Could jel/ly【fish be th/e answer t】o fighti【ng ocean pollution?
Bio/economy matter/\sIn this episod【/e, F【u/t/uris vis】its a /bioproduct mill i】n 】Finland where scientists, manage】rs, and inv\estors trying to p/roduce sustainable produ/cts using les/s \water and 】less energy.In the last】 f】e【w 【years, the European Un\ion has invested almos\t 4 billion eu】ros in re】search /a\imed at developing】 the】 economy in su/stai【nabl】e wa/ys.The B\ioecono【my sector a/lready employs 18 mil/lion p/e/ople with an\ annual turnover of around 2 trillion euros.Tha\t's】 /a hug/e/【/ economic pot/en】tial for\ agricul\ture, forestry, fisheries, food\, and bio-energy, that rely on a myriad of bio-base\d p【roducts cu/rren/tl\y being de/v\elop】【ed and hitting the markets around the whole continent.The \pot/ential of //pulpThe &A\uml;änek/osk】i bioprodu\c/t mil】l i】n Finland】 believes that【 it is /possible to【 transform】 up to 6.5 million cubi\c meters of pulpwood\, eve【ry yea\r, without using【 a sing/le drop\ 【of /fossil fuels.240 trucks and 70 full/y【 loaded train-w【ago\ns】 feed the mill every day with birch, spru\ce, and pine./Th\/e wo\od i【s 【used to prod【uce 【pulp, which has an annual\ p/】r】\oduct/ion\ of around 1.3 million tons.And yet, no fossil 【f】uels are \used /in t\he /whol】e pro\ces【s. 】Its managers say the mil/l i\s /completely self-suffi】cient."We are producing two and a half t/\imes more energy】 than we /are using ou\/r】s/el\ves," says Camilla Wikstr/【öm//, the 】senior/ \vi【ce-president\ /o【f Metsä\ Fibre."We /have sludge, an\d from\ the sludge【\, we/ ar\e making biogas. And then 】we have the bark, f\/\rom which we/ a【re m】aking\ product-gas and also the bark is sold out for en/ergy use outside\ the mill."【\The whole system is based on 】the idea of trying to prod】uce sus【tain【able products using less wa】ter and 】/less en/ergy. And co/ming up with ideas of ho】w】】 to use pulpwo/od i】n products other than the \usual paper an\d cardboard:"We have the ongoing pr【oject of making te】xtil/es fr【om the pulp. And also /the p\oss\ibility to 】make composites to replace 】plastics," adds Ca/milla Wi/kström.In la【boratories at the m\il\l, th【e inner prope\rties of raw materials are closely monit【\ore】d. Researchers ar【e driving t/】he development\ of sustainable thr\ee-lay/er cardboards aim\ed at i/n】/novative packagi/\ng."We are/ d】eveloping our /hig】h】\-yie【ld p】ulp】s and we/ are optimizing th】e three-layer st\r【u】ctu\re and\ then we need to know t【he information of the surface layers and then the b/ulky midd/le layer," sa/ys Terhi Saar【i, C/hemist \& director of the techno【logy 【c】enter, Metsä Bo\ard. "And (the aim is) to \make enough stre\ngth and stiffne/ss for our products".The mill required an initial inve/stment\ of 1.2 bill】ion 【euros and 【managers hope tha\t innov/at/ive green products made o\ut】 of wood will 】hel】p【 pa/y o【ff that huge inves\tment."Most/ o【f the new p【roducts/ \developed over 】the last 50 years or so w【er\e based o【n oil, they are \petroch\emical product【s," says Iklas von/】/ Weymarn, CEO of M\etsä Spri/ng."But now the situation /in terms of the business envir/o/nment, including climate】/ chan/ge an/d so o\n, is chang/ing, and【 it opens up new possibiliti】es to produce these prod【ucts fr\om wood."\Bi【【odegradable bagsAnot/】her key step in reducing 】our dependency on fos\sil fuels is/ our/ capacity t/o produce mor【e and better biodegradabl/【e,【 co【mpostabl【e biopla\stics.Resear/chers 【in Novamont \in\ northern Italy are currently developing 】and te\sting】 experimental\/ technologies to create biop】la/st】ic【s 【\fr\om ingred【ients 】suc【h as corn starch【, cellulose and vegetable oi\ls as raw materials.The /manufacturing ch\a\in \is comple\x and includes \mechanical processes 【like extrusion 【and b】lowi【ng, wh】ich trans\forms th/e natural materials\ into biopla】stic 】fi//lms,【 that can late【r be used/ to produce】 /\b】iogradable shop【【ping bag【s a/nd other biod】egrada【ble and com【postable products su【ch a\s 【plat【es, gla【sses and cutlery:The process of composti【n\/g\ or biodegrading】 these plastics into something more element】al, 】like organic carbon,\ or simply 】compo】st, takes \a long ti\me and the right c/ondi\tions.\Ale【s\【sandro【 D】&a】cute;elic【io【, an industrial chem【ist a【t No【【vamont sa/ys i/t's an u】ndergro】und process: "molecules of these 【b/ioplastics become, little by little, simpler, thanks to the a/ct\ion of microorgan\isms."T【he need for mech/anical tests is】】【 als/o importa】nt as bio】plast\ic 】must off/e/r 】th【e same str//ength \a】nd re【si】lience as ord\inary pet/ro/ch【emical plastics./ But ther\e is e\ven m】\ore to it:"Bey】ond /these m【echanical t/ests, w\e can al\/so ma】ke here qualitat/ive tests," says A】le【ssandro D´e【licio.【"We】 can/, for i\nst【ance\, measure the friction rate, or all p【roper\tie\s linked t/o the permeab【ility of the biomateria/ls,【 or /i【ts optical /properties"】These/ tests are part of】 a \Europe/a【n research projec【t ai/med at rethink【ing】 the whole plastic v】alue chai\/n, in an effort to create new business model/s and to better pr/otect the en】vironment./Researc】hers meet regu/larly to\ brainstorm new /innovation/s and 【eco-de/signs using bioplastics."We don´t simply want to c\hange one】 product for ano/ther," s/ays Luigi Ca\pizz\i, head】 】of research & developmen【t at Nov/amont."This is【 not our aim. We【 want to/ develop a syst\em that can mak【e /better use of the reso【urces of the planet; cons/uming【 less of thes/e re/sources, and redistributin/】【g them in a fairer, more】 efficien【t way."Educating the consumerEurop【e pr/oduces\ ar\ound 25 m】i【llion t//ons/ of pl】astic\ waste eve【ry year. On】ly a third is re】cycled, 【the rest/ is either in】carcerated or ends up in landfills,【 s\o u/rgent so//lutions are /\】\indeed nee】ded.Action on plastics was identifie/d by the European Commission in January 2018 as a priority /in the C【ircular Economy Action Plan, to help/ Europe】an/ businesses /and consumer\s to 【use r\【esou\rces i【【n a more sust/aina【ble way\.Sap/onia/, a/ leading de\terg\ent and personal hygiene pro【ducts ma\nu/fact】ure/r in Croatia is already【 us】【ing /b/iopla【stics\】 on the interior of their deterg\en/t pa\ckaging/."We \star/ted usi【ng a certai【n ty\pe of 【bioplas【\tic produ/ct【 /】/and then simply teac】\/h our consumers tha】t/ its\ better for them an\d for the en\viro【nment," says Andrea Bozi】】\c, h\ead of education】 and information center at【 Saponi/a."So ov【e\r【 time//, we noticed【 】that they a\ccepted these types of plas\tics and product pa【ck/ag】ing, so we will simply broad\en it \to our ot【her pro\du/cts."Resea/rchers hope their work will add /to a European 】tar\get of s】ome 10/ mill/ion to\ns of recyc/【led plastic】s being\ t【【】ransformed i\nto n/ew products by 2025.A【lo/ng with research and innovation, sc\ientists/ sa\y, education will play a c】ru/】cial ro/le in me\eting tha/t objective."There are cou】n】tries\】 in Northern Europe whose plastic waste management system i\s ve\ry well im】plemented an【d deve】loped】," says Montserrat Lan/ero, an indus【trial engineer an【//d CIR】/C-PA】CK project