How Western wi/ll Sa】udi Arab【ia go t\o【 attr】act tourists?
【The Green Revol【ution - fast【e【r, cheaper and more eff/icient teles\copic w/indt【urbines 【Mussel fa/rms 】fight a\g【ainst【 pollution in \the Baltic; one of the \most polluted seas in the world，见下图
Could jel/ly【fish be th/e answer t】o fighti【ng ocean pollution?/Cavi【ar/ with c/ompassion is set to revolutionize\ the 】d/elicacy】/How to make your start-up busi/ness sus\tainable from day oneThe cement industry is r\esponsible for between 6 to 8 per \cent of global carbon【【 di【oxid\e emissions.Re\searchers looking 】into how to impro【ve the situation h【ave designe】d 】and built【【\】 an experime】】nt//al plant at a cement fact【ory in Belgi\um to try to \find soluti【ons.The factory, whi【ch covers around 70 hectare【s and employs 】around 1 workers, produces an estimated 1.4 million tonnes of 1/】 /di【fferent varieties of cemen/t from a common r】aw material: /limestone.But【 this 】comes wit/h an en】vironmental cost:/"I/f 【we produce one tonne of cement, we generate 0.6\ tonnes of carbon dioxide/. \This carbon 【dioxide main【ly c\omes from】 our raw m】ater【ial】s," s/ays Ja\n 】Theulen, direct/】or of】 al】ternative resource】s at \Heidelberg 】cement.Therefo/re, we need\ to de/velop】 te\chnologies to capture this c\arbon dioxide so that it is not e【mitted to the env/\ir【onment."The factory \has teamed up 【】with rese【archers from the Europea/【n research project, Leilac (\Low Emissions Intensity Lim】e And Cement)】 to search【 for such 】technolog/\ie\s.The outcome is a 6【0-meter/ high plant wit】h a pi【lot reactor th】at&\acute;'s alre\ady able to a/bsor【\【b 5 per c】ent of t】he f\actory&\acu】】te【;s total carbon dioxide emissi】ons\."【Ther\e is a big metal tube/ that´s heat\ed on t/he\ outside 【at /around【 a 1,000 deg】rees.\ The raw material is dropped in the top an\d it falls slowly d/own/. As this mate】rial】 gets heated,】/ it r/ele/ases its carbon d/ioxide. A\n【d th】is pure carbon dioxide c【an sim/ply be captured a【t the to/p," e】xpla\】in】s Leilac project coordin】ator, Daniel Rennie.Researche/rs say the tech】nology \requires 【minimal /chan【ges i【n the factory】&acut\e;s \con/ventional chain of 】cement production, \enabling the capture 】of ca\rbon dioxid【e with/o\ut additional chemicals.Bu/t there are stil】/l differ/ent【 challenges】 th\at need to be addressed."The materi】al /has to be【 able to flow 】do\wn the re】actor. It f】lows down the\ rea/ctor/, b】ut】/ then at the bottom, it n\eeds/ to be co/nveyed \i/n】to the o【th】er units /on sit\e," sa】y/s T/homas Hills, a process engineer, at Calix."T/he 】other/\ impo/rtant technical/ par/amet】ers are ensur\i【ng tha【t we get enough heat into】 the reacto【r and that we put this h【eat in t【h/e right places."The a/i】\m is to be ab】le 】to absorb as mu\ch carb】on 【diox\ide as possible in the safest, m/ost【/ en【erg】y-efficient way.Researc\hers n】eed to constantly assess the safety and efficiency of the whole/【 proce/ss \bo\th】 【\i【\n a co/ntroll/ed laboratory environment and in the\ reactor its\elf\."We take the powder 【befor】e it /go/\es in and measure t/he amount o【f c\arbon dioxide t【hat goes in】 it,"】 】says Hills."Then we measure after pass\ing throu/gh the 【reactor, and we measure【 【that amount of \c/arbon dioxi【de in the powder. And the di/】【ffer】ence is t//he amount \that we cap【tur【e."Researchers\ are now working 】to scale up the tec【hnology 】to captu\re 95 p】er】 cent of the fact/ory´s global carbon dioxide emissio】ns with a view to dev】elopi\ng other circular【 economy 】business models."Be/caus/e we 】are expecting very pure carbon dioxi\de to 】【be cap【tu/red, with】 some purification steps it can /【be/ used for the foo\d industry, it// can \be used for /growing/ plants, it【 can be used for helping /make n】ew fuels, /it can even 【be used in/ m【aterials to help build new prod【ucts【, " says Daniel】 Rennie.\Researchers be【liev\e the t\echn/olog/y can contr\i【bute to reaching the target of 80% re\duction in 【car\bon dioxide emissions i/n Eu】rope by 2050.Journalist name • Ka\ty Dar【t/for/dShare this 】articleCopy/paste the articl】e video embed link below】:Co【pyShareTweetShar【/esendSh【areTwe】etSharesendMoreHideShareSendSh【】are】ShareSh\a】r\eSendShareShar【eY】o】u might also like \ 【 / 】 \ How to increase bio/div/ersity acros】s cities / \ \ \ 】 \ 】 N【e【【w windturbines for green e【ne【rg【/y, che】ape【r a】nd \quicker to build 】 More a】boutIndustry】New technologiesE\n/vir【onmental protec/tion 】 \ Most viewe/d / W\/hat i\nfluence on \climate is the coronavirus lockdown really ha\ving【【?【 【 【 \ Th【\e ne【w AI system safeguarding prema【ture bab/ies from infect【ion / 】 】 /】 【 Messenger RNA: \the molecul【e \that /may teach 】o】ur bodies to beat \cancer / 【 / \ 【Apple an】d Google say t】hey'll work together to trace s【pre【ad /of coron\avi/rus via smartphones 【\ 】 【】 How EU funding is changing the f/ace of Latvia【n innovat/ion 【【 \ Browse today/'s 】ta/gsWatch: British sculptor cre\ates a【 /marine e【xhibition\ in Tuscany\。正版星力电玩
Defo\restation in 【the Brazilian Amazon \rainforest went up by 13.7% between August 2017 a【nd\// /July 2018【, accordin】g\ t【o the \coun】t【r/y’s\ Natio/n/al I/nstitute for /Space Researc\h (I\NPE).The INPE】 said that【 becau/se /of the incr/eased/ deforestation,\ Brazil had lost a\ total area of 7.900 km&/sup【】2; of rainforest, which G\reen【peace Br/azil estimates is c】lo\se t\o a million】 football pit【ch【es or five times the 【\size of 【London — Europe's larg/est city by\ area.Brazil has t】he\ largest】 sur/face of the A】mazon rain【forest in South Ame【rica.Our pic\ture gallery shows 【the scope of deforestation this pa】st year /in Brazil's Amazon for】est/....New Gallery 2018】//28 © Christian 【Bra【ga / 【Green】peac】eo【riginal/date 1/1/0001 6:00:0/0 AMwidth \】1200he\igh】t 801 &cop【y/】; Christian Braga \/ Greenpeaceoriginaldate 1/1/00/01 6:00:00 AMwidth】 2】5】/00height/ 16REU\TERS/UESLEI MARCELINOor/iginaldate \/1/1/0【001 6:00:00 AMwidth 6720heigh/t 4480 © C/hristian Braga /\【【 Gre】e】np【eacecameramake NIKON C【ORPORATIONfocal/length 24h【ei/ght 800fnumber 6.3exposu/retime】 0.】00062【5alt: 2/60lat【: 【/-10.754733【l/ong: -68.743800】c【/amerasoftwa【re Adob【e\ Photosho】】p Lighoriginaldate 10//3/2018】 3:50:36 PM\width 1200c\ameramod/】el /NIKON /D850 © C/hristian Braga / Greenpeac【ecameramake NIKON CO/R【PORA】T/IONfocal】leng】】th 31height 800fnumber 【10e\xposuretime 【0.000】al【t: 240la/t: -9.8】9893/3long: -68.710900camerasoftwar】e Adobe】/ Photoshop Lighor\iginaldate 10/3】//20 5:32:40 PMwidt\h 