Kodi Nyanja Imatanthauza Chiyani kwa Inu? Chidziwitso cha Spoiler: Palibe Yankho Lolondola

Funso limodzi, Mayankho Ambiri

Kodi nyanja imatanthauza chiyani kwa inu? 

Ndikadafunsa funsoli kwa anthu 1,000 padziko lonse lapansi, sindikanapeza mayankho awiri ofanana. Pakhoza kukhala kuphatikizika kutengera madera, komwe anthu amapita kutchuthi, kapena mafakitale ena (monga usodzi wamalonda). Komabe, chifukwa cha kukula kwa nyanja padziko lonse lapansi, komanso maubwenzi a anthu payekhapayekha, pali bandwidth yochuluka poyankha funsoli. 

Mayankho a funso langa amangotengera kutengeka maganizo mpaka kusayanjanitsika. "Pro" wa funso ngati langa ndikuti palibe chiweruzo apa, chidwi chabe. 

Ndiye…Ndipita kaye. 

Nditha kunena mwachidule zomwe nyanja ikutanthauza kwa ine m'mawu amodzi: kulumikizana. Kukumbukira kwanga koyamba kwa nyanja, modabwitsa, sikunali pamene ndinawona nyanja kwa nthawi yoyamba. M'malo mