{"id":29532,"date":"2016-02-29T15:52:00","date_gmt":"2016-02-29T14:52:00","guid":{"rendered":"https:\/\/ocasapiens-dweb.blogautore.repubblica.it\/?p=29532"},"modified":"2021-12-06T18:59:38","modified_gmt":"2021-12-06T17:59:38","slug":"riciclo-energetico-2","status":"publish","type":"post","link":"https:\/\/archivio.ocasapiens.org\/index.php\/2016\/02\/29\/riciclo-energetico-2\/","title":{"rendered":"Riciclo energetico"},"content":{"rendered":"<p><span style=\"line-height: 1.5em;\">L&#8217;<\/span><em style=\"line-height: 1.5em;\">Economis<\/em><span style=\"line-height: 1.5em;\">t riprende la lettera 2016 di Bill e Melinda Gates, in un <\/span><strong style=\"line-height: 1.5em;\"><a href=\"http:\/\/www.economist.com\/news\/international\/21693581-new-electricity-system-emerging-bring-light-worlds-poorest-key\" target=\"_blank\" rel=\"noopener\">bell&#8217;articolo <\/a><\/strong><span style=\"line-height: 1.5em;\">su alcuni esperimenti fatti da governi, aziende e Ong per rendere l&#8217;elettricit\u00e0 accessibile, anche economicamente, ai poveri. Per la fornitura sia on-grid che off-grid, il metodo per ora pi\u00f9 efficace sembra essere il prepagamento &#8211; o il pagamento a rate per lampade ed elettrodomestici efficienti &#8211; via cellulare. <\/span><\/p>\n<p>Articolo e metodo sono da collegare agli altri progetti coordinati dall&#8217;<a href=\"http:\/\/www.theigc.org\/\" target=\"_blank\" rel=\"noopener\"><strong>International Growth Centre<\/strong><\/a> e dai suoi economisti sperimentali tra i quali la mitica Esther Duflo (mi ripeto, lo so&#8230;).<\/p>\n<p style=\"text-align: center;\">*<\/p>\n<p>Bufale tipo <a href=\"http:\/\/pesn.com\/2015\/07\/14\/9602646_Keshe-Magrav-Power_home-and-car-generators_alleged\/Magrav-Power_top_crop_600h.jpg\" target=\"_blank\" rel=\"noopener\">lattina Keshe <\/a>a parte, nelle riviste specializzate (nei sommari, mica riesco a leggerle!) c&#8217;\u00e8 molta ricerca pubblica e privata sull&#8217;<strong><a href=\"https:\/\/www.iop.org\/resources\/energy\/\" target=\"_blank\" rel=\"noopener\">energia recuperabile<\/a> <\/strong>dall&#8217;ambiente per alimentare sensori e chip incorporati nei vari congegni collegati in rete. Si tratta di milliwatt &#8211; non dei watt necessari a una lampada a LED anche se di ultima generazione &#8211; per\u00f2 crescenti anche grazie ai finanziamenti <strong><a href=\"http:\/\/www.energyharvesting.net\/\" target=\"_blank\" rel=\"noopener\">Starnet-SRC<\/a><\/strong>, della <strong><a href=\"http:\/\/science.energy.gov\/~\/media\/ascr\/ascac\/pdf\/meetings\/201512\/Szulman_ASCAC_Briefing_120915.pdf\" target=\"_blank\" rel=\"noopener\">National Strategic Computing Initiative<\/a><\/strong>, della<strong><a href=\"http:\/\/cordis.europa.eu\/project\/rcn\/98971_en.html\" target=\"_blank\" rel=\"noopener\"> Commissione Europea<\/a><\/strong>, delle &#8220;fonderie&#8221; di chip&#8230;<\/p>\n<p>Poi ci sono gli sprechi, o &#8220;risparmi&#8221; visto che in questo caso per evitarli bastava sostituire in tempo qualche valvola. Cito dal <strong><a href=\"http:\/\/science.sciencemag.org\/content\/early\/2016\/02\/25\/science.aaf2348.full\" target=\"_blank\" rel=\"noopener\">paper<\/a> <\/strong>di Conley et al. su <em>Science<\/em>:<\/p>\n<p><em>The 23 October 2015 blowout of a well connected to the Aliso Canyon underground storage facility in California resulted in a massive release of natural gas. Analysis of methane (CH4) and ethane (C2H6) data from dozens of plume transects from 13 research aircraft flights between 7 Nov 2015 and 13 Feb 2016 shows atmospheric leak rates of up to 60 metric tonnes of CH4\u00a0and 4.5 metric tonnes of C2H6\u00a0<strong>per hour<\/strong>. At its peak this blowout effectively doubled the CH4 emission rate of the entire Los Angeles Basin, and in total released<strong> 97,100 metric tonnes of methane<\/strong> to the atmosphere.