1200cameramo【del NIKON D850 © Christian Braga / Greenp/ea【cecam】eramake 】NI\K\ON CORPORATIONfocallength 95he【ight 800fnumber 4.5\exp\osuretime 0.000】625cameraso【ftware Adobe Pho】toshop L【ighorigi/naldat/e 10】/2/2018【 9:43: PMwidth /1200\cameramodel N\IKON【 D850According to Gr【eenpeace Brazil, the /cause for 】the i【\ncreased defore/station lies in】 【Brasilia with the government.The NGO blam\es the rural lob\by i【n【 C【ongress for\【 &ldqu】o;threat\ening the rainforest, its peop】le,\ and the planet’s climate&【rdquo;.The l【obb】y’】s agenda incl【udes promo/tin【g farm/ers’ rights, expa【nd\ing】 arable lan\d in the country, and opposes the e【xpa【nsion of indigenous lands, according to 【\【Brazilian me【dia.“This set o】f pr】opo【s】als benefit those who want t【o destroy】 the rainfor【est, g\rind l】an【d】\, and steal the natur/al】 heri【\ta【ge of the Brazilian peop【le. The consequences are translated into 】the a】moun【】t of\ destruction/ in the Amazo】n,” said M\arcio Astrini, coor/di/【nator of public policy for Gre/e/npeace 】Br/azil.Brazil's 【environment minister/ Edson Duarte said i/n 【a statement】 that illegal logging was the main fact\o【r for 】the increas【ed de\forestation. While Brazil's Cl/i\ma/te Ob】servatory, a net】【work of NGOs, said in another statement that ap】art fro\m/ illegal loggin\g it was the growi】ng】 commodities s】ector that was\ c【on/tributin\g to fo【re【st destruc】tion. The green NGO also w/arns th】at the environmental politi/c】s of Braz】il's ne】w presiden【t【, Jair B【olsona\ro, co\uld furth\er devastate the 】rainforest."He's\ said \that\ he would put an end to protecte【d areas【, to lands reserve】d to indigenous communities, that h】e would reduce inspections /and sanctions aga/】in/st e】nvironmental cri】mes. Every】thing that reduc【ed def【orestation 【before. If he 【elimin\ate】s】 all of this,/】 it would trigger a【n unimaginable si/tuation," said Astrini】.Euronews has reached out to【 G】ree【npeace Brazil for comment\ on th/e current defore/station of Br\az\il's Amazon ra】in】forest.Share this articleShareTweetSha/resendShareTweetSharesendMoreHideS】hareSendShareShareSha/re\Send【Sha【reShareYou might a\lso \like \】】 Watch:】 Footage of uncontacted Amazon t】ri/be m】emb/ers e/merges/ as /deforesta【tion expands \ \ \ \ 】 【 Amazon wildfires: Wh【y is\ the South /Americ/an rainforest 【so important? 】 】 \ 】 / Amazon fires 】generate smoke clo】ud almost a/s \bi\g as devastating\ Siberia blaze \ 【\】 //M\ore a/boutEnvironment\Envir】onm】ental protectionBrazilAm\azonia 【 Browse today【'\;\s tagsText sizeA/a】AaIt tur【n\s out, the Duke of S【us\sex/ is/ an amazin\g phot\ogr】ap\her. And he ch\ose Eart/h D/ay to】 give a proof of that, as【 h【e posted 8 of his s/tunning 【images about natu/re on Inst【agram, in ord【/er to sh【are his environm/ental 【point of view. "Today is #earthday - 【an】 opportun】ity to learn ab/out, celebrate】 【and continue】 to safegua\rd our planet/, our 】home【," the caption reads. Fro】m critically【\ 【en\dang】e/red /species to【】 \plas/tic】 pollution,\ /the selection provide【s\ an ove【rview of today's most pressing en】v/ironme【ntal issu【es./Prince】 Harry's comm\itmen/t to protecting/ \the env\ironment is alrea】dy widely known. The Duke and Duchess of Sus/s\ex even used their own wedding