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ag88环亚

时间:2020-05-29 17:02:24作者:Mckay

导语:在线领A片【AG88.SHOP】ag88环亚High-c【】lass】 insect dishes【 from New Yor【k
ag88环亚Depl\eted f/ish stocks can’t w【ait. The EU and\ Norway need to commit to ending over【fishin【g now 【ǀ ViewWhat if】\ 】/】we use】d the sea to diver\s/\if//y the stock of a/vailable biofuels?Resear\chers in Aarhus, De\nm【a\rk, are developing a fin【ancially via】ble process that does 】just that/.An ordina\ry ca】r is used to test the seaw【\eed fu【e\l, whi【ch scientists ca//ll a 3rd generation biofuel, and is a sustainable alternative to f/oss\il fuel】s.The tank is filled w】ith 10% seaweed fuel,】 the rest with petrol】 and its performance is compared with gas station fuels."The/ e【missions we 【meas【ure are CO, C【O2, and NOX. And \addi】tionally, we are measuring th/e pa/rticula/te emissi】on】s from th】e car,"/ sa\ys Sten Frand\sen - mechanica/l【 e【ngineer and busin】e【ss【 manage】r at DT】\I."The emission te】sts we got fr】om/ the seaweed】 fuel is on exactly the 【s【ame level /\as wha\t w】e \get from the \r】eferen/ce fuel."Sea【weed biofuel 】does not e/mit less CO2,\/ but \unl/ike \petrol, it extracts CO2 from the a\tmosphere while \gro【wing.\The】 researchers plan t\o \increase 】the portion 】used in the engi】ne tank, convinced that w【e will switch 】to biofuels in 【the upcoming years."We see】 a lot of el\ectrical cars entering the m/】arket, b】ut is that a one fix-all solution for /the CO2/ em【ission【s?" asks\ Frandsen."\Because we have hea【vy-duty tran】/\sport, we have sh】i】ps/ we have aerop/lanes,/ still c】onsuming a large amount of fossil fuels. We \nee】d 】a subst】i/tute for tha】t, and maybe\,【 seaweed co【uld be\/ som/e of the【 soluti【【on【".Why /is seaweed sustainabl\e? 【First, be\caus【e it /grows 】everywhere. It only needs the su\n and the sea,// which covers 70% of ou\r planet】.Its cultivation does not /requir【e any arable 】la\nd, 】fertilizer or freshwater/,/ like othe】r\ biof\u【els made out of/ agricultural \r\esidues for exam\ple.But 】how can 【this new fu\el be produced on an industrial 】s/cale? /This is the ch\allenge of 】a European re】search【 pr】oject c/alled Mac/roF/uels.Scien\【tists at the laboratory【 in P/etten, Nether【lands, 】are /searching f【o】r the best way t\o convert/ seaweed sug\ars to f\ue【ls.In/ some specie/s, this can r/【epres【ent up 【to 60% of\ the plant.【In /the l/】ong term, th/ey woul/d no l\onger】 have to produce bot/tles, /b\ut tons of 】ethanol and butanol barrels.】 S】til\l follo】wing a rat\her basi【c process\:"First /w\/e t】ake s\eawe/ed. And t\hen we use wa/ter to get the suga/rs】 out with some enzymes or acids," says Jaap Van 【Hal, a 【chemist &am\p; i【n\【n\ovation manager at b】iorefin/ery, TNO and macrofuel p/roject scie【ntific coordinat】o】r."\A】nd then you \get a sugar solution, and j/ust like you\ pr【oduce wine or beer, you f\er】ment it to /Ethanol or But\anol, and you blend t/hat with normal ga\soline or d【iesel to pr\oduce E10 \and t/hen you 【drive y/our car \on i】t."More biofuel/ production means more /se/aweed biomass. Th/anks to economies of scale an/d mechaniz/at/ion, res/e\archers\ h/ope to cut the fue\l produc【tio/n costs by 100 per cen】t.T【oget【her with comm【ercializi】ng oth/er】 seaweed 【products【, this could make fuels economically\ feasible in the future."When we started】 the p【roject a couple o\f year/s /ago【/, we were working】 with square meters. Today we are do【in\g hectares, 【and in t【he \near future, we will go in the squar/e kilometre range," says Bert Groenendaal【/, a chemist & R&a/mp;/D project coo/rdinator at】 \】SIOEN.T】o/day】, th\e pr】ice 】of a l\itre【 of seaweed-based biofue\l \is /way to\o high, probably a】 /hundred times more expensi】ve than traditi/o】nal fuels. But when the scale will go up, the p】rice will \g】o down, and we【 will\ get into a ran\ge where we will/ be comp\etitive with tr\aditional /fuels."Based】 on the exa\mple of the w】i【nd secto【r, scientists estimate】 t【hat it will take around 25 \years for the technology to be p\r】ofitable on 【a very large scale.1212Ad【dition\al\ so】urces\ •【 Edi/tor,\ Christele Ben Al\iShare this articleCopy/pas】te\ the /article video embed link below:CopyShareTweetSharese【ndShareTweetSharesendMo】reH\ideShar\eSe/ndShareShareShareSendShareS【h【areYou might also lik】\e \】 Could jellyfis】\【h be the a【nswer to fighting o/cean pol/l\ution? 【 】】 / / / / / Liquid windows and the energy-ef】ficient bu【ildin【gs of tomorrow \ More ab\outCarsFuelResearchEcologyEn【vironm\ental protecti/on/ \ Most viewed 【 What influence on climate is\ t\he corona】virus 】lock/down /really havi】n/g【? 】 / / 】 / The new AI system safeguarding 】pr\ema/ture babies \from infe【ction / \ Messen【ge/r RNA: the /molec\ule 【that\ may teach our 】bodie/s to beat cancer 【 / 【 \ 】 \ 】 Apple and Google【 say they&#;ll work togethe】r【 to trace spread of】 coronavirus via /sm】artph】o【nes【 / How EU funding is cha/n【ging the/ f【a【\】ce of Latvi/an innovation 】 / 【 】 Browse】\ to\da【y'】;s tagsEnvironmental】【ists' anger after Hung【ary cuts d【own EU-protected for\es\t

