":"2020-10-10T09:05:56","date_gmt":"2020-10-10T08:05:56","guid":{"rendered":"http:\/\/blogs.avui.cat\/botonier\/?p=3528"},"modified":"2020-10-10T09:05:56","modified_gmt":"2020-10-10T08:05:56","slug":"compte-amb-la-pollucio","status":"publish","type":"post","link":"https:\/\/blogs.avui.cat\/botonier\/2020\/10\/10\/compte-amb-la-pollucio\/","title":{"rendered":"Compte amb la\u00a0pol\u00b7luci\u00f3 !"},"content":{"rendered":"<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignleft size-thumbnail wp-image-3529\" src=\"https:\/\/i0.wp.com\/blogs.avui.cat\/botonier\/files\/2020\/10\/fullsizeoutput_2b85.jpeg?resize=150%2C150\" alt=\"\" width=\"150\" height=\"150\" srcset=\"https:\/\/i0.wp.com\/blogs.avui.cat\/botonier\/files\/2020\/10\/fullsizeoutput_2b85.jpeg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/blogs.avui.cat\/botonier\/files\/2020\/10\/fullsizeoutput_2b85.jpeg?zoom=2&amp;resize=150%2C150 300w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/p>\n<p>Cient\u00edfics\u00a0de\u00a0l&#8217;Escola\u00a0T\u00e8cnica\u00a0del\u00a0Nord-oest\u00a0de Su\u00efssa han detectat una inusual pujada dels anomenats\u00a0\u201caerosols de carboni\u00a0\u201d\u00a0en l&#8217;aire del cim del\u00a0Jungfraujoch, de 3580 metres.<\/p>\n<p>Els\u00a0\u201caerosols&#8221;\u00a0s\u00f3n una barreja\u00a0heterog\u00e8nia\u00a0(dispersi\u00f3) de\u00a0part\u00edcules\u00a0solides amb un gas.<\/p>\n<p>L&#8217;aire del\u00a0Junfraujoch\u00a0\u00e9s generalment molt net de manera que un augment de la\u00a0pol\u00b7luci\u00f3\u00a0necessita una explicaci\u00f3. Els\u00a0cient\u00edfics\u00a0l&#8217;han trobada en els incendis que a finals de\u00a0setembre\u00a0es van produir a\u00a0Calif\u00f2rnia.<\/p>\n<p>Efectivament, el nivell\u00a0d&#8217;aerosols\u00a0a la Jungfrau era de\u00a0pr\u00e0cticament\u00a0zero micrograms per metre\u00a0c\u00fabic\u00a0d&#8217;aire la setmana anterior i la posterior al 30 de\u00a0setembre. A aquesta data es varen\u00a0mesurar\u00a05 micrograms per metre\u00a0c\u00fabic\u00a0d&#8217;aire, una pujada que\u00a0nom\u00e9s\u00a0es pot explicar per l&#8217;arribada d&#8217;aire de la zona dels incendis de\u00a0Calif\u00f2rnia, produ\u00efts a molts milers de quil\u00f2metres de Su\u00efssa..<\/p>\n<p>Sense arribar a ser un efecte actualment greu directament per la salut dels su\u00efssos, les\u00a0part\u00edcules\u00a0arribades de\u00a0Calif\u00f2rnia\u00a0en part s&#8217;han dipositat sobre la neu del cim de manera que algun dia, quan la neu es fongui, aniran a algun torrent o riu i finalment als\u00a0dip\u00f2sits\u00a0d&#8217;aigua potable.<\/p>\n<p>No cal anar molt\u00a0lluny\u00a0amb el pensament per adonar-nos que estem sotmesos a\u00a0unes lleis\u00a0de la natura que, si no les intentem cuidar, ens podran\u00a0portar\u00a0m\u00e9s aviat del que pensem a situacions greus.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cient\u00edfics\u00a0de\u00a0l&#8217;Escola\u00a0T\u00e8cnica\u00a0del\u00a0Nord-oest\u00a0de Su\u00efssa han detectat una inusual pujada dels anomenats\u00a0\u201caerosols de carboni\u00a0\u201d\u00a0en l&#8217;aire del cim del\u00a0Jungfraujoch, de 3580 metres. Els\u00a0\u201caerosols&#8221;\u00a0s\u00f3n una barreja\u00a0heterog\u00e8nia\u00a0(dispersi\u00f3) de\u00a0part\u00edcules\u00a0solides amb un gas. L&#8217;aire del\u00a0Junfraujoch\u00a0\u00e9s generalment molt net de manera que un augment de la\u00a0pol\u00b7luci\u00f3\u00a0necessita una explicaci\u00f3. Els\u00a0cient\u00edfics\u00a0l&#8217;han trobada en els incendis que a finals de\u00a0setembre\u00a0es van produir a\u00a0Calif\u00f2rnia. Efectivament, el nivell\u00a0d&#8217;aerosols\u00a0a la [&hellip;]<\/p>\n","protected":false},"author":126,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-3528","post","type-post","status-publish","format-standard","hentry","category-general"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":283,"url":"https:\/\/blogs.avui.cat\/botonier\/2009\/06\/15\/encara-hi-som-a-temps-per-salvar-la-natura\/","url_meta":{"origin":3528,"position":0},"title":"Encara hi som a temps per salvar la natura !","author":"Ramon Boixet","date":"15 juny 2009","format":false,"excerpt":"El pitjor que pot succeir \u00e9s que els esfor\u00e7os possibles per tractar de millorar l\u2019aire i l\u2019aigua - dos elements primaris i necessaris per la vida humana- no s\u2019apliquin per deixadesa pol\u00edtica o perqu\u00e8 les persones implicades, que som tots, pensin que no poden fer res a nivell individual.Vegeu alguns\u2026","rel":"","context":"A &quot;General&quot;","block_context":{"text":"General","link":"https:\/\/blogs.avui.cat\/botonier\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":198,"url":"https:\/\/blogs.avui.cat\/botonier\/2009\/03\/11\/la-contaminacio-dels-alps\/","url_meta":{"origin":3528,"position":1},"title":"La contaminaci\u00f3 dels Alps","author":"Ramon Boixet","date":"11 mar\u00e7 2009","format":false,"excerpt":"L'imatge id\u00edl\u2022lica de les muntanyes a la que ens hem acostumat, amaga un aspecte preocupant que conv\u00e9 cridar als quatre vents.Cient\u00edfics de Alemanya, \u00c0ustria, It\u00e0lia, Eslov\u00e8nia i Su\u00efssa han estudiat mostres del s\u00f2l i les plantes de 40 llocs apartats de boscos de muntanya i tamb\u00e9 mostres de l'aire i\u2026","rel":"","context":"A &quot;General&quot;","block_context":{"text":"General","link":"https:\/\/blogs.avui.cat\/botonier\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":150,"url":"https:\/\/blogs.avui.cat\/botonier\/2009\/01\/15\/l%e2%80%99ecologia-i-els-tomaquets\/","url_meta":{"origin":3528,"position":2},"title":"L\u2019ecologia i els tom\u00e0quets","author":"Ramon Boixet","date":"15 gener 2009","format":false,"excerpt":"Una de les cadenes de supermercats m\u00e9s gran de Su\u00efssa (COOP) ha encarregat al Polit\u00e8cnic de Zuric (ETH) , amb premis Nobel en el professorat, un estudi sobre el balan\u00e7 ecol\u00f2gic dels tom\u00e0quets m\u00e9s venuts a Su\u00efssa.Concretament han estudiat els tom\u00e0quets produ\u00efts a Su\u00efssa i els importats d\u2019Holanda i d\u2019Espanya.\u2026","rel":"","context":"A &quot;General&quot;","block_context":{"text":"General","link":"https:\/\/blogs.avui.cat\/botonier\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":270,"url":"https:\/\/blogs.avui.cat\/botonier\/2009\/06\/02\/dolor-compartit-el-vol-d%e2%80%99air-france-af447\/","url_meta":{"origin":3528,"position":3},"title":"Dolor compartit: el vol d\u2019Air France AF447","author":"Ramon Boixet","date":"2 juny 2009","format":false,"excerpt":"Les noticies, per sort molt poc freq\u00fcents, d\u2019accidents d \u2018aviaci\u00f3 em fan sentir una emoci\u00f3 especial. Per raons professionals he fet en 40 anys d\u2019activitats uns 130 vols al continent americ\u00e0 i molts d\u2019altres dins d\u2019Europa, el nord d'Africa i l\u2019Orient Pr\u00f2xim.Amb tanta activitat es pot suposar que he assolit\u2026","rel":"","context":"A &quot;General&quot;","block_context":{"text":"General","link":"https:\/\/blogs.avui.cat\/botonier\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":124,"url":"https:\/\/blogs.avui.cat\/botonier\/2008\/12\/18\/l%e2%80%99enquesta-sobre-el-cas-swiss\/","url_meta":{"origin":3528,"position":4},"title":"L\u2019enquesta sobre el cas Swiss","author":"Ramon Boixet","date":"18 desembre 2008","format":false,"excerpt":"He vist a l\u2019Avui.cat els resultats de l\u2019enquesta sobre l\u2019\u00fas ( o el no \u00fas) del catal\u00e0 per part de la companyia Swiss. La gran majoria dels que han respost creuen que el govern catal\u00e0 hauria d\u2019haver intervingut a fons. 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