manager."Bu\t in other countri【es, th/is management of p】lastic wa【st【e does not ev【en exis【t. A/nd【 many】 cit/izen/s don't know what the implications of this bad manageme】nt are when it 【comes】 to \】how plastics end up in t/\【he o\ceans or ent】\er o】ur f\ood chain【.""So one of ou】r main challenges i【s to understand what are th】e needs\ of each Euro\pean cou\ntr/y to be a\ble to find /as】 many ada】pte\d solutions as we \can".To und】erstand thos【e needs, researc【hers hav】e turned t】o the concept o【f "citizen scien/【ce", /inv【olving consumers associations, to understand what the social and market expe【ctations are when i/t /comes to \reinforcing th】e ci】r】cular economy in the plas】tic sector."We need to e】m/power the citizen. Beca】use often t/hey /don'】t realize t\h】at their shopping【\ decis/i/o】\n is very important /in 】movin/g the market toward】s more \sustainabl】e trend【s," says Bel&eac\/ute;n Ramos, project officer for the envi】ro/\nment【 a】/t the Spani\sh Organi\sation of Consumers and Users Consu【mers - O【CU."B/ut we\ also need to em【po/wer th】e market so it can give\ a】 wider array of c\hoices to the consumer."On【e European research pr】ojec/t studyi【ng /t【h】e possibilities/ of\ crea/ting new b【ioproducts /which we\re previou【sly mad/\e with \chemic/als or oil-based /prod/ucts is the Exil】va biorefinery in N【orway./Scientists there ar【e【 tr】ying to transfor【m trees into products for at s【ectors as diverse as the automotive industry, the adh\esive ind\us【try,/ and even cosmetics.Every year 1 millio】n cubic】 meters of Norw【egia\n spruce \are trans】formed into cel/lulose, l【ignin, bioeth【anols and ce【llulo/se【 fibers.T\hese cellulose fibers/ can be turned/ into 【bioproducts through a proc【ess known a/s 【"fibrillat/ion"."The properties that som\e of the custom】/ers are looking f】or are th\e controlled vis/cosity it off/ers, so for instance /whe【n you are paintin【\g, yo】u avoid drippi/ng 【or sagging of the\ pain\t when you are applying it to t/he wal】l," says Jarle Wikeby, a ch/emical e\ngineer at【 Ex/il\va."Or you can c【ontrol the har/de】\ning 【process within adhesives. And y\ou can also have a g【ood effe】ct by adding the/ product i【nt/o c\osmetics, or \antiwrinkle/ creams】 for instanc/e."Laborato\ry research \helps improve th【e properties of th】e product and en\hance its array of industrial applications.Sc/ientists at Borregaar\d /biorefinery wo\rk to develop hi】gh efficiency and/ robust 】products for harsh environments."We are looking at particle size or specific aggregate sizes,\" 】say【s\ K\ristin 【Weel Su\ndby\, a chemist 】at Borregaard."As yo/】u \might kno\w, we also have\ two different qual/ities, one is more fibri/llated that the other. \And we 】are also starting to】 look at more film properties. With the product, you can ma【ke films/ tha/t have very goo/d\ barrier propertie【/s, oxygen barrier\s, that give strength to the /products."The pro【duct i\s one o\f】 the 700 bas】】ed on n/atural ra/w materials】 /being develope【d the\re, which【 managers 】s/ay is a trend that should grow/ in the c\omi【ng\ years:"Our product is typic\/ally a little help【er. /So you\ on】ly need a \litt\le【 new formulation to change completely a product f\rom oil-based to water-based," says Pal Rombe】rg,/ vice-pre【sident】 of B】orregaard."So 【i/t is not really a cost issue here. 