Creating music f【rom garbage

Easy【Jet unveils plans to become world&】#0//9;s first carb/on-】neutr】al airlineWatch: British sculptor cre\ates a【 /marine e【xhibition\ in Tuscany\,见下图

Text s】izeAaAaBlack /cavi【ar was \a delicacy alread【y back i\n the 】】days of Gen\ghis Khan in the\ 12’s. In the 1550&rsqu\】】o;s】, Fra/ncois Rabela\is called it/ the finest pre-main-course/ tre\at out there. The kings and the tsars【 of Euro\pe】 enjoyed th\i】】【s\ fine food throughout the centuries. I【n our days, the roe of stur\geon is synonymous with luxurious living on 】televis】ion (think James Bond) and】 in real life.Getting the c】aviar, h/owever, is in】herently unsustainab\le: to get the fish eggs, f\e【male fish a】re hauled out【 of the waters s【hortly before they are me/ant to spawn and 【sliced open for t/hei/r row, which r】esu/lts in their death. So it is【 hardly a surprise that the s】【tu【rgeon’【s numbers h/a【ve been in an ala\rmingly rapid de【cline, so much so that in【 2001 a UN conventio/n banned fishing sturge\on in \its natu\ral habit/at altogether.A young sturgeon \fishK【asperskianTh】e key wo/rds are &ldq\uo;in its natural habitat&rdq\uo;. The ban/ made the br【ightest/ minds in bio/logy thin】k of \w】ays t【o get /】t【he female sturgeon’s precious cargo without bre【ak【ing the/ law. To circum\vent/ this piece of legislation, the most ob\vious \method was 】t\o cr/】eate fi【sh farms, whic\h technically do not /constitute a nat】ural environment. Such fish farms are quite 【c】ommon in China a/n】d slightly less so in Russia and Nort】h Amer\ica. B【ut to get this 【caviar to th\e】 European market 】with/out【 it \rottin\g, C】hinese pr【】oducers are【 forced to 】use/ /che/mical preservati\ves, which a/re banned/ i】n Japan a\nd in the US – b【ut 【not in Euro【pe.I\f you】&rsqu/【】o;re a fan of 】the delicacy, he/re&rsquo\;s /the good news: there is a h【andful of b/lack caviar producers \/out t【here/ that【 】are\】 \do\ing it【 sustainably &ndash\】; without killing the fis/h – thanks to a method wh\ereby\ the eggs are “mas】saged&【\】rdquo\; out right before spawn\ing. The/ sligh/tly 【worse news is that】 tho【se fish eggs】 /are pa\steu【rized, meaning the end product is not fresh but boil【ed.Luckily,【】 one produc\/er stan/ds out in 】par\t/icul//ar. 【/Swiss-based Kasperski【an purc/hased the right to use a 【technology pat\en/t\ed by Russian bi/ologist Li】liya Kop\ylenko and ar】e the o【nly produ\c\er 【in the world that provides discernin【】/g foodies “caviar\ with life”, w【hich is sustainable, /et【hical/ and as fresh a\/s it can be】】\ all at the sam/e t【ime. Th】e company wa/s founded in 2014 by 【Nes【tle】&\rsquo;s C/【EO Peter Bra\beck-Letmath】e and his【 long-\time friend Konst\antin Sidorov.Konstan\tin 【Sidoro【v (secon/d \from righ\t) at an\ eventKasperski】an“Producing】\ h】igh qual/i】ty bla】ck c/aviar in a sustainable 】way, withou】t killing th】e/】 fish, is e】xtremel】y co【mpl\ex and costly. The difficulty lies not s【o much in ki【lling or【 not killing the fish, but rather in how to process 】the fish eggs a【fterwards to gu\/arantee 】their f/reshness without r/】esort/in/g to the use 【of ch/emicals,” Konstantin Sidorov explained.Fresh/ caviar 【is a live【 prod】uct, 【much like oysters, so you cannot \keep it 【fresh for long. One of t/he biggest problems【, accordin\g to K【onsta/ntin,【 is that tra\ditio\nally/ the p】eak season f\o/r black caviar consum\ption is aroun\d【 the tim\e of C【hristmas and New Yea【r but the s\turg\eon 【usually spawns in \late】 s】prin\g, ar】ound May. There is a \speci【a【l vacuum te【\c\hnol】ogy that c】an k】eep t/he caviar fresh up【 to three months witho/ut havi/ng 】to process i】t or add any kind of pre】servatives /but that bri【ngs \us 【only to August - \still a 】way aw】ay from the /holiday season.The paten】ted technolo\gy used by Kasperski【an \at their fi【s】h fa/rm allows for to\】tal control of】 the\/ fish&rsq【u/o;s environment: what \it eats【 (a factor tha/t can/】 rea】lly affect【【 the】 qualit/y \of the ro【e】), as well as the lig/ht and the tem】p/erature, meaning they can simulate late spring in【 September by\ increas】ing the\ wat\er t】empera\ture and amount of light.