Mumwedzi ichangopfuura, mishumo yakaoma kubva kuWorld Bank neInternational Monetary Fund, masangano epasi rese akakosha mukusimudzira neoliberalism, akabatana nemazwi akawanda emasangano anonyevera nezvekukanganisa magariro, upfumi uye zvakatipoteredza kutsva kwemafuta ebiofuel.
Imwe yetsanangudzo yezvinongoerekana zvaita hana yerudzi irworwo yesangano ndeyokuti, vavharwa mukutsoropodza ikoko, vanogona kusimudzira sechigadzikiso michina mitsva ine ngozi huru kune zvakatipoteredza uye nzanga asi purofiti huru kune avo vanoadzora. Masangano aya anorega kubvunza nezve matambudziko akakosha sematrix ekugadzira magetsi uye kusaenzana kukuru kwemashandisiro nezvinokonzeresa.
Kune rimwe divi, vanoedza kutiita kuti tifunge kuti "mhinduro" ichave yeruzivo rwemichina, semuenzaniso, "chizvarwa chechipiri" chemafuta emafuta. Kuti izvi zviitike, vanokurudzira uye vanoruramisa (pasina humbowo hwechokwadi hwekubatsira kwavo kana kutaurwa nezvekukanganisa kwavo) zvirimwa nemiti inogadzirwa nemajini pamwe chete nekuvandudzwa kwehunyanzvi hwakatoipisisa senge synthetic biology kana "extreme genetic engineering" sesu muETC. Boka rinodaidza.
Synthetic biology, chisikwa cheDNA, chinokurudzira kuvaka tupukanana twunorarama, kana kushandura mametabolism echisikigo agara aripo neDNA inotevedzana, kuitira kuti igadzirise cellulose zvakanyanya kana kugadzira mafuta matsva. Pasi pekunyepedzera kuponesa pasi kubva mukudziya kwepasi asi nechinangwa chaicho chekutora mukana wematambudziko epasi rose kuita purofiti yakakura, ivo havana kana diki diki mukuedza kugadzira zvipenyu zvisingazivikanwe kusvika zvino zvine mhedzisiro isingatarisike.
Mumwe muenzaniso wezviitwa zverudzi urwu chibvumirano chakaziviswa musi wa22 Kubvumbi gore rino pakati peAmyris Biotechnologies neboka reshuga neethanol rekuBrazil rinonzi Crystalsev iro rinokurudzira kugadzira nzimbe netupukanana tudiki diki pakugadzira bio-diesel.
Mumwe muenzaniso, wakanangana ne
Sezvineiwo, chengetedzo yezviwanikwa Bhizinesi reVentner rinowanikwa pakuedza kwaro mukugadzira biology uye mamirioni epurofiti yarinowana, kubva mukufamba kwepasirese Ventner afamba mumakungwa megadiverse epasi, achitora sampuli dzehupenyu hwehutachiona muchikepe chake chemurabhoritari, N'anga 2. Ventner akati rwendo rwake "rwakanga rwusina purofiti".
Kunyumwa, nechikonzero chakanaka, zviremera zvedzimwe nyika, kusanganisira
asi muna
Valeria Souza anga atova nechivakashure chakafanana, akafambisa zvidzidzo uye kutorwa kwezviwanikwa zvemicrobe zvakasiyana neCuatro Ciénagas muCohauila yeUS National Aeronautics and Space Administration. Zvinoshamisa kuti NASA, pakati pezvimwe zvinhu, yaitsvaga extremophyle micro-organisms, sezvakaita Diversa Corporation. VaDiversa vakasaina kondirakiti neUNAM - kuti vatore zvishoma pane zvakagoneswa naSouza kuti Ventner aenderere mberi - asi izvi zvakakanzurwa nekuti Federal Office for Environmental Protection yakataura kuti UNAM yaisakwanisa kutora sarudzo nezvezviwanikwa zveMexican Federation.
Munyaya yeSouza-Ventner, yakawedzera shadier uye yakafara pamusoro pezviwanikwa zvakabviswa uye maitiro akaitwa, pamwe nemhedzisiro yekushandiswa kwavo kweramangwana, kana UNAM kana zviremera hazvina kutora matanho zvachose. Hazvina kunyanyononoka kuita kudaro.
Silvia Ribeiro muongorori weBoka reErosion, Technology uye Concentration - http://www.etcgroup.org/
Shanduro yakasiyiwa Tortilla con Sal
ZNetwork inopihwa mari chete kuburikidza nerupo rwevaverengi vayo.
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