】Consumer a\wareness a\nd general public aw】areness crea\te a drive】 fo\r more sustainability and /greener product\s. And this r\e】ally motiv/ates companies 】out there【 to go d【own【 tha\】t 】road a【nd really/ sp【end on resources fo【r devel】oping new,【 better products".Th】ese better products,【 rese【archers sa】y,/ should keep【 s\tea】dil\y coming to\ the ma】rkets, as t】he \European Uni/on is planning to invest a】nother 10 billion eu】r【os in\ Bioeconomy research by 】2027.12 】 【 FUTURIS \LONG 1\ / 】】 \ 12 / \ \ 】 / / FU/【【TURIS LONG 1 / 】 \ 【 12 】 / \ /FUTURIS LONG 1 】 【 【 【 \】 \ 12 】 /】 【 / FUTURIS \L\ONG \ 【 【 12 【 / FUTURIS LON【G 1\ \ / 】 / / 【 \ 】 Share th/is ar】ticleCopy/pas\te the article video embed link\ bel\ow:CopyShar/eT/weetShare\se\ndShareTwee】tSharesendMoreH【ideShareS/endShareShareShareSendShar/eS\hareY】ou might also li】ke 【 / 】 Sar\dinian thistles play /key 】rol/e in bioplastics 】 【 【 / / Could bio-plastic 】\/be the answer to bot【tl\】e wo\es? 】 \ 【 【 More a【boutSust\ainable devel/opment【RecyclingEnvironm】ental】 protection 】 M/\ost viewed / / 【\ \ \ W【ha】】t influence on climate is the cor【onavirus lockdown really having? 【 /\ The ne\w AI【 system sa\feguar\ding\ prem\ature b\abies f/rom infecti】on / \ / \ Messenger RNA: th\e mol/ecule /th\at may tea\ch o\ur bod\ie【s to beat cancer/ \ 【 /\ / \ / 】 \Apple and Goo【gle sa/y t\he\y&\#039;ll w】ork together\ to tr\ace spread o\f coronavirus via smartphones 】 \ 】 【 How EU funding is changing】【 the face of Latvian innovation 】 【 \ // Brows【e today's tagsThe ef\fort to end pla\stic pol/lu】tion in our oceans was /one of the【 /【key th】【emes of 2018, \wi【th Europea\n【 Un【io\n lawma【kers \ending the ye【ar with an \agr【eement to ban【 certai】n single-use 【plas】tics by 2021.Mic【r】opla/stics c】an 】affe】ct microscopic animals' ability to feed and the【】】ir ability to repro/\】duc【e Dr Matt /Cole 【/ Marine Plas【tics/ Re】search Scientist,】 Plymouth M\arin/e Laborato/r【y /Be/l】gian 】MEP Fr&eacu/te;d&eacut】e;\rique【 【Ries 【is behind the law, and t】【old Euron【ews: "Th/e balloon \sticks, the stirrers, the cotton buds, the straws, the 】plates are going to be b【anned】. And 】why \are \they going to be banned?【 Beca【u】【se t【he【y \a【re the /a\rticles that you mostly f\/ind on our beaches, /and/ on/\ our oceans, and becaus【e 【there are alternatives."A【 central issue in the single-use plastic ban is who is going to pay. The new European di/rective means fishin/g ge\ar \manufacturers will/ be】ar the cost\s of collecting ne/ts lost at】 sea, rather than the f/is/hermen.】The 】s【ame k【ind of principle is【 \being 】applied to the tobacc/o \industry and its \plast\【ic\ cigarette ends.However industry body Pla】sti\csEurop【e argues the responsibility/ should be sh】ared more widely.Executi/v\e Direc】\tor Karl Foerster explained\ th【eir posit】ion to Eur【one/w/s【: "We make the raw material, so that's our responsibili/ty, t/hen you have somebody t【hat makes /the product, then you have the c【onsum【er b/rands/ that p\】ackage any food in it, t【he people consume 【it and b\uy it \in a re/tailer, so you see t【he\re a\re many 】play【ers that are invo/lved i/n the life-cycl】e of a product\."An estimated 8 million tonnes of 【p】/last\ic waste end【s up in \th】e\】】 oce/ans every year. 】The EU's ban is【【 significant in terms o\f s】/etti\ng a policy precedent, /but it won't \change\ the seas ver【y 】much, as/ 90% of the p\la】s/tic pollution is【 believed to com/e from 10 rive【rs - 8 in As/ia, /and \two in Africa."The plastics become micro\plastics in \the oceans and ar\e eaten by marine animals. 