\ And【 thus【 c/】onsumer【】s ha\ve fresh 】and su【staina/ble caviar just in time for the \holidays. View this p/ost o】n InstagramThe\ KASPERSKIAN \Cavi\ar with Life is simpl\y】 unique】 ! #Kasperskian #CaviarWithLif【e #S\wissMadeA post s【hared by KASPERSKIA\N (@kas】per【ski\an_cavia】r) o【n Oct 31, 2018 at /1/1:10am PDT“The pool w/e use is an incredibly complex 【structure so th【e】\ costs of the【 te】chnology and main/tenance are very high, which【 reflects on the price of t】he end \product. \Quality product 【can&rs\quo;t be cheap by defini【tion./ And with w\ealth also 【comes a/ certain desire to consume co/nsciously, which means】 that】 our c/u】stomer】s are re/ady to spend more on【 a produ/ct t/hat d\i/【【d no】t cost the f\ish its l\ife. U】nfor】tunately, in our 【day and 】ag】e it&rsq/uo;s easier 】\to k【/ill a life rather th【an sav/e it so we f\eel a\ moral responsibility to sho\w that that needn&rs】quo;t always be the case,” Konstantin c/larified.The d\ecision to /b】ase p\r/oductio\】n in Sw】itzerland/ w/as\ rather/ o/bv/ious for Kons/【tantin and Peter. This country ha\s th/e h/ighest quality con【trol and als】【o rigid regulation【 w】hen it comes to animal welfa\r\e.&ld】quo;Switzerla/nd is t/he only /place that bans b【oiling lobst\ers alive】,/ f】or examp】le. \We receive weekly checks that ar【e very serio\us and thorough】【【. Th】is creates a trust in S\wiss product/s and this /is also】 wh/y our 】product is/ more expensi\ve. We【 cou/ld\ have based our /production in Russia】, which in the minds of 】most is 】t/he h\ome/ of black caviar, but \no one would\ trust that we use sustaina【ble and /ethical methods t/o extract/ it,” Konstantin said. Vie\w this pos/t on InstagramA lunch of dre/ams at Cuck\oo Sushi Club in Zer】mat【t with some Alaska/n Crab Roll with Caviar and Ma【ndar/in Snow/, Lan【goustine Roll with Truffle Sno】w and fin【\al】ly Kasp/erskian Caviar with Life/ ! #Kasperskian #CaviarWi/t【hLife #Sw/issMadeA post shared by KASPER\SKIAN【 (@kaspe\【rskia/n_caviar) on Dec 30, 2【018 at 10:02am PSTBlack caviar /in Zermatt, Switze】rlandI\n a/ddition to the commitment to /the fish’s welfare, \/Kasperskia【n aims to reduc\e【 its impac\/t on the envi/ro】n/ment b\y producin】g \its own e】lectricity \t/hrough so【lar panels and trea/ting /al【l water\s to preserve【\ the\ lo\cal wild fauna and f/lora.Over the years, the caviar producer has made friends in high place】s【 and partner\ed up 【w/ith esteemed\ brands such \as LV】MH, Dom Pérignon an/d Christie】&rsq】/u/o【;s. Aside fro\m ap\plying susta【ina【ble methods/ 【to bl】ack caviar producti】on, Kasperskian also spon\sors/ cha\rit【y】 events lik/e Russian super 【mod【el Natalia Vodionova’s N】aked Heart Gala d/in/ners 【and the】 M\onte Carlo Gal\a\ for the Global Ocean.At the moment, thos】e wh【o wan/\t to t【aste the upscale\ treat can\ find it/ in S】wiss stores like 】Globus【 and \Migros, Swiss sk】i resorts like Zermatt and St. \Moritz\ or 【London clu【bs/ and restauran【ts】 lik【e 67 Pall Mall【, 】/Ocean House, Marivan\na\,【 Bea】st and a f/ew others. View this post o/n /InstagramK】\asperskian C【aviar at 【Mari Vanna Restau/rant (@mar】ivannalondon) in L【ondon Knightsbr】idge. #Ca\/viarWi\thLife #MarivannaA \p】ost shared b\y /KASPERSKIAN (@kasperskian_cavia/r) o【n\ Dec】 7, 2018 at 1/0:/12am】 P【STKaspers】kian caviar i\/n Lon\don's Marivanna\ 【restaurantShare this articl/e / More from wellnessAnimal conserva【tion "a gove】rnment priority" says U】nited Arab Emirates【9;M/onster fa】tberg',\ bi【gger than the 【Tower of Pis】a, discov/【ered in D】evon /Te】xt sizeAaAaIn th\e shadow of \t【he f】irst/ a】nnive】rsary of/ jo【urnalist Jamal Khashoggi’s 】murder an\d\ amid escalating tensions in neighbouring Yemen, Saudi Arabi\a has opened its /doors to tourism for 】the first time.The/ fac】t is,/ Saudi has been cut off from many West\erners until】/ no【w. A\ poor i【mage in the press, alon【\gside al】legations of human 】rights abuses have put some off the idea. /That’\s \not to mentio\n 】【【the dif【ficulties in getti\n】g a vi/sa】.Now, however/, the obstacle of the 】vis/a ha\s been /removed, after 【Saudi 【/announ/ce】d its new t】ourism scheme in Septembe\r. The new tourist v】isa【 allows visi/tors from 49 countries – includin\g 】all EU n/ations i】n 【addition 】to the US/, Canada, China, Japa【n】 and 】Rus【sia among other【s】 – t\o pay \on arrival for a 90-day tourism visa/.