day as an action ag\ai\n/st ocean pollution by as】king wel\l-wis【hers to support cer\t/ain\ cha【rities instead of offering gifts. In the me【antime, Meghan, Duchess of S【ussex ha/s already【\ /been recogniz【ed f/or her 【ethical fashion choices. The /ro】yal household is also com/mitte【d t【o reducing its en\vironmental impact\, amon\g othe\r measures, the Buckingham Palace has anno】unced 】some change/s last\ year】, such as cu\tti】ng back on【 the use of plast\ics, in ord\er】 to figh】t agai/【nst 】plasti】c pollution.Click on the【 video above to/ see the /ph【oto\s ta/ken by Prin】ce Harry.S\hare this article \ More from【 lifeItalian ban o\n】 p\lastic cotton 【buds comes\ 【/into effectText si】zeAaAaThere’s no \doubt about it: /art, in its many forms, is so \much mor/e than a \kind /of s】elf-【express】ion. It 】can often be【 a force for good and much-ne/eded \chan【ge. From photography t】o lively discussion and jaw-dropping footage,/ t\hese are【 the exhibitions and documentar/ies on 【climate change around the \world/ to have on your r\a/d【ar f【or May】 2019.A】r\t + Climate/ = Change FestivalWhere】: Various, Melbourne, Australia\When: Until 19 May 2019This exciting initi\ative is a month-long festi】val 】l/ooking at the way】s 】in w】hich a】rt can make\ a diffe/rence in the】 discussion around sustainabi/li】ty and climate change. This i】s/ a s【eries of curated \exhibitions, artist t【alks and lectures w【ith some o【f【 the most p\romi】nent environment and climate ch】a\nge 】scientists, psycho\lo\gists and res【earchers】 /t\hat aims to open \】【up di/s\cussi】on】 on the wa】ys in\ whi\ch art ca】n work a/【\s an a】cti】vism【 to\o【l. This will be running in Victoria,\ Australia, but /man】y of the talks will be\ filmed, mea【ning you don’t】 have to be in the country to get involve/d wi/th this excit/ing moveme\nt.More infoClimate Change: The\ F\/acts with David AttenboroughNet】work: BBC iPla【yerWhen: Ava【ila\ble /from Ap】【ril 2019If you’ve yet to w/atch \t\his grou】ndbr【eaking BB【C /docu\ment【ar】y, now&rsquo\;s the ti\me. Presented b】y\ t】he world&rsq\uo;s】 most/】【 】resp】ected wi\ldlife doc】ume\ntary m【aker, Dav】id Attenborough cuts through the fake news】 and confu/si】ng statist\ics\ to/ bring 【us the tru】th about what is \act\ually happening to】 \our environment/\. In th】is 】hour-long progr\/amme, issues s】uch as/ sp/ecies extinction【s, deforestation and extreme wea\ther a【re all tackled. Though it i【s som【ewh\at 】harrowing - and worryin】g - to w/atch, there is an /o/verall message of h/op】e:】 that we ha【ve the pow\er/ \to t【urn the tid\【e o/【f 】cli】mate chan/ge /once】 an【d for all.More infoAltered OceanWhere【: The Royal Phot/ographic【 Society, Bristol, U】KWhen: U/ntil\ 23 】June 2019According to statist【ic【s, approxim\ately 8 million\/】 pieces of 【plastic find 【】their way into \the ocean every day. Da/vi/d Attenboroug/h brought th/e i\ssue of p\lasti【c pollu\tion to the forefront b】ack in 2017 with h/is BBC documen】t\ary, Blue】 Plane【t II 【and it has now become one the major climate change /discussi】ons】 between cou\ntries and local communiti/es. 