PresenterHannahFryrevealshowmuchourplanetcanchangeinjustasingledayandhowthesedailychangesareessentialtoourexistence. IfyouthinktheEarthtakesmillionsofyearstochange,it’stimetothinkagain!PresentedbyHannahFry,thisTVspecialrevealshowmuchourplanetcanchangeinjust24hours.AneweraofscienceallowsustowatchastheEarthmoves,breathes,shrinksandgrowsrightunderournoses.Thestoryisdrivenbyscientistsandexplorers,andharnessescutting-edgedata,newlylaunchedsatellitesandbluechipCGItoshowusthetruepersonalityoftheEarth…moredynamicthanit’severbeenseenbefore.Everyminutenewlandisborn,everyhourtonnesofrockarrivefromspace,beforeyougotosleepacloudofdustfromtheSaharawillhavefertilisedtheAmazon,andwhileallthatwashappening,thegroundunderyourfeetmovedhalfametre.AsHannahexplains,Earth’sdailychangesarealllinkedinsurprisingways,and-moreimportantly–wewouldnotbeabletosurviveontheplanetwithoutthem. Westartwiththeinnerearth–theinvisiblebuthugelydynamicsystembeneathourfeetwhichconstantlyrebuildstheplanet’ssurface.OntheislandofStromboli,weclimbavolcanowithgeologistProfessorChrisJacksontoseehowmuchlavaasinglevolcanocanproduceonadailybasisandhowthatlavabuildsnewland.Chrisalsorevealswhatpowerstheinnerearth–radioactivedecaybeneathofourfeet,whereheavyelementsareconstantlydecayingintolighterones–aprocessthatproducestheequivalentenergyof27,000Hiroshimabombseveryday.Thisenergyisacrucialdrivertoplatetectonicsandthereforevolcanicactivity.Andthespeedwithwhichvolcanicactivitymakeslandiscrucial-ifitdidn’tcreatelandfasterthanerosiondestroysit,wewouldhavenolandtoliveonandtheworldwouldbeonegiantocean. Thestorydoesn’tstopwithnewlandbeingmade.It’salsoconstantlybeingmoved.Werevealhowthemoonnotonlycauseshugemovementsofwaterintheocean–whichweknowasthetides-butalsocreateswavesofsolidrockonland,knownassolidearthtides;aceaselessshapechangewhichwenevernotice.WhenamateurdiversRamonandVeronicaLlanezafoundreddustinanunderwatercaveintheBahamas,littledidtheyknowhowfarithadtravelledtogetthere.ScientistCharlieBristowhastrackedthesourceofthedusttotheSaharaandworkedouthowhugequantitiesofsolidmudgetairborneandcarriedacrosstheAtlantic–halfamilliontonnesofitperday!MuchofitendsupintheAmazon,whereithelpsfertilisetherainforest–thelungsoftheplanet.Meanwhile,inthepolarregions,mountainsarealsobeingmoved–byglaciers,whichgrinddownrock24-7andeventuallydeposititintheocean,whereithelpstriggeranotherdailychange–thistimetolife. Intheocean,wefollowthedailygrowthofphytoplankton–microscopicplantlifefuelledbythenutrientsputintotheoceanbyerosion.Fivebilliontonnesofitgroweverydayand,likeallplants,absorbcarbondioxideandreleaseoxygen.Infact,thereissomuchphytoplanktonintheoceanthattheyareresponsibleforeverysecondbreathwetake.Theexplosivegrowthofphytoplanktontriggersanotherglobalchangeandthebiggestmassmovementofanimallifeknowntoscience–thedailymigrationofthezooplankton,whichriseupfromthedepthseverynighttofeedontheplants.InFlorida,wegetunderwaterwithagroupofintrepiddivers,whoplungeintothepitch-blackoceanforachancetoseethisglobalphenomenonupclose.Wealsolookathowscienceisnowabletotrackthegrowthofplantsonlandusingsatellites.Ifyoucouldputallthegrowthinalltheworld’sforestsintooneimaginarytree,youwouldgetasingletreethreekmtallinjustoneday.Butwithallthisgrowth,thereisaninevitableflipside-fire.ThefilmgoesbehindthesceneswiththeUSForestServiceastheytacklethebiggestwildfireinCalifornia’shistory.EverydayanareaofforesttwicethesizeoftheGrandCanyonNationalParkisburntdown. Finally,HannahFrygetsustolookoutwards.TheEarthisnotabubble–it’spartofabiggercosmicsystemthateverydaymesseswiththecompositionofourplanet.Weloseatmosphericgaseslikehydrogenandheliumattherateof1kgpersecondtospace.Andoncethey’regone,they’regone.Infact,whenyoulookattheNorthernLights,you’reactuallylookingatheliumbeinglost.ButEarthdoesgetsomethingbackfromspace.WejoinagroupofamateurastronomerstowatchtheGeminidmeteorshowerinthedesertsofCalifornia.Thisheavenlylightdisplayisactuallyrevealingaprocessthatgoesonallday,everyday.TheEarthisconstantlypickingupspacedust–anestimated60tonnesofitevery24hours.Butperhapsthebiggestchangeofallistheonethatfewofusareevenawareof.Ourwholegalaxyismovingthroughthecosmosattwomillionkmperhour. Itreallyisadifferentplaneteveryday.Ifitweren’t,wewouldn’tbeonit!
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《地球日与夜》常见问题 1、请问哪个平台可以免费在线观看《地球日与夜》? 2080影视-6070影视网友:在线观看地址 https://2080ys.com/play/68646f63ad.html《地球日与夜》免费高清在线观看地址,以及相关的剧情简介、演员表、导演、幕后花絮、上映时间、上映地区、视频海报、剧照等信息均由互联网上面收集整理而来,支持正版影片视频! 2、《地球日与夜》是哪些演员主演的? 网友:主演有 3、《地球日与夜》是什么时候上映/什么时候开播的 网友:2019年,详细日期也可以去百度百科查询。 4、凶宅幽灵如果播放卡顿怎么办? 百度贴吧网友:播放页面卡顿可以刷新网页或者更换播放源。 5、手机版免费在线点播《地球日与夜》哪些网站还有资源? 网友:芒果TV、爱奇艺、优酷视频、百度视频 6、《地球日与夜》的评价: 腾讯视频网友:电影前的回忆闪回让观众们完美过渡 没看过前作的朋友也毫无压力 相比第一部演员有所升级 豆瓣电影网友:《地球日与夜》观感太割裂了,一边频频被视觉设计上的创意惊艳到,一边又不知道导演在吃力地表达什么!首先要说明一点,抛开所有片外因素,这部片子我看得很爽。PresenterHannahFryrevealshowmuchourplanetcanchangeinjustasingledayandhowthesedailychangesareessentialtoourexistence. IfyouthinktheEarthtakesmillionsofyearstochange,it’stimetothinkagain!PresentedbyHannahFry,thisTVspecialrevealshowmuchourplanetcanchangeinjust24hours.AneweraofscienceallowsustowatchastheEarthmoves,breathes,shrinksandgrowsrightunderournoses.Thestoryisdrivenbyscientistsandexplorers,andharnessescutting-edgedata,newlylaunchedsatellitesandbluechipCGItoshowusthetruepersonalityoftheEarth…moredynamicthanit’severbeenseenbefore.Everyminutenewlandisborn,everyhourtonnesofrockarrivefromspace,beforeyougotosleepacloudofdustfromtheSaharawillhavefertilisedtheAmazon,andwhileallthatwashappening,thegroundunderyourfeetmovedhalfametre.AsHannahexplains,Earth’sdailychangesarealllinkedinsurprisingways,and-moreimportantly–wewouldnotbeabletosurviveontheplanetwithoutthem. Westartwiththeinnerearth–theinvisiblebuthugelydynamicsystembeneathourfeetwhichconstantlyrebuildstheplanet’ssurface.OntheislandofStromboli,weclimbavolcanowithgeologistProfessorChrisJacksontoseehowmuchlavaasinglevolcanocanproduceonadailybasisandhowthatlavabuildsnewland.Chrisalsorevealswhatpowerstheinnerearth–radioactivedecaybeneathofourfeet,whereheavyelementsareconstantlydecayingintolighterones–aprocessthatproducestheequivalentenergyof27,000Hiroshimabombseveryday.Thisenergyisacrucialdrivertoplatetectonicsandthereforevolcanicactivity.Andthespeedwithwhichvolcanicactivitymakeslandiscrucial-ifitdidn’tcreatelandfasterthanerosiondestroysit,wewouldhavenolandtoliveonandtheworldwouldbeonegiantocean. Thestorydoesn’tstopwithnewlandbeingmade.It’salsoconstantlybeingmoved.Werevealhowthemoonnotonlycauseshugemovementsofwaterintheocean–whichweknowasthetides-butalsocreateswavesofsolidrockonland,knownassolidearthtides;aceaselessshapechangewhichwenevernotice.WhenamateurdiversRamonandVeronicaLlanezafoundreddustinanunderwatercaveintheBahamas,littledidtheyknowhowfarithadtravelledtogetthere.ScientistCharlieBristowhastrackedthesourceofthedusttotheSaharaandworkedouthowhugequantitiesofsolidmudgetairborneandcarriedacrosstheAtlantic–halfamilliontonnesofitperday!MuchofitendsupintheAmazon,whereithelpsfertilisetherainforest–thelungsoftheplanet.Meanwhile,inthepolarregions,mountainsarealsobeingmoved–byglaciers,whichgrinddownrock24-7andeventuallydeposititintheocean,whereithelpstriggeranotherdailychange–thistimetolife. Intheocean,wefollowthedailygrowthofphytoplankton–microscopicplantlifefuelledbythenutrientsputintotheoceanbyerosion.Fivebilliontonnesofitgroweverydayand,likeallplants,absorbcarbondioxideandreleaseoxygen.Infact,thereissomuchphytoplanktonintheoceanthattheyareresponsibleforeverysecondbreathwetake.Theexplosivegrowthofphytoplanktontriggersanotherglobalchangeandthebiggestmassmovementofanimallifeknowntoscience–thedailymigrationofthezooplankton,whichriseupfromthedepthseverynighttofeedontheplants.InFlorida,wegetunderwaterwithagroupofintrepiddivers,whoplungeintothepitch-blackoceanforachancetoseethisglobalphenomenonupclose.Wealsolookathowscienceisnowabletotrackthegrowthofplantsonlandusingsatellites.Ifyoucouldputallthegrowthinalltheworld’sforestsintooneimaginarytree,youwouldgetasingletreethreekmtallinjustoneday.Butwithallthisgrowth,thereisaninevitableflipside-fire.ThefilmgoesbehindthesceneswiththeUSForestServiceastheytacklethebiggestwildfireinCalifornia’shistory.EverydayanareaofforesttwicethesizeoftheGrandCanyonNationalParkisburntdown. Finally,HannahFrygetsustolookoutwards.TheEarthisnotabubble–it’spartofabiggercosmicsystemthateverydaymesseswiththecompositionofourplanet.Weloseatmosphericgaseslikehydrogenandheliumattherateof1kgpersecondtospace.Andoncethey’regone,they’regone.Infact,whenyoulookattheNorthernLights,you’reactuallylookingatheliumbeinglost.ButEarthdoesgetsomethingbackfromspace.WejoinagroupofamateurastronomerstowatchtheGeminidmeteorshowerinthedesertsofCalifornia.Thisheavenlylightdisplayisactuallyrevealingaprocessthatgoesonallday,everyday.TheEarthisconstantlypickingupspacedust–anestimated60tonnesofitevery24hours.Butperhapsthebiggestchangeofallistheonethatfewofusareevenawareof.Ourwholegalaxyismovingthroughthecosmosattwomillionkmperhour. Itreallyisadifferentplaneteveryday.Ifitweren’t,wewouldn’tbeonit!地球日与夜由导演和等演员在2019年在英国拍摄的一部非常好看的纪录片片,评分一直在涨,现由 www.2080ys.com 免费提供在线观看