\ It comes at a cost of 440/ S【AR plus VAT, equivalent to £9/&eu/ro;106/【9.Saudi is turning t\\o tourism in place of oilEu\ronews / \Rachel Gr\ahamThe 】】tourism board hopes the n\e【w v【isa will make it easier for people \to\ discover the land for themselv/es. And it&rsquo【;【s fair to sa\y there /is much m】ore to/ 】discover than \many realise.Read mo\re |【An unfilt【ered【 g【uid】e to getti【ng a/round in】 Saudi A【rabiaMuch of Saudi Arabia/ /wa/s un】der【wa【ter 】mil\lions of 【years a【go, and it s】h/ows\ in the landscape wit/h r/ocks ju】tting out ac【ross th】e dese【【\rt, forming wha\t used to be shelv】【es and cor】al 【reefs. Meanw】hile, the Red Sea coast as it is now is 】\a sight simil/ar to that of the Maldives. There are more than\ /1,100 tin/y, and\ com【p】letely undevelope】d, 】【/is【\lands that】 【】are home /to w【onders【 of【 n/ature.Madein Saleh, near Al UlaEuronews / R】a【chel GrahamThe western coastline fe【ature\s 】】island】s reminiscent of the Mal/divesEuronews / Rachel【\ G】rahamBut for Westerners to unco/ver th\e s\ights and sounds of 】Sa/udi, t】】】hey&r【squo;d have to be convinced that either their negat\ive percept】ions have been ex】a//ggerated or that the country has changed. \So, how liberal【 is Sau【di Arab【ia a【】bout【 to /become in its bid 【】to e【nchant\】 /tourists? A\nd at what co/st?Crown Prince Mohammed B】in S\alman is\ 】said to be behind the drive /f/or Saudi to ditc】h【 its reliance o/【n oil,\ /an】d move tow\ards other form】s of】 in/com/e. A shining jewel of that 【plan is for Saudi Arabia/ /to/ be/come【 a hub for internatio/\nal tou\rism.Supe】r citi【esIt 【has【 experience of tourism as the site \of 【the world&rsq【uo;s\ largest/ pilgrimage si\te at Mec/ca, seeing nearly 1.9 million】 non-Saudi Musli/ms make the Hajj\ pil】grimage over /the course of just a few days la【st yea【r. But no【w, the coun\tr】y】 is gearing up\/ to position i/t【self as a \luxury destination】.It is spending hundreds of/ billio】n【s【 \on \new i/n\frastruc【ture and a trio of gig【aprojects th/ro\u【ghout\ the country to \m】ake it more appealing/ to disc\erning visitors.\ These 】audacious pl/ans include 】building Saudi Arabia’s fir】st ski slop/e ins【i\de Riyadh】&rsq\u】o;s upcoming Mall Of 【Arabi\a shop\ping 】cent/re, 】\and creating the Neom super cit【y on Saudi’s Re【d Se\a coast.What wil\l \soon b】e Neom is \cur\ren\tly part of 【an/ 800km stretch of coastline s\outh /】o【f t】he bord】er with/ Jordan. A\】s it stands,\ it /doesn’\t ye【t feature a single fiv】e】-star hotel or r/es/o】rt.M/ultiple so/urc】es \\t【old Euronews Living th\at the Saudi go】v】ern/ment】 was in “advanced talks&rdq\uo; /to allow】 alcohol in /the country, 】nea/ring\ the /stage of being “rea】dy to sign” agre】ements /permitting alco】】hol in resorts such as N【eom. Currently possessi\on of or trade in alcohol is prohibi/ted, /】leading to 【se\v】ere punishments including imprisonment fo\r those cau/g\ht flouting the rules【.Shou/ld thos【e new】 r\egu/lat】【i】o\ns com】e to fruition, bo\oze wil【l become jus】t a\ small pa/rt o】【f the attract】io】n.The gove\r/【n/ment has said it is c\omm】itted t/o maintaining S/audi&rsquo】/;【s \uniqu【e s【/el\ling point\【, which bring//s together landscapes like t\hose of the U/S’s grand canyon】, the Maldives&rsquo/;/ seas and 】ancient c】ultural attra/ctions. T/his\ 【would mean sustainable】 tou\rism manag【\ement and premium positioning, sa】/y offic【ials.Al Ul】a is set to become 'th\e world's biggest liv\ing mus】eum'Euronews /【 Rachel GrahamS】ustainability/“Once we identify an e/nvironme】nt, we pu/t a coastal management plan into place,&rd【quo; s【ays Captain 】Ahmed/【 Shaker, associate director of the Marina &【amp; Yac】ht Club at King Abdul/lah Economic Centr/e north of Jeddah.“So if we】 \find a be】/ach //w\here turt/les nest, it&】rsquo/;ll be/ of\f-limits except to very small【 n\umbers of conserv【ationist\s and eco-tourists w\ho’ll access the】m in a way that doesn’t distu【rb the wildlife. We’re e】xpecting sport fishing to becom//e a big\ part of the tourism push, and【 there i/t will b】e all about catc\h and r/elease.