【Dr Ma】tt Cole, a Marine Pla】stics R/es\earch Scie\nti\st at P\lym】outh\/ M\ar\ine Labo\ratory, tol【d \Euronews that all【 creatures gr【eat and small are affected. "What we've been able to identify (is) t\hat in very small plankt/onic microsco/pic animals, that the microplastics can/ effect their ability t\o feed,/ their a【bil/ity to\ re/produc【e and also their sur/vival," he 【says. "Other \researchers have d/one th\e same/ kind of work on oys】ters, mus\cles and fish, and also 】shown vario/us negati/ve impacts that th】ese plastics ca/n have on】 these animals."Along【【side】 the sin【gl/e【-use plast/ic【s// ban there are other\ e【fforts being made to sol【ve the p/roblem.This ye【ar/ The Ocea/n 】Cleanu/p deployed thei\r first system aime\d at catching large\r plastic【 w\a】ste in the Pacific for recycl/ing.Jou\rnalist name • Jeremy WilksShare this articleCopy/【paste the article \video embed link below:Cop【yShar/eT】weetSharesendShareTweetSharese\ndMore/H】i\deS】hareSendSh/areShareSh】areSendS】hareShar【\】eYou might also】 like 【 /】 \ 】 \ 【 I【ta【lian ban【 o/n plastic cotton 】buds 【comes into ef/fect 【 】 \ 】 】 / \ 【 【 Scotland bans si\ngl【e-us\e coffee cups in gov【ern【ment buildings【 】 / 】 \ Greenpeace: Single-use pl/astic\ h【as to stop 【 \ More aboutEco/l\ogyEnvironmental protectionPollutionEuropean politicsplastic【 Browse today's ta【gs，见下图
Animal conserva【tion "a gove】rnment priority" says U】nited Arab EmiratesSynth\e【tic palm oil being brewed like【 beer gets B】ill Gates'【】;/ investment 【W\o/rld\'s highest-operating 】w\eather 】stations 【ins/t】a】lled【 on Mount Eve】restNe】w edible in-flight meal t/ray designed for【 plane jo】ur【neysNow the【】 blame /game \over Brexit appear【s to be in f\ull swing, in Brus/se【ls, they'r】e \starti【ng to kis\s goodby\e to the idea of /an orderly exit by th/e UK on October t/he 31】st."T\o 【put things v】ery fra【nkly \and t\o t\ry and be object】ive, on this parti\cular 【point, we are not r【eally i】n a position where we are/ able /to\ find an agreement."Ea】rlier in the day the EU Commi】ssion spokesperson 】tweeted that emotions are running high, but that the EU】 wants a 】deal.Also i/n town】, suppo】r/ter of a unified Ireland, Sinn F&eacut\e;in's Mi\chelle O'Neill from Northern I【reland. C/oncerne【d about the UK【's sugges【tion of cu【stom】s chec/k】s】 to re】place to c】ontroversial Ir/ish backsto【p."We’re here to make the case f【or /why I/reland nee/ds to be protected. /We【&rs\quo;re /h/ere /to ma】ke the case for o【【ur peace process/. Tha\nkfully, the】 Eu/ropean \Union has been co【nsistent t/hroughou/t the Brexit debate in standing up for the Goo【d】 Fr】/iday 】agreement, and we expect them to hold to th】at toward the end of this【 negotiation. Clear】ly we look li【ke we&rsquo【;re mo【ving toward a clif】f /edge\ Br】exit."T】he UK's Brexit secretary Stephen Barclay will 】spen【d Thu/rsday in 】B/russ\el】s with his【 /EU counterpart /Michel Ba【rn【ier.Talks r\es【umi\ng \amid fadi/ng hopes 【\for comp】romise【s 】on either sid\e."On the whole, the escalting communicat\ion\ \hasn'【t\ been very helpful and i thi】nk it\ has /damaged goodwi【ll and【 the lit】tle\ bit of trust that was l【eft," says Larissa Burner - European Policy Centre.Pressure【 on /Boris John】son the【n】 in/ the\ run u\p next week's summit of】 EU lead】ers.It'll be h\i/s first 】visit【\ to/ Brussels as prim/e ministe】r and the 27 other E】U leaders will col【lectiv\ely \gri/l\l him on what's【 he had【【 to say.Share this ar【ticleCopy/paste 】the article \video embed\ lin】k【 below:Co/pyShare/Tw】eetSh【ares\endSha/reTweetShare\sen】dMoreHideShareSendShareShareShareSen/dShare【ShareYou might also like 【 \ / 【 T\he week in Euro\pe: 【how is the bloc faring in t/he coronavirus fight? /】 /】 】】 【 / Green mayor calls /】for Pari\s to ban outdoor heaters amid \CO】2 concerns 【 \ / 【\】 / The \B/rief: fund】i】ng Europe】39;/s green ambit【ions / More/ abo】utCl】imateE\nvironmental pro】tectio/n】Fossil fuelsHot 】Topi\cLearn more about Climate Ho】t Topic\Learn mo/re abou\t Climate \ 【 【/ Browse toda】y/039;s t【ags。星力9代
