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真人金花

时间:2020-06-07 04:42:40作者:Mckay

导语:在线领A片【AG88.SHOP】真人金花How to become a 【】more sustain\able\ me【at eater
真人金花You can find huge q/uanti【\ties of jelly/fish in European \seas,\ but in\ som\e areas the \number of blooms is【 problemat【ic】.T\h/e \Slo/venian coast on th/e Adriatic Se/a is among those regions\ affected by destructive invasio【ns.Re/search】】ers in the coun/try believe we 】could \somehow take advant/age of this pro\lifera/tion, es\p【ecia【lly in【/】 their poten】tial 【to clean【 up the oceans.Jell【yfish blooms a\re said t】o be a consequence of ove】rfi/sh\i【ng,\ and glo\】【bal war】ming/.Mar/ine chemis/t Katj/a Klun, who's fro】m the Slo/venia Nat\io【nal 】Instit【ute o】】f Bi】ology s/tudies l】ocal s】pecies】, such【 as barrel jellyfish and is i\/nterested in the mucus it secret【es."The r】elease/ of mucus is, of\ 【course, an indication of】 the stress. They want to protect\ th【】/emselves,"【 she says.In coop】eration wit/h Israeli 【res\earch\ers, 】the lab\oratory is de】\veloping a prototype 【of a filt【er for \treat】ment plants, u\sing jellyfish mucus.Their work is based on the a【b【\ility of the viscous l】i\/quid to trap mic【roplastic par】t【\icles.【】But /beyond this, she says "w【e \need to think about 【the sus/tainability of this te\chnology. So there is a need for more research, more pro/jects, and studying so not to be 】de\pendent】 on the 】s【easona【l【ity \of the jellyfish, how to【 cultivat】e/ i【t, and so on".A 】Europ】ean research projec/t cal/led GoJelly is aski【n】g\ whether we】 shoul】d f/i\sh jell】yfish, 】or grow them?"The wor】ld is s【earching fo/r new resources an】d \new mar/ine resources," says Amileh 【Javid【pour, a【 biologist and oceanologist and GoJe【ll【y project coordinato/r."That is 【【where the word blue growth is coming f/】ro\m. GoJelly shows the】 poss【i\bilities of usi【ng this biomass for】 a\ 【circular eco/nom\y"】.Another【 research focus is the possibility\ of\ producing agri【cultural fertilizer.Jellyfish contain r】are nutrients, such a\s phosphate, nitrogen and potass【ium th【at 【ar\e agricultural】 residues releas/e/】d at sea and a【bs】orbe\d by】 the an\ima\l.But scientists fa【ce many cha【lleng\】es, 【starting wit\h conservatio/n."If we \choose to t】reat them fresh, w\e/ can not keep jellyfish fo/r a lo\ng/ time. Therefore, we】 preserv\e them accord/ing to various d\rying proce//sses\," says Thorsten\/ Reinsch an agr】icultura/l scientis】t at\ \Cau K\iel."Other challe\nges are: How can I 【bring this 】drie】d mater\ial to /th/e plant? \Wh\at effect would this h/ave/ on soil micro-organism\s, but also on pl】ant gro/】wth, g/round/water and air quality?"Elsewh\ere an\/d【 Italian team is wor\kin/g on the/ pos\sibility of eating】 them.Their resea/rch is sti】ll underway, but the\y say that once their venom is removed, jelly\fi】sh can\ be【 d】】e】licious and good for your health."This is an extract of a \jellyf【ish that conta/i【ned mic/roalgae inside itse/lf. So in this product, there's/ both jell】yfis/h and microalgae. It h【as st/【rong【 【anti-oxidant properties/ a】nd we h】ave demonstra\ted t【hat it also has the ab\ility to inhibit the /growth of\ human cancer cells,"【 】says Antonella Leone, agricultural g】】enetics, ISPA-CNRBusiness o】ppor\tuni【ties or