&rdquo】;Saudi Arabia plans to【 a/ttra\ct tour】\ists to th\【e Jedd】ah coastline for /sp/ort fi】shing \【and divingKAECAmaala is a zero carbon/ resort coming to Saudi A【r】abi\a's /west coastAmaalaShaker i/s passionate abo【ut p/reser【vin/g /\the ocean/s \surrounding hi【s home【land. “/Working】 a】s a scuba instructor in Sharm El Sh】e/ikh in th】e late 80s, I saw th/e transformatio【n a\s it became a dest/ination】 【for mass tour/ism and watched as the co】rals got so rui】ned, it wa\s h】ard】ly/ w/orth diving anymo\r\e. That’\s when 】\it b/ecame a nightlife resort instead, be【cau【se 【the n】atu【ral be/auty was gone】.”Inla\nd, a project【 named 【Amaala is ai/ming for a carbon n\eutra\l buil【d/ and final【 result. It is set to feature a 【mar】ine conservation/ \ce/ntre and state of/ the art h】ea/th facil【ities in addition to luxury, sol/a】r-powered ho/tels.R/ead more | How do you make/ 】a /】luxury tourist【 destin\ation zero carbon?T【he kind of pers【\o】n likely to /make use of these /facilities are advent】urers 】- those 【\a/ttracted by t\he culture and unknown qua】ntity t\hat makes Saudi Ar【abi【a a mysterious destination, says UK based tou\/rism co【【nsultant /Roger Goodacre.\The\ coast】al region of Tabu】k is set to b【ecome encom】passed by NeomEuronews / Rachel Graham"/Saudi 】is hardly i/n danger of be\coming a mass/ tourism destination," he says. "It's someon/e who wa【nts to explor【e【【 things they\【 haven't b\een able\ to before who will visit, and there 】will be some drawn by the/ Red Sea】 Coa\st. It's p】erhaps /【the 【last unspoiled di/ving d【estination of its kind on Ear\th."Cur【rently, he's working on a project to 】quadrupl【e the n【umber of pilgrims visiting Mecca \each year, /but sees n/o object to non-Musli\ms enj】oying\ it. "Most 】people don't let their political views】 colo\ur t】heir choi】ce of holiday destinations."/How Western】 wi\ll Saudi/ go?Tac\o Bell res\】taurants, Domino's 【pizza jo【in【ts, Dunkin' \Donu\ts coffee shops a】lr【eady \line/ the /streets【 o】f Riyadh/, provin】g the Saudi p\eople /have】 already develo\ped quite/ a taste for some Western \s\t\aple】s.Meanwhil】e/, liberalisation is well underw【/ay, according to Good】acre. "Th\e religi\ou/s police [the mutaween] d【on't have anywhere【 near as much po/w】er as they \used 【to," he】 tells 】】Euronews Living."S/ocially, it\'s consid/erably more relaxe】d now, es【pecially in Jeddah【 where you're less likel\y】 to see he/a【d 【coverings, a/nd more likely to see w】om】e/n【 driving, cycling】 a/long the prome【nades and mixing of\ sexes. I【t wou\ld all have been \unthinka】ble/ until r】ecently."Read mo/re |\Trio of \eco hotels to open/ n/ext doo/r t】o 【UN【E\SCO World Heritag】e siteThe r】e【pressive】 stat\e that 【many envision is/ open【 to further cha/nge, add】】s Ahmad A\l-Khateeb, c【ha】ir\man 【of the】 Saudi Commission for Tourism and Natio\nal Heritage.“Once you o/pen the doors, it’s ve\ry difficult【 to close \them 【once more,” he says. 】After all,【 the commission w/ant \visitors to be “surprise】d and【 delighted by the trea\【sures we hav\e to sha/re&rdq/u\o;. H】e counts among them\ “five UNESCO /World Heritage S/ites,\ a vibr/ant/ local cu】lt\ure and bre】athtaking natural beauty&\rdquo;.Ar/chi【tecture in t/he capital is 【thor/oughly mod【ern\/Amr AlMadani, CEO of /the【 Royal Com\missi/on fo【r AlUla, stresses that you h【ave to have 【li【v/\ed in Saudi Arabia long e\nough to see t/he change, but po】【ints \to lifting the【 】ban on【 w【omen driving l/ast year as a pivot】al moment.Now, he wan//ts 】to mak/e AlUla - \which form\ed t】he s/o/uth\er【n h/ub \of the ancient\ Nabatean civilisation - t【he “large【st living mu】seum in the world&【rdquo;. Opening to tourism for th【em【 means revealing【 a place th\【/at connects humans, culture and 】nature."We think of AlUla as \Petra plus," he sa/ys, referring to the】 Nab/atean c\api】tal region in Jord/an 【that has become a hub f】or hist【\ory b/uffs and tourists.And 【\th【e question of the coveri\ng u/p? It is per】】haps /one of\ th【e first images【 conjured for man】y when think of Saudi Ar【abia. However wearing the \abaya isn't manda\tory for f\oreign【 visitors【, says AlMadani. "But the type of tourist we're exp】ect/ing to attract is respectful of the cul】】/ture.&rd\quo;Ultimately, \opening the floodgates to tourism wh\ile maint【】ai【ni】ng/ respect 】for Saudi&r\squo;s cul/tural heritage and natu【ral env【ironment may be to】ugh. But it is the challenge its government ha【s chos/en. With their confidence 【bol\stered by the pre\mium p/rice po【int an/d curren】t【 dear【th of wat/ering holes likely to s\c【are /of/f bargain hunters, they【 may yet succeed\.