From Amsterdam】 to Sy【dney on el【ec/t/r\icityGreta Thunberg\, \the 16-year-old cli【mate activ/is【t who h】as inspired stud\ent protes【ts \across the gl【/obe, has set off to the United States this week in an env【ironmentally\-friendl】y yacht.But her【\ two-week voyag\e a】cross t】he Atlantic will be 】no ple【asure c【ruise.She /will ins\tead】 be on a \high-tec\h racing/ yacht as she travels to UN clima【te summits next 【month 】】in New【 Y】ork and in Santiago, Chile, in December."Of course, it's going to】 be c【hallenging for everyone on the】 \boat/, probably that is what you have to expect】. "There are always goi\ng to be【 people who don't under\sta【nd /or don'【t【】 ac\cept the s/cience【.&ldqu】o;I w】ill just ignore 】them because,【 I mean, I'm only acting and communicating o】n the scie【nce, and 】if they don【't like that then, /I mea【【n, what have 】I g【ot to do a】bout that\?"Hig【/hlight/ing the urgency o】f cutting carbon \emissions, the y【oung Swe\de last month announc\ed she would no lon\】ger fly to envir】\onment】al conferences.Pierre Casiraghi, the /gra/n】【dso】n of 】Monaco's late P【rince Rain/ier III and Amer】ican act/ress Grace Ke】lly, helpe/【d her】 k【\e】\ep that pledge 】by o\ffering her pas【】sage】 on a racing ya】【cht.Sailing on the\ 60-foot (18-metre) Maliz/ia I【I, outfitted with solar pane】ls and underwater turbines to gener】ate elec】t\ricity】, Th/【unberg will make a zero-carbon tra【ns-】Atlanti】c /journey.But to call it】 a 'no-frills' pas】sag/e 【would be an understateme\nt.The sailboa\t i】s \built for high-speed, offs/hore racing, with weight kept to a】 minim】um.The o】nl】y alterations f【or the voyage are fit/ti【ng curt【ains in front of the\/ bunk a】nd ad【ding mattr】esses \f【or comfor/t.T】here is no \toilet or fixed【 shower, \a sm/】all gas cooke\r 】and the food will be freeze-dried.Share t【h\is article/Co】py/paste th】e articl/e v【ideo embed link \below:/CopyShareTweetSharesend/ShareT【\weetSharesendMo/reHideShare【Se】n】dS/hareShareSha】reSendShareS/hare/You might【 also lik/e Watch again: Greta Th【unberg joins clima\te prote】】st ou【t\side United /Na/tions HQ \ 【 / 【 / 【 Plans for Heathrow a【】ir【p【ort third runw【ay in/ doubt a\【fter \court ruling on【 c】limate c【hange】 】 【 】 Watch:\ Cli】mate change protesters bid to s【t】op in】coming 【PM Boris Johns【on \ 】 【 More aboutGlobal warming and climate changeEnvironmental protect/ionAir \pollutionHo\t TopicLea【/rn more about】/ Globa/l war【ming a】nd c【limate ch\ange\ Hot】 TopicLearn more a/bout Global\/ warming and 】climat】e chang\e \ / 】 Bro/\wse\ today's ta\gs° vid/eo:\ how B/elgium i【s trainin】g \the fishermen of tomorrowText si【zeAaA\aHaving cricket tacos or fried Man\churia/n scorpi/ons on the menu of your favourit【e organic and susta【in【able resta\/【urant ha/s a pr】etty good 】chan【ce in 】the futu【re.【 E【dible insects are on/ the/ r\i】se, t【hey are becomin】g more and more popular f【or nu【tri】tion】a】l/ reasons\ and f/or environmen/tal b/enefits./\According to a r】e/port of Global Market Insights,【 the global edible\ i【ns】ects market s/\ize is /expect】ed to grow f/r【om o/ve【r $】55 mi【llion in 27 to】 over 0 million by 2024.In 】the We【stern part of the】 wo】rld, the gastronomic argument is on the go wh】ile many】 hig】h-e】n】d r】estaurants joine】d it alr\eady, such as the multiple winner of the Wo】rld’s B【est Restaurant, Noma】 in Copenhagen, which h】ad become widel】y kno/wn for its efforts to make】】 in【sects as an acc】eptable food】 fo【r th\e futu\re. Another temple of hi【gh-en/d g】astronomy, S&atil】de;o Paulo&rsqu/o;s D.O.M., ranked the ninth best re/staurant in】 the】 】world】, made headlines a fe/w years ago by s】erving a r\aw/ Amazo\nian leaf-c/utter ant on a pi\\neapple cube.In an era in which】 concern o\ver the world'【s climate only c\ontinues to grow deep【er/, experts 】are re】g【ularly encouraging extreme and pe】rhaps even creative action. Hence advocates of/ edible in/sects ar\e singing the/ en/vironmental】 benefits of s\prinkli【ng your di】she【s 】【with crickets, grasshopp\ers and ant【s】.B】ugs p【ack a lot of protein and minerals but take 【far f\/ewer reso】urces /to produce than animal meat/.Click on the vi\deo above 】to learn more abou\t 】the\ high-end ins】ect dishes 【serv/ed in New York City/.S】ha】r\e\ this 】\article / \ More from wellnessHigh-c【】lass】 insect dishes【 from New Yor【kYou and I 】/mig【ht not【 see a goldmine/ i\n the sewag/e water【 from the city of Brussels, but a tea\m of scienti【sts are hunting for gold and silver here."Al/l the sewage of the city arr】i】ves here and /in th【e/ treatmen/t \process, the】/y 【clean up the water whi【ch i/s disposed to the river b\ack. And all t】he so\lid mater\ia【l which con\tai/ns also a/【ll the/\ metals】 is c\once/ntrated 【in t】\【he slud】ge," explain\s \Dr N\atacha Brion -】 】VUB Scie【ntist.D\r Natacha Brion is c】ollecting sa】mpl\es at a number of sewage s【ites around Brussels/.T】hey're 6 mo】nths into a】 /3 year project. Hunti/ng for tiny nano-par/ticles of gold and silver not visib】le to the naked eye - at /ea/ch stage】 wh/ile/ the sewag\e is processed.Their init【ial findings are that the dried out dark \brown dust cal\led slidge i\s the richest.Th\e material f\alls into the co\n】taine/r, th/is is th【e sludge, th/e mat\erial /that N【atacha and her team ar【e /interested in. It/\ smells\ disgusting.Back in t\he lab w【here three uni】v】ersitie\s ar\e c】ollabo】ra】ting on this pro【ject - they】're working out how to extract 】t\he preci【】ous metal/s."We w】/oul【d like to use nano-materials/ and i【ron oxide【/ nano-particle【s which are magnetic t【o be able to collect se\parately \these 【different ions in 】solutions,"】 Professor Gill】es Bruylan【ts - UL/【/B Scientist.Their initial tests find th\ere's 】aroun/d 1 gram of gold and 5 grams o/f sil/v\er per to/n of\ sludge.They bel/ieve sports\ 】clot【hing or perhaps jewellery during washing and ce】rtain/ medicines are w\here the\ nanop/ar/ticles of gold and silver are】/ coming fro/m."Their】 resour\ce \i/s almost【/ exhau【sted so yo/u【/ don't fi//nd them easily anymore in nature. And/ so now many scientists are t\rying to find al/l poss\ible 【ways o\f recyc\ling these,/" says B【rio【n.And the whole thing i\s also【 about opti/mising sewage proces】sing so treate】d wate/r enter【in【g rivers】 like【 thi\s remains uncontaminated.Shar\e this articleCopy/pa\ste the article video emb【ed link below:Cop【yShar】eTweetSharesendShar/eTwe\etSharesen\dMo【reHi/deShare/SendShareShareShareSendShareShareYou mig【ht also like / / 【 【 】Meet the researcher【s us\in\g se【a tu【rtles 】to learn more about cyclones / 】 \ \ 【 \ European p\【roject Best【Med/Grape i/s /helping winegrow\ers 【transform g/rap】e】 w\aste into cos/metic products 】 / Degraded land begi【ns to bloom thank\s to European compo】【sting project \ \ More a/bo\utResearch】 & DevelopmentResearch\Enviro】nmenta【l prote\ction 【 \Br/owse【 【tod/ay】39【;s tags。星力9代