not, researchers stress【 the /need for an environmental\l\y】\ friend】ly model.1/2/1】【】212Additi】【onal sour【c\es •\ Video ed/itor: Myriam 】Co/pierShare this articleCopy/paste th\【e art/icle video embe】d link below:Cop】yShare/TweetShare】sendShareTweetSharesendM】ore/HideShareSe\ndShareShareS】hareSendShareShareYou might also like / 【\ Could seawe\ed be the fu】el /of】 /the \future? \ 【 / 】 / Why mo】re and more martime com【panies are mak】ing the mo】ve/ /towards E-ves/sel【s / \ 【 \ 】 The deep-rooted tr\uth \abou/t chicory root 】 \ More ab/outpl【asticC】ontam/inati】on\ of 】waterEnviron\me【ntal pro【tectionFauna and Flora【 \ M/ost viewed 】 / 】 What infl/uence on cl】i】mat【e is the 】c/oronav/irus/\ lockdown really having? / / / \The new AI system safeguarding/ premature 【babi//es f】rom in/fection \ / Messenger RN【A: the molecule that may teach our bodies 【to beat cancer/ / 【 / / \Apple a【nd G/oo】gle say the/y'll work 】together t】o tra\ce sp】read of coronavirus via smart【pho】nes /【 \ 【 How EU f】unding is changing the【 face of Latvian innovation /【 \ \ \】 【 Br【owse today's tags【The Green Revol【ution - fast【e【r, cheaper and more eff/icient teles\copic w/indt【urbines 【Danish fisheries take back contr】ol

Text /s【izeAaAaF【\r/om climat\e change to deforestation,pollution/to t\heloss\ of biodiversit\y, the biggest threats 【to the environment come with a growing awareness and a new willingness to embrace 】moreeco-friendly solutions. 【We】 collected five inspiring examples from around the world.One of th\e\ 】】things that got scie】ntis【ts worried is that/ swarms /of summer bugs seem to be a thing\ of 【】the past. In /the US【, ma/ny states are trying to /stop thei】r /decline. Maryl】】and\ came u/p wit【/】】h an id\ea whic【h already \proved itself, howev】e【r, for\ s【o\me\,\ it might seem to /be contr\o\versial.Another good \examp【le is the tin【y Greek island of T/il【os, which i/s soon to go completely off-grid as i/t benefits 【from the joint \initiative of t/he U/ni【ve/rsity /of\ Ea/st Anglia and the Unive/rsity o/f Applied \Sciences in Pira【eus. T【ilos\ i/s known as 】a green isl/and, pop\ular】 with hik【ers and 【bir【dwatchers, an【d most of the island \is now a protect】ed nature reserve.London is 【an es】peci\ally inspir/ing place fo\r those 【appl【ying eco-fr【ien\】dly solutio\ns, such as this】 classy【 hotel in th【//e heart 【of London, which has created a /natural 】【habitat/【 for wildlife,】】 or this s/tart-up coming up w【ith what's claimed to be 】the wor\l【d's first intelligent【 biological ai】r filter.2018 has\ seen【 some great ad【van【ces in green technology, click 【on \t】he v】i/d/】eo t/o learn mo】re about our selec\ti【on.Share this a\rticle More f\ro】m p【laces

T\ex【t sizeAaAaA lot\ has been said rec【ently abo【【ut the 】negati【ve\ impac【t of eating t/oo /much meat.\ N】ot \only ha\s too 【much of the proces\se】】d k】ind been linked to a higher ri【sk \of some cancers, /but the environmental 【impact of intensive 】farming and agric【ultural car】/bon emissions】 are a serious concern. \Ho【weve\r, you/ don’t necessarily have t/o turn veggi/e \in order to make a positive difference &\ndash; i\n【ste【ad make more thought【ful choices w\hen buyi】ng and c】ooking 】meat. Her\e&rsq/uo;s \how…Buy/ les/s mea\tThis may be obvious,】 【but buying less meat is one 】of the best thi】ngs you can do for both the environment and our】 health. 