【Madein Saleh, 【near Al UlaEuronews / Rachel Graha/mShare【 】this a\rticle 【【 More from placesScienti【st】s es【ti【mate that roughly 】on/e million la\n/d and\ marin【e species may】 bec【ome extinct in the foreseeab/le f\uture. Many within】 decades. What are the main【 reasons for th/e decl\ine\ of under/water ec\osystems?Thanos Dailianis, a marine\ biologist fr】om the\// HCM【R-IMBB\C /resea【rc【h instit/ute /【in【 Crete,/ exp\la/\i】ns.“Marine ecosyste】ms are threatened bo/th locally 】\an【d globally/. At the lo\cal l】【evel, the/ coastal zo】ne hosts】 a lot of 【human activities, 】/ i\mp】】o\rt\ant human activities, like 】urban【isation, like agricu\lture, industry of】 co/urse, and【 ot\her uses which cause loc【a\lise/d fo】rms of degradation, l【ike pollutio/n,/ l】et’s s\ay.""But on the other hand, we have la\rge-sca\【le ph】enomena, like global warming/, or ocea/n a\cidificat/ion, which【【 \of course jo】in toge/the】r with the local】 pre\ssures and【 cause/ sometimes uncontrolled ef【/fects【.""In Crete, 】we’/re located in t/he Eastern/ Mediterranean which】/ ri\ght now【 i/s the warmest place in the Mediterranean/ basin.\ This【, a/】lon/【gsid\e with】 the adjacency with /the S\u【ez Cana【l, makes \it】 very sus\ce】pti【ble to ch【an/g【e right now.""So what we see here is an// early w】arning o/f 】things that will probably spread/ 】towards【 the 】west】 of the Mediterranean /in the\ fo\】rthcoming\ years.""/And【 of cour\se, these t【hings also happen at the global level. Global w/armin/g is a global t/hr【eat, of course, and species coming fr【/om other parts /of \th/e world is【 a universal trend right now becaus【e of this ong/oing c/hang/e.""We are of c【ourse c/oncerned because we feel it is our duty to preserve t/his biodiversity for future generations, an/d we feel t【hat righ【/t now it/’s on the ve\rge of be】coming de\g\r\ade\d.""Nature finds its ways, and t【/his 】ri/ch/ness will/ be replaced by \another richness. /The】 problem is\ mainly for us because we ha】v【e built our 【lives \with this biodive/rsity, so the loss of t/his biodiversity 【will /ma/inly af/【】f\ect hum【【ans as a species.""T】he \service\s it provides to us,/ the food, the 】\environment; all the】 stuff that makes】 our【 life nice \t【o live.\&/rdquo;Share this art】icle\【Copy】/paste the article video\ embed link below:CopyShareTweetSharesendShareTweetSharesendMoreHideShare】SendS】hareShareShareSendShareS】hareYo【u /might a\lso like 】 】 】 What’s k/illing】 our \unde【rw/ater ecosystems? 】 【 】 】 / 】 】 Uncharted wate】rs: how maps ca/n help prevent conf\lict o【v/er /marine resources 】 / 【 \ 【 【 \ \ Famil】y-run fisheries struggle as n/ew generation casts net wider 】 【 More a】boutOceanFauna and Flor【aEn\vironment/【al prot【\ectionbiodiversityGree【ce 】 Mo】st viewed \ \Wh】at influ/ence on climate i\s the corona\virus lockdown rea\lly【 having? \ 【 【 】 / The new AI system safeguarding 】premature babies from infec】tion 【 Me/ssenger RNA: th【e mol【ecul/e that \may teach \our bodies to b【e/at cancer 【 \ 【 Apple and Go\ogle 【say they'll work toge/th【er to trace spr\e\ad of coronavirus\ \via smart\p\hones / How EU】 funding is changi\ng 【【the face of La\tvian innova】ti\on \ 】 Browse today�/39;s tags。ag88环亚

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 tagsIt【】 sits o\ff the coast of Nor】mandy,【 l【ooking like 】a f\airytale castle flo/ating on】 the water.】But for years, the Mont/ Saint Michel ha】s lost a part of its \mysterious solitude【, due t\o an accumulation of /】silt at the island's base.The concret】e causeway\ that conn\ected the island to the ma【inla】\nd pre\/v/ented the wa\te\】r /from flowly /fre】ely aro【und its base.But, no】w 】the sit】e ha\s begun to reclaim its island-like appearance during cert/a【in high tides.\Research on the proje】c\t start\ed in 1995, an【d continued /for more than/ 10 years.】 It then took another 10 year/s to complete th\e majo/r structural/ changes.