【I/】】n 【this 【pho【to series, Mandy Barke【r has doc【】】ume】nted\ her findings as】 a ph【otog】rapher travelling the world. Comb】ined wit【h resea【【r\ch n【o/tes, /sk/etchbooks and scient/ific s\amples, it combines both art andscience to p【resent a we\l/l-rou【nded exhibition that forces th\e viewer 】to confront t【he realities our oceans are fa\c\i/ng.More infoHuman/ Natu/re】W【here: Muse【um of World Cultu】re, Gothenburg, SwedenWhen: Until M\ay 2020Bringing toge\/ther 【a collection /o/f】 poignan】t photographs】, w/orks o【f 【art an】d other a】\rchived materials, the Museum of Worl/d Cul【ture has curated an exhib【\iti【on that explores the way h/uman lives ar【e di/\rectly affecting th】e planet. Looking \at/ everything from the【 things we \choose to repair and care fo\r versus those we sim/pl\/y consume, as well as sci\entific results in/ envi】ronme\ntal p【sy】chology, it&rsq】uo;s a /fascinat\ing s\tu【dy of th】e relationship between people and the \planet we call ho/me. T【hough it doe【s feed t【h\e visitor some uncomfortable truths,【 the overall m【/essage is one of //hope】, she\dding light on m/a【ny of the positive initiati/\ves tackling to redu/ce o\u\r impact and offering p/racti/cal tips that c【a【n be taken away and in\corpora【ted into 【daily life.Mor】e i【nfoCarmig【nac P\hoto】j//ou】rna】lism Award: Arctic/: New FrontierWh】ere: Sa/atch/i Gal】lery, Lond【on, UKWhen: Until 6 】M\a【y 2019Photographers Yuri Kozyrev an/d Kadir van Lohuize】n have won the S\aatchi 】Ga【ll/e\ry&rs】quo;s ninth Carmignac Photojournalism Award for the\ir project on the Arctic. Widel】y view】ed as 】one of the most enda\ng【ere】d 【ar】】eas in the world, the Arctic【 】is home to 】the Nenets - a nomadi【c】 group that make the yearly m/igration a\cross Nort【h【ern】 Russia. F【o/r \the first t【ime e】v\er, \their journey was i/nterrupted by melt/ing frost in 2018. K】ozyrev f】ollowed【【 their progress this year and bore witness 【to the impact【 t/hat global/ warming is h【avin\g on /their lifest/yle. Lohuizen,】 on the other h】【and, /visited various part\s of the【 w\orld,】 meeting with sc】ientists, envir\onmenta】lists and vulnerable com】munities /to find out ab】out the reality of/ 【what is happening to our m/elti】ng ic【e ca\p\s.\ Each photo in t\he e/xhibition shows the sta\rk reality facing t】his part o【f the world thank//】s to t\ourism, the depleti/on of gas an】d natural resources and heavy ocean p【oll/ution.More infoWords: Bianca /Barr\attShare this arti/cle 【 / More f】\rom lifeWhat【 might loo/k 】li/ke an ordi/nary offshore w】indmill to th/e u/ntrained eye,/ i\s actually】 somet/hing quite diffe/rent.T\his turbi/ne has been designed with 】a special telescopic technology that r】eportedly allows for a faster\【\, more efficient/ and\ cheaper\ instal\l【atio\n with【】in the ma【rine\ environment, according to its developers, Sp】anis\h 【】\engineering company】, EST/EYCO.Se\lf-Instal/ling】 Turb/i】ne Protot】ype Takes Final 【ShapeJust half-a\n-hour by /boat fro【m the is/】land's main p\ort, this offshore prototy【pe t/】oo/k almos/t 4 years/ to【 become a real\ity.And this dream was rea/l【ised through the ELICA【N projec【t - a three-y】ear undertak【ing, co/-finan\ced by the】 European Commission un【der the\ir Hor【izon 20【20 progra】/m for Research & Deve】lopment, which aims \to innovate and design greene/r types o\f ene】rgy.W【/ith /the EU'/s t\arget to go c】arbon-neutral by 2050, these types 】of /projects are ex/actly w/hat w/i【ll be n】eeded if that /targ/et \is to be /】m/et and a 【】Gree【n Revo\lut【ion in E】urope is/ to be/ ac\hieved【.But what makes\ these wind turbine/s /so unique?Well/, according to one of its eng】in【eers, it is\ the way/ it was bu/ilt and install【ed."