【We’re nearly al\l guilty of pi/ling too【 much o】】n our\ 【】【plates, and 】o【ften w\asti【ng bits that/ /w/】e can】’t manage to eat, so buying /less can h】elp reduce waste and ensur/e be【tter portion control while \a/lso/ lower】ing our environmental impact. R\ather than choosing pre-p/ac【ked sup\erma/【rk/et /mea【t where you h/ave very little choice】 in/ 【t【erms of quantity, try to buy from】 a \local butcher or farm shop where you can s】pecify exactly 】h\ow mu【ch you’d like. You’ll】 reduce your plasti\c usage t/his way too【.In【 part/】icu】lar, buy less b【eef – as methane-p\r\oduc\ers【, co\ws ar【e thought to have the \biggest i\mpact on our cl\imate as compared to any other form o\f l/ivestock. In fact, data s】ugge【sts that【 c】ows release the e\quiv\alent of 16k/g of carbon diox【id\e for ev\ery/ ki/l【o of mea【t produced. Interes】tingly, the impac】\t sh】eep have is al/so quite signif【ic/ant at 13kg of/ CO2 for/ every kilo o】f me/at produced.Bulk out mea\ls with extra vegetables (lentil】\s and beans are a great addition to dishes such as sp【/a\g【hetti 【Bolo/】gnese a】nd stews), and consider having at least one day a w\eek【 where \you eat no meat a】t a【ll. &lsq【【】uo】】;Meaty&r【squo/; vegetab【les such as mush】rooms and aubergines 】are gre/at alternatives【 t】o use o/n/ thes】e days 【and 【there ar【e plenty of r【ecipes online f\or hearty vegetarian】 dinners. Dishes that use lots of spic/es and herbs\ c\an【 als】/o help mask the absence of meat, as you’ll be \t\oo busy enjoyi/ng the bold flavou【rs to mis【s it.\Rel/ated |How to have\ a sustainable su/mm】er b/bqCh\o】ose m/eat tha【】t’s been produ【ced ethicallyWhen buyi【ng mea【t, opt for liv【esto/ck pr】od\uced by ethi\cal/ farmers usi】ng s【maller-scale methods that promote the welfare \of the an】ima【l【.【 This means avoi/\din【g【 in】tensi】【/vely【 farmed animals, which are simply bred for the highest output and profit possible and are often pumped full of a】n【ti\bi/otics (something whi/ch is incre】asin】gly becoming a t//hreat to human hea\lth). Look f】【or meats with a cre/dib【le animal welfare certification to\ pu/t your min/【d at rest. Local produce bought at place/s such as【 farm shops, org/\anic st】ores or go【od q/u/ality butchers are usual】ly re\a】red with【 t\hese 【ethic【al g】uidelines in mind.Relate\d【 | Top 7】 orga【nic res】taurants in L\on/donChoose me\at from livestock fed from l】ocal s】our】cesMany animals \re\are【d f\or their m】eat【 are fed on plant pro【tein】s that are 【/gro/\wn specifical】ly/ for this purpose \and imported. Sadly/, huge swath\es of land in/ coun/tries such as Brazil and Paraguay h【ave been impacted by t\his】 &\ndash; w\ith forests b\eing cut 【down and co/mmunitie/s moved to make way for crops. 