\【Mar\ie-Agnés Po\ussi/er-Winsb/ack/, Vice-Presi/dent \of Normandy Regional【 【【Council【, said: "【T/hes\e works had【 two aims. First【ly【, to make sure 】that the island/ /coul/d, once a】gain, b\e what it 【wa【s duri】ng previous 【centuries, that is, surro【】unded by the sea and not s\an【d and silt. And second】ly, 【to\ improve\ the】 way we /ma/nage touri【sm."The \main work undertak】en w】as the remov\al of the\ concr/ete causeway. I/t】 was replaced/ with a brid】ge on stilts, the/refore allowi\ng water【 】to trav【el un】derneath it. It conn\ects to an area of solid gr【/ound that becomes sub/mer\g\ed dur/ing high \tide.Th\e o//ld dam o\n the Co【u/e【snon【 w/\as al【so 【d\emol】i\s【hed, and replaced wi\th /a\ new eig/h【t-gated structure that reg【ulates the 【flow between 】the river 】and the sea, which meet in t/h】e ba/y】.Romai】n D/esgu&e】acute;e, who【】 manages the ne】w d【am, explained to E\urone/ws how it works】."The 】old dam was th\ere to limit floodi\ng 】and mar/ine \flooding. The n】ew dam obvi/ously continues to do so, bu】】t it will regen【erate t/he hydro\logi\cal curren\t in the r【iver to erode the sediment. This will【 rem【ove \the sand t【hat accumulated at the 】base of Mont S】aint M】ichel," \he said.To complete th】is facelift, the car parks at t【he/ foot of the island【 h\ave been\ remo/ved, and it can no/w only be reached by a】 free shuttle bus, horse-drawn/ c【ar【riage, or by foot.More t】han 2.5/ m】illion tourists visit the World He/ritage Site every year, but the】 new 【c【hanges m/【e】an that tou【】r】 guid】es【 have had to adap\t.H【ug】o Poulet, a /gu【ide /】【for Les C】he\min\s de la】 Baie, vis\its the bay【 several 【times a da\y with groups of tourists. He /said that \the structural ch\anges have ha/】】d\ an e【ffect on his wor【k."Since the w\orks hav】e finishe【d, the ground leve】l has drop【ped, 【the sea is moving【 faste\r and no\w 【we \have 】the Cu\esnon pa【ss【ing on 】e/a/\ch side. \We do shorter outing【s, we adapt to\ th【e sea and we manage to 】juggle】\ tha】t,"【 he 【said.The project cost a total of /&【euro;184 mi【llion. Of th】at, €85 million was funded by the Fre\nch government, and €21.5 million was financed by the EU's cohesi】on 【pol/icy,】 w\hich took charge of part of the co/nst\ruction of the dam and its hydraulics.1212121212121212Share this articleCopy/past\e the article video embed l\ink below:CopyShareTweetShare\sendShareTweetS】haresendMoreHideShareSendSh】areShareShareSendShareSh/areMore aboutMont-Saint-MichelEnvironmen/tal protectionTou】rismFrance【 \ 【 \Browse today/9;s tagsThe Ol\d Port, Mars】eille\’s popular wa】terfro/nt, h\ides a dirty secret.Electric scooter【s, tires a【nd pla】s】tic bottles litter 【【the seafloor.Annual clean-up operationEver【/y 】【ye】ar, volunte/e/rs gat/her/ to clean up some of /the mess. Hundreds of scuba divers collect th/e \rubbish, whic】h is t【h/en【 sor\ted\ an【】d rec\ycled, or otherwise safely dispose/d】 of,【 by 】l】oc\al activists.&ldqu】o;We find a 【lot of【 scooters, ra【i【ling【s, cans, bottle【s,” says Angie Espine【l Caño【n, 】a volun【\t/eer with// Team 13. &ld【quo;The goal【 i【sn&rsqu/o;t just to clean up, it&rs/quo;s also to 】ra】】ise awareness】.&r/dquo;“Last year, we recover【ed 91【m3 /of \waste,” s/ays I\sabelle P/oi】tou/, anoth】er volunt【eer f】】rom the Merterre Associa/tio\n. “The year【 before it】 was 13】1m3, so \that’s a decrease of 40m/3. This/ year, j【udging \from what I c/an s【ee】 and my experience, \I’d say it&rsquo】;s les\s again."We fin】d a lot /of scooters, rail/ings, \cans and bot/tles. The goal isn’t just to clean up, it【’s also to raise awareness. 【 Angie Espinel Cañ/【on / Vo【luntee】r, Team 13 】 With smu\rfs 】for ma】scots, the\ event】 i【s】 a part of the "EU Be】ach Cleanup" campaign -\ h【elping to raise aw//areness of the Europe/an response /to th】e\ marine p】ol【lut/【i【on pro\blem【. One o/f【 the divers is Alai\n Dumor/t — 【the EU’s representa/tive in Mars/eille.“Some 】waste is potentially 】recyclable,&rd/quo; says Dum\ort【. “But 【unfortu\nately 【【not/ sin\【gle-use objects, which go strai\ght in the bi/n. That's why from 2021 the /EU /will 】be banni\】n/g all this kind of single\-use utensils &\mdash; pla】tes, s】tir【rers, cotton bu【ds, /and so on - all the things yo/u fr【】equently find on be】ac】】he\s will be banned.”Mos】t ocean waste co/mes from urban areasAn imp\ortant aspect of the campaign is public outre/ach. Mi】【llions 】of tons of/ waste - mostly coming from u/rban are\a】【s - 】en】d /up in \the ocean 】every/ yea\/r】/.】 It’s been calc\ulated that on every square】 mile /of ocean, thous【ands of piec】es o\f rubbish \are floating./“The fig\ures【 【show that【 80% of marine li\tter originates on land,” ex\pl】ains Olivier Bianchimani/, th】e dir】ector of Septentri\on 】Environneme\nt. “It'【s eithe【r w/ashed away【 by 】/rivers or dis【carded/ d【irectl】y into/ the sea. As you can imagi\ne, it wasn't wind that brough】t r/ailings and bicycles /here.”At \over 【7【0 beach cle】an\up eve【nts organised t\his year b【y the EU a【nd the UN, almost 40 /000\ participants collect\ed ar】ound 】850 ton/s of waste &md\ash; from Camb【/odia to Haiti - and Argenti/】na to】 No【rway.The】 figu/】res show 】\】that 80% of ma/【rin\e litter ori】ginates【 on la/nd. 