<\/em><br \/>\n(grassetto mio) \u00a0una perdita del 3% &#8220;soltanto&#8221; del metano stoccato ad Aliso Canyon.<br \/>\n<em>\u00a0We note that the agreement reached at the 21st\u00a0Conference of the Parties (COP21) to the Framework Convention on Climate Change includes specific requirements for the Parties to account for anthropogenic GHG emissions with accuracy and completeness. In the post-COP21 world, rapid evaluation of episodic releases of GHGs like the Aliso Canyon blowout will be an essential contribution to meeting these requirements.<\/em><\/p>\n<p style=\"text-align: center;\">*<\/p>\n<p style=\"text-align: left;\"><span style=\"text-align: left; line-height: 1.5em;\">Crisi isterica fra bigoilisti e negaioli: <\/span><strong style=\"text-align: left; line-height: 1.5em;\"><a href=\"http:\/\/www.theguardian.com\/film\/2016\/feb\/29\/climate-change-biggest-crisis-facing-civilisation-says-leonardo-dicaprio\" target=\"_blank\" rel=\"noopener\">Leonardo Di Caprio<\/a><\/strong><span style=\"text-align: left; line-height: 1.5em;\"> ha osato parlare dei cambiamenti climatici nel \u00a0<\/span><strong style=\"text-align: left; line-height: 1.5em;\"><a href=\"http:\/\/www.bustle.com\/articles\/144803-transcript-of-leonardo-dicaprios-oscars-acceptance-speech-gets-political-about-climate-change\" target=\"_blank\" rel=\"noopener\">discorso<\/a><\/strong><span style=\"text-align: left; line-height: 1.5em;\"> di accettazione dell&#8217;Oscar.<\/span><\/p>\n<p style=\"text-align: left;\"><em>Making \u2018The Revenant\u2019 was about man&#8217;s relationship to the natural world. A world that we collectively felt in 2015 as the hottest year in recorded history. Our production needed to move to the southern tip of this planet just to be able to find snow. Climate change is real, it is happening right now. It is the most urgent threat facing our entire species, and we need to work collectively together and stop procrastinating. We need to support leaders around the world who do not speak for the big polluters, but who speak for all of humanity, for the indigenous people of the world, for the billions and billions of underprivileged people out there who would be most affected by this. For our children\u2019s children, and for those people out there whose voices have been drowned out by the politics of greed. I thank you all for this amazing award tonight. Let us not take this planet for granted. I do not take tonight for granted. Thank you so very much.<\/em><\/p>\n<p style=\"text-align: center;\">*<\/p>\n<p style=\"text-align: left;\">Gli agronomi delle Ong che lottano contro la fame nel mondo sono strabiliati dalla trasmissione di Rai3 su Ogm e clima. Ma voi giornalisti &#8211; arrrgh &#8211; avete presente la tecnica CRISP-Cas9 o siete rimasti nel Novecento? La Convenzione sulla biodiversit\u00e0? La selezione naturale della resistenza agli erbicidi e pesticidi abbinati alle sementi? Lo strozzinaggio praticato dal loro oligopolio? Be&#8217;&#8230; \u00a0i colleghi non so, ma io ogni tanto <strong><a href=\"http:\/\/www.nature.com\/news\/case-studies-a-hard-look-at-gm-crops-1.12907\" target=\"_blank\" rel=\"noopener\">leggo <\/a><\/strong>riviste <strong><a href=\"http:\/\/wssa.net\/publications\/\" target=\"_blank\" rel=\"noopener\">scientifiche<\/a><\/strong>&#8230;<\/p>\n<p style=\"text-align: center;\">*<\/p>\n<p style=\"text-align: left;\"><strong>Nuove leve FuF<\/strong><\/p>\n<p style=\"text-align: left;\"><strong><a href=\"https:\/\/web.csulb.edu\/depts\/physics\/people\/hu_c.shtml\" target=\"_blank\" rel=\"noopener\">Sue Hu<\/a><\/strong>, della CalState-Long Beach, s&#8217;\u00e8 comprata da un&#8217;editore predone un <strong><a href=\"http:\/\/www.journalofscience.org\/index.php\/GJSFR\/article\/viewFile\/1463\/1324\" target=\"_blank\" rel=\"noopener\">tentativo<\/a>\u00a0<\/strong>di spiegare<strong>\u00a0<\/strong>la composizione delle ceneri fornite da Rossi, stando al resoconto inedito di \u00a0<strong><a href=\"http:\/\/amsacta.unibo.it\/4084\/\" target=\"_blank\" rel=\"noopener\">G. Levi et al. 2014<\/a>.<\/strong><\/p>\n<p style=\"text-align: center;\">***<\/p>\n<p>Oggi i media parlano della tragedia dei profughi bloccati in Grecia; un&#8217;altra \u00e8 causata dalla siccit\u00e0 in Etiopia, il <strong><a href=\"https:\/\/www.wfp.org\/countries\/ethiopia\" target=\"_blank\" rel=\"noopener\">World Food Programme<\/a><\/strong> aveva chiesto alla comunit\u00e0 internazionale $1,4 miliardi. S\u00ec, s\u00ec, e ne sono arrivati meno della met\u00e0&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;Economist riprende la lettera 2016 di Bill e Melinda Gates, in un bell&#8217;articolo su alcuni esperimenti fatti da governi, aziende e Ong per rendere l&#8217;elettricit\u00e0 accessibile, anche economicamente, ai poveri. Per la fornitura sia on-grid che off-grid, il metodo per ora pi\u00f9 efficace sembra essere il prepagamento &#8211; o il pagamento a rate per lampade&hellip; <a class=\"more-link\" href=\"https:\/\/archivio.ocasapiens.org\/index.php\/2016\/02\/29\/riciclo-energetico-2\/\">Continua a leggere <span class=\"screen-reader-text\">Riciclo energetico<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,8,9,10,15,16,23,30],"tags":[2319,2470,2852,3948,4126,4905,4954,6306],"class_list":["post-29532","post","type-post","status-publish","format-standard","hentry","category-ambiente","category-bufala","category-chimica","category-clima","category-economia","category-fisica","category-non-profit","category-tecno","tag-energy-harvesting","tag-eventi-estremi","tag-fusione-fredda","tag-leonardo-di-caprio","tag-magrav","tag-nuovi-materiali","tag-ogm","tag-sicurezza-alimentare","entry"],"_links":{"self":[{"href":"https:\/\/archivio.ocasapiens.org\/index.php\/wp-json\/wp\/v2\/posts\/29532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/archivio.ocasapiens.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/archivio.ocasapiens.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/archivio.ocasapiens.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/archivio.ocasapiens.org\/index.php\/wp-json\/wp\/v2\/comments?post=29532"}],"version-history":[{"count":2,"href":"https:\/\/archivio.ocasapiens.org\/index.php\/wp-json\/wp\/v2\/posts\/29532\/revisions"}],"predecessor-version":[{"id":44025,"href":"https:\/\/archivio.ocasapiens.org\/index.php\/wp-json\/wp\/v2\/posts\/29532\/revisions\/44025"}],"wp:attachment":[{"href":"https:\/\/archivio.ocasapiens.org\/index.php\/wp-json\/wp\/v2\/media?parent=29532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/archivio.ocasapiens.org\/index.php\/wp-json\/wp\/v2\/categories?post=29532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/archivio.ocasapiens.org\/index.php\/wp-json\/wp\/v2\/tags?post=29532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}