】To lessen your environmenta【l footprint, choose meat \from liv】es【toc】k\ that have\ been /given a diet from【 lo/cal and home-grown fo【o\【d \sou】\rces. This c\uts down the enviro【nmental impact of transpor\ting feed. Those that are \fed on/ crop by-pro】ducts and food waste, rather than\ food specifically grown for】】 them, a/re much mor/e s【/us【tainable too\. Pasture-fed a】nimals also he\lp keep carbon in the】 s】oil – a/no\ther environmental b/oon\.Rela【ted | \This】 【farm-to-table rest】aura】nt has【 b\een\ f】ully booked 】sin/ce its 【la/unchUse every p\art of the meatWaste less by using ever\y part /of the produce you bu\y – 】carcass【 a/nd all. Foo【d \wastage is a huge probl/em and】 it’s【 b【eli【eved【 that】 acro\ss the wor/ld househol\ds are \throwing aw【ay aroun\d 57【0,00】0 】tonnes of fr】esh meat each year (according to the\ book Farm\aged\don, that&rsquo【;s the equivalen【t of 50\ million chickens, 1.5 m【ill/ion pigs and \100,000 cows \&nda\sh\; //an 】unbelievabl】y h【igh amount).Animal\ bones, 【for example, can make amaz【ing stock \for s】oups and broths,/ a【nd thin【gs like chicken skin (which many people remove) tastes 【delicious when crispy. A【lso consider/ buying some of the /lesser-used】 cuts of meats f【】【rom your local butchers, /which help】s 】them\ waste】 less of the 【ani/mals they buy. 【Chicken th/ighs are more】 f\lavoursome】 than bre\asts (e】ven though the l/】atter tend t】【o be more pop/ular) and co\oked well, 【offal\ can be very【 appetising.Don&/r/squo;t forget to use you\r/ fre】e】zer too &nda/sh; 】you can freeze leftover portions of home\-cooked meals, or eve】n h\alf a pack of mince or an【 od】d ch【icken brea】st i\f you /don&r【squo;t \think yo\u’ll need i/t all immediately. Just remember to defrost a】nd cook th【e meat properly, and ideally 【don’\t leave it in/ /your free\zer fo】【r longer than【 t/】hree【/ months.Wo\rds: Clai/re\ MunningsShar【e th】i\s article / Mo/re from wellnessScienti【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,见下图

】Javi\er Bar\dem t【akes over Times Square\ 【to demand ocean protections/Thi/s regenerative fabric no\】uri【shes soi】lWhat 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 tagsSea chan/ge: how one small str/etch【 of c】o【【as\tline \in Italy transformed it【self \I【】schia: Ital\ian island at risk of qu\akes or eruptions【 'in the hands of 】the Eternal Father&【#039;。真人金花

What can your smartphone do for nature?Mussel fa/rms 】fight a\g【ainst【 pollution in \the Baltic; one of the \most polluted seas in the worldWhat 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 tagsProtecting life in the Arcti\【c seasText sizeAaAa“Every】 time I \have a bath, st】ill now, I say 【than/k you. I sti【ll feel the gratit/ude. Every morning when I wake up and can make/ a cup of tea without building a fi/re, I think ‘god that’s so amazing I ca\n do that.’”I was t\hrille/d when Alex Fisher agreed to meet 【me, k【een to tell a s【tory that has been \【【overloo】ked in the last 25 years - forgotten as a new wave of climate ac【tion sets in. Alex was an env【【iron\m】enta【【l campaig/\ner for se】veral ye\ars in t】he 1990s,\ st\and\ing up for th】e tr【ees w】hen【 go【\vernment scheme/s 】thre\a【tened to\ cut /them down\. For a whole yea【r, she liv/ed outside i】n t【he /fo】rest, often/ /h】igh up in treeh/ouses or &lsq/uo;twiglo\o/s’, abse【iling d】own tree trunks in th【e morning for b】reakfast.\ Magical as it may sou】nd, the realit/y was far from the【 Enchante】d Wood in the 】Enid Blyton se\ries, a/ childho/\】od fav【o【urite of /my intervi【ewee. \For c】ampai【gners like Alex,【 it was a v【eheme【nt form of activism ag\ainst politically mo\tivated deforestation, enforced by【 /law in a bid to build mo/re\ /road【s.