/This prototype has two big systems. One is【 the /botto\m /foundation pla\tform/ \that allows the b【al/last of th/e system dow【n in the seabed. The other one is\ its/ auto-lifti/ng system. This allows the tower to/ be telescoped and the turbin/e raised into it\s final po\sition." 】 / / 【 【 /【 \ Ju【an Man//u/el Sanche/z Herrero \ / \ Mining Engineer, \ESTEYC\O 】 】 】 【 A/ccording to the devel\opers\,\ the /installation costs h\ave been reduced \by 35 per cent compared to 】those need/ed by/ ordinary of】fshore windmills, for which foundat】ions,\ t】ower, tur】bine and b【lade】/s have to be ass\em\bled at\ the fina【l\ l\ocation.Desig【ners say the whole system was conceived to be easily scaled up to the bigger, f】ar mo】re】 po】werful \【turb【ines 【- up to 12 mega【watt【s - which are abo/ut t【o ent】er the mar/ket./Whatev【er the \size /of the turbine, researchers sa】y that】 the stability of thes/e offshor【e platfo/rms is the main challe\nge,【 with /one engi【neer d】escribing wind turbines\ as "a nightmare in【 terms of stability."Top offshore wind pow\er pro\ducers in EuropeAl\on】】】g wi/th further i【mprovin【g some \of th】e technical【 /confi/gurations, researchers are now looking at the【 /marke】t opportunities ahead.According to Javier\ Niet】o, the Offshore Division Manager at ESTEYCO, th】e 】aim i/s to b/uild bi/gg【er and/ more comme】rciall【y viable win/d turb】ine farms, which will conta/in fro【m 50 to 70 constructions e/ac【h.This tar\get is stil【l a long way off, h】e says, but the hope is that Europe can lead the way as inn/ovator 【on/ environmental policies and 【i/nspire other【 nations 【\and contine【nts to【 start going green, soone【/r, rather than later.Howe/ver, if these objectives can be ach【ieve】d, then Euro【pe wil\l \be 【one\ step closer to kickstarting the Green Revolu/tion that it s】o\ desires.12 】 / 【 / \ 】Futuris【 - El【ican】/ 】 / 】 \ 】 】 \ 【 Euronews \ 】 12 】】 】 \ \ 【 Fu【turi\s - E】lican 】 \ 【 】 】 / 【\ 】【 \ 【 】 】 【Eu】ronews 】 \ / 12 】 【 【 【】 】 \ 】 Futuris - El/ican \ 【 \ / / 】 【 】 】/ 】 】Eurone\w【s / \ 】】 【 12 / / 】 \ Futuris【 \- Elican \ \ 【 】 \ \ 】 \ 】\ 【 / / 】Euronews 】 \/ 12 】 / 】 \ / Fut】uris - Elican/\ 【 / 】 【 Eu\ro//n\ews \ / 】 / 】 】Share this articleCopy/paste the article vide【o embed l/ink below:】CopyS/hare\TweetSharesendShar\eTweetSharesendMor/eHide【ShareSendShareShareShareSendShareShareYou// m【ight also/ like 【 \ 【 H】ow c/an cemen】t factories be carbon-neutral by 2【050? \ \ / More /aboutRenewabl】e e】nerg\iesEnvir【onme\ntal /protectionEcolog\y 】 / Most vie/wed 】 Wh【at/ influenc\e on climate is the coronavirus lockdo\wn rea【ll【y having?/ 】 【 】 \ The new AI sys\tem safegua】r】ding pr\emature babies from】 i/nfection 【 \ 】 】 / Messeng/er RNA: the /molecule th/at may】 teach our b【odies to beat cancer 【 】 】 【 】 】 Apple and Goo\gle say they【3;l【l w/ork \to/gether t】o t\race/ sprea/d of coronavirus via smartphones 】 H/\o\w/ EU fund\ing is【 ch/anging the face of L/atvian innovation 【 \ Browse to\day's tags。正版星力电玩