【 【 【 【Ol【ivier Bianchimani 【 【 Director, Septent】r/ion】 Environnement 【 &ldqu】\o/;This needs to be s/een i/n a【 much broade\r c【ontex】t,&rdq【uo; says Dumort. \&ldqu\o;Ot】herwi【se t\】his would be a loca【l event,【 and you’d be asking \wha\t's】 Europe go【t to do with it. Europe's involved/ precisely because this is a globa】l problem, and 】requi】res a whole s/eries 】o】f a/ct/ions and laws a】t an i】nternational l\/e】v】el.”The Euro/pean Union is\ leading the globa】l 】fight \aga/inst marine li】tter.【 Be//sides its 【policies curbing single-use p\【lastics【 and re/ducing waste from lost fishing gear, the /EU has earmark】/ed\ €350 million for research an【d deve【lopment.Mini-cata】maran scoops】 debris from t\he wa】ter\One/ of the EU-supported tec/hnologies is WasteSha【rk,【 devel【oped in Rotterd】am. A re\motely contr\olled 【m【in\i-catamara】n removes plastics /and othe【r floating deb【ris from【】 the surface of t/he water. Its sen【sors can monito【r pollution levels and \other environmental indi\cator】s. It's electri\call/y powered, emission-\free and ca\n collect hundreds of】 kilos of rubbish/\ at a time.“What we'/re】 trying to do is 】create a \small /enough vessel that will 【get into ti】ght spaces w\here waste col\lect\s, particularly in ha/【rbours and ports, and s/top all【 that waste bei【ng taken out into the greater ocean," says Richard Ha【rdiman, the 【founder on Ranmarine T\echn】ologi/es, the startup behi】nd WasteShark.【The bas】ic function of the WasteShar【/k is very simple. But \ins】ide, it【's a】lways changing &mdash】; 【we【're al【ways trying to make it lighter, mo\re eff/icient/, ea】s\ier to do maintenance on. \ /T】\essa Despinic \ 【 / WasteS【hark】 Design Engineer \ 【 】 / \Ranmarine alrea【d【y has c】us】t\omers in s\everal countries. Enginee【rs ar【e workin\g to make the d\evice\ ful【ly auto\nomous — so it】 can\ c】ollect litter and br\ing 】it back t/o the /recharging station /wi【t【h the need for a pilot.“The】】 basi】c \【【fun【ction】 】of the Wast\eShark is very simple,” says 】d】esi/gn engineer Tess\a Despinic. 】&ldq【uo;It just s】wi】m\s around and collec\t\s【 【tras【h from the su】rface. B【u\/t inside, it's alwa\ys chang/【ing — we're【 \always trying to mak//e it 】\lighter, more effic】ient, easie】r to 】do maintenance\ on. And we're also【 building a\n a【utonomous version t/hat will swim \aroun】d according】 to/ waypo/ints that yo\u give it. So w【e're a\lways wor【king on th】at and】 maki】ng it better.】"I\n the near future\, the de/velop/e】【rs envisage swarms 【of their rob【ots \picking up floa/】ting rubbi/【sh.“I have\ /a】 vision in my hea【【d that keeps m\e】 going,” says Hard/iman. “Tha/t is what we'd be sitt/ing in a\ c\ontrol room an】d from our site, we could see whe】re e/very drone is acros【s th\e planet, how many are【 operating, how 【/much waste is bei\】ng caught — an/d actually see the real impact 】of 】that these things are ma【king around the wor】ld."Technical s【【olutions an】d clean-up campaigns are important. But the simple way】 to keep our se【as】 \hea】lt【hier is to\ drop less litter — a】】nd】 tha【t’s】 a lesson for childre\n and/ adults alike.121212121Share\ t/his articleCopy/past】e the a】rticle v\】id】eo 【embe【d li】nk below:CopyShareT/weetSharesendS/har【/】eTweetSharesendMo/reHideShareSendShareSha/reShareSendShareShareYou migh】t also like \ / 】 Wha/t/’s killing/ ou\r und】erwater ecosystems? / 【 Mor\e 【abo\【utContamination of wate【rEnvironmen\tal prote】ctionSea Most viewe/d 】 \ 】 W\hat influence on \climate is 】the coron/avirus】【 】\lockdown really having? 】 【 【 \ The new AI system saf/egu】/【arding pre/mature /babi】es\ from infect\io\n 】【 Messenger/ RNA: 【the mo/【lecule that may teach our bodies to beat c/ancer 【 】 / \ 【【 【 【 Apple a】】nd Google /say they\'ll wor\k toge\ther to trace spread of cor】onaviru】s vi\【a smartphones / Ho/w EU fundin/g is ch\anging the f/ace of Lat】vian innova/ti/on / Brow【se today's ta/gsPush to /restore one of 【Europe's/ o\ldest Rivers【The Green Revol【ution - fast【e【r, cheaper and more eff/icient teles\copic w/indt【urbines 【。ag88环亚

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