&l【dq/uo;&po/und;20 b\illion w【\as the budget&r【dq/\uo;/, s【he recalls. &ldq/uo;They called it the bigg\est road building s/cheme since the Romans.”\/ 【\For the 【activists, the p】roble/m wasn&rsq【/uo;t only the size of the project, but/ the places they had \chosen to bui\ld 】/th【e ro/ads. Alex/ speaks n】ostalgically \of whole /landsca】pes that were destro【yed, 500-year-】old trees】, bluebell forests, wat【/e【rfalls a【nd SS】SIs【 (specia/l si】tes of sc/i【【entific /interest) which served【 】as vital animal habi】tats. “An/ oak tre】e suppo】r/ts hundre】ds of different /species”, she te】lls me\, adding/, “】w/hen you cu\t one【 down, that’【s 500 years】 of gr【owth undone /then a】nd/ 【there.】 I】 pl】anted 10 sapli】ngs from an/ o\ak tree 25 years ago, but \they are/n’t eve\n \/old enough yet /to make a【co【rns &nda\sh; it/ takes【 】30 years.&rdq/uo;Alex's ne/wspape\r clippings from her scrapbook, char\ting 【he/r time at the road protests c】amps\Euronews LivingFrom fashion t】o the f/or\e】stFor\ \Alex, a d/】eep love and r】esp【ect f\//or nature de】veloped\ e】arl【\y on. 【G【r/owi\/ng up on the /outskirts of Brighton, she spent mos】t of her childh\ood cycling in th】e countrysi【\de and 】playin/g in her very own】 treehous】e at the end /of \the garden. As【 a young ad/ult, she moved to Lo/n/don in s/earch \of a career in fashion jo/urnalism, swap】pi】ng her/ rural roo/ts for t/he bright lights of the city.Sh\e ended up 【working 【at Vogue and, wh【】ile \her time th【ere was “unb/elievabl】y excitin【g”, sh】e soon realised that the fashion industry simply existe】d/ to\ \pr】omote what she calls &ldq【【uo;obsolete consumeri/sm.”\ “It wasn’t abou】t// caring”, she /tells m【e, “they may have seasons in 【fashion - //bu】t they take tha】t from n/ature.” What’s in for Au】tumn is out by Sp】ri/ng,【 encouraging a constant loop o\f disposal materi/alism t/hat is pol】luting the earth.&ldqu\o;I【 took som\/e t\ime out after starting my c\are\er t\o 】think about what I car/ed about m/ost.【 We were on course to destruct the planet and when I hear/d about the road p【rotest movement,/ I kne/w\ I\ had to go and take part/ &nd【ash; it wasn&rsq/uo;t /enough【 ju/st t【o talk about it. I needed to act, and I was willing to risk my life in the process.”Ale】\x\ Fish\e【rEu】ronews Living/Leaving London with a friend,】 Alex/ se】t up camp for the yea\r at the Fair】mi【le prot【est s/ite in Devon\. She \speaks fondly of\ how quickly she/ adap\ted to living /outsid】e. &l\dqu/】o;I \r】em\e/mber w\aking up in the morning, making the fir】e】 】and get everyon\e \&ls【quo;breakfast\ed’.&r/\dquo; She【 des】cribes the resourceful ways they\ woul/d\ have\ to【 adapt to w/eather【\ conditio\ns like snow. What】 daily li\fe wa\s like living outside“\Often the】 water butt w【oul】d h\ave frozen overnight a\nd I w\ould literally have to 】gat\her up the snow and melt it to try and m/a\ke people a cup of t】ea.” E【【veryday tas【ks involved cooking communa【l fo/od, “which was always vegan, because tha】t covers everyone”,/ choppi【ng /wood f/or t\he communal fire pit and carrying\ water.&ldquo】;We al/l lived in d/ome-sh/aped b【enders in【 the tree【s,【 made from】 will】ow poles. 【You connecte【d the branches to a platf\o/】rm underneath, and cov【ered it wit】/h waterproof tarp\aulins and blankets from】 the\ recycling centre.” Curious, I ask how 】they【 managed to stay wa【rm, especially【 at ni【ght d/uring the/ win\t/【er months. “Pretty much everyone/ wore ski/】 salopett】es】 th/ey picked up 【from s\ec】ond-】hand shops 】and got used to 【wear】in【g】. And /of course we m/ade wo/od stoves in every bender to huddle/ round - I remembe】【r sitting there in/ just a t-shirt in】 】Dec\ember in【side a treehouse!”T\he 【ha】rsh 【realityBu【t it wasn’t always so tw】ee. The politic【al nat】ure of\ the movement mea】nt that brutal e\victions were the norm w/h【en camping out in certain/ a\reas. 】With t/he same ra【ge she must have felt at the t/ime,\ Alex paints me a p】icture \【o【f\】 the hundreds of security gu【ards, police】 and bailiffs o】n the scene - hir】e】d to 】extract【】【 the ca/mpaigners fro】m t】he trees. &】ld/q\uo;Ther\e w【ere thr】eats o/f sex【ual violence by【 the ma】le/ sec】ur】i\ty, we were fire bombed, it wa\s extremely dangerous”, she re/collects.&ld】quo;】The security guards se\em\ed【 complet【ely unregu【lat\ed. T/【hey were employed by the road \building con\【tr\actors to cu【t us out of trees using【 big cranes called cherry-pickers. At】 one evictio/【n, I was 【str】appe\d to a tree with a 【harness on, when a pr】ofessional climber cut my s\afety line and came a】/n】d grabbed me. I was scared for my life.”\ Photos of the evi【ctions from 】A【le/【x's scr/apbookEuronews LivingThat t】ime she was arreste【d, /she a/dmits. Taken to the police s/ta/tion with purple/ bruises /up h】/er arm from the quick cuffs, she w【as /【photogra】phed and fi\ngerprinted befo\re being let go with a warning. In many ways, Ale/x rec【all】s she was one of the l【ucky \ones. “I \remem/be/r one person fell 】out of a tree a【/n】d ended up i【n a wheelchai\r.&rdquo/; She de/】sc【ribes the end/uring t\rauma from that period in /t/he】ir live【s, t【he so【un\d of chainsa【ws haunting them for years after the\ \pro\test e【nded. The frustration an\d anger behind \it a\ll, the shee/r horror of decimating the landscape kept 】the campaigner】s 】going every day, Alex exp【l/】【ains. &】l【dquo;Bu/ilding mor【e roads seemed a strang【e policy to adopt when the en\vironmental issues were s/\o well known&rdquo】;, she says. &/ldquo;They should have been 【【investing in the railways and in c/yclin\g rout【es./ T【here seemed complete disregard for any】where th\at was environmentally\ protected【.&r\dquo;The magic of th/e tre\esNonethele【s】s, a【 profou【nd sense of 【community\ and joy appeared to enc【o】/mpa】ss the 】m\ovement】 wherever 【sh\e went. “There was so muc\h\ beauty a/nd joy, it was the s】ubtle th【【ings”, Alex la/ments. //“W/【hen you are in the forest twenty-f】/our hours a day, there【 are cert】ain \things you can’【t experience anywhe】/re else. Like how the l】ight 】changes at 6 o【’clo/ck i\n the 】/morning,【 【th】e sou】n\ds of 【t/he rain on the tarpaul\in,\】 an【d wak/ing up to t/he da\wn c【horu\s.&rdquo】/;Sp】en/ding /much of /her ti/me swimmin/g and washing \in the rivers, she r【e/members that magical feelin】g wh【en, “a/ll of a /sudden, a flock o/f swans w】/o/uld just/ glide past/ 】you.” 】T【hose e【xperiences stay with h】/er t【oday as “beautiful moments where you\ just f】elt it 【was 】such a gif/t to/ be alive.”Photos of the \trees fr\o/m Alex'\s scrapbookEuronews Livin】gSpeaking】 to this \brave, humb】le woman, who ha】s never expected any recog】nition for the f/ight she foug【ht in defence of our trees, I get the 】impress\/ion that i\t wa【s an immense//ly positive time in her lif/e. Yes, th【\e brutality o【f 【the evi】ctions was traumatic, but the 【sense of\ sol【idarity p/erv】ading the movement /see【m/ed more powerf【】ul【\. The simp【l/e pleasur\es of/ cooking aro】un/d a fire every night /and the variety of roles th】e com/munity/ would play 】i】n /sustaining the camps. 】I ask h】er \wha/t she means by /this, a【nd she explains h\ow yo】u di】【dn’t ha】ve 】to be/ living outsid【e to /be part o】f the m【o】vemen】t.&ldquo】;At one of the most 【high-profile ca\mps in】 Ne/w【bur【y, e】veryda/y\ peop/le wo【uld/ come o/ut of t【heir hous【es and sa/y - 【who wan【ts a bath? Y\ou would see 70 campaigner【s graciously accep\ting, queuing up【 ou【tsid】e someone&rs】quo;s house【 to /ha/v【e a bath.【”】/ It was /the gener【osity of /the/ community /that allowed them to c\ontinue/, Alex says, and food【 /and 【clothing dona【tions from individuals /that qui】te 】litera\ll】y sustained t】he camps for a number of yea\rs.How does climate action compare today?In the en/d【,/ the road protest move/ment didn’t st\op the\ whole network from being /built, but nume】rous roads and bypasses were cance【lled at the end of 1996. Ac\t\ivists d/id man/age to save a】 l】o/t of 【landscape, \which “fee【ls like a succes/s&rdq】u】o;】【, Alex/ recalls\ /with a sad smile. “【We increa\sed awareness. At l】east 【politi\cians give lip s\ervice/ to\ envir【onmental issu\es n】owa】d/ays. They \didn’t even spea\k a\b【out it back\ t【he【n, and 】I’d like to【 think】 we had someth】ing to do with that shi\ft i/n cons\cious【ness.&r/d】quo;A shot of】 】the treehouse f】rom the/ ground at【 the protes\t campEuronews LivingWhen I \bring h【er b/ack to 】the present mom/ent and ask what she thinks【 abo/ut 【t】【he cl】imate moveme】nt t】oday, she seem【s frustrated. &ldq/uo;It&】/rsquo;s sad because everything has got so/ mu】ch worse than it\ wa【s 25 years ago, t【he gla】ciers ar】e melt【ing faster\ than ever, we’ve al/ready lost so mu】】ch 】w\ildlife.”I c\an sense】 the\ act\ivist is still alive and we/】ll in/ Alex, despite her more conventional li/festyle nowaday】/s, as an/ editor of a magazin【e】, /liv【in\g in \a house i】n Sussex with 】her son. \But all hope\ is not l】ost. &l】dquo;Greta Thunberg ha【s been /】/an amazi【ng ca/taly/st for 【the yo/ung【e】r generation”, she says. “The situa】t】【ion\ may be/ worse】 but the awarenes】s has broaden【ed. Ext/inction R\ebe】llion ha/ve mobili/sed so many people &ndash】; back then\ we wer/e called ‘crusties’, treated as ma\d\】 members\ of/ society 】an【d ost】racised.”While those o【ver the a\ge of forty wi/\ll likely remember the】】 efforts of the ro\ad p【rotest m【ovement in 90s Britain, millennials are none the wiser. I am grateful 】to have【 met Alex and to share her 【story, as grassroots climate 】act/ivism【 takes hold /of society once】 again in 2019. A 】&】】ldquo;second wav【\e”, A】lex sugges】ts. Ha\vi\ng learnt how to be s/elf\-suffici【en\t, \she&r/squo;ll never take 【for gran\ted the re\sources /that nature can provide a【nd /often longs for the days w\h【en she relied】 on the si\mple warmth of an open fire.【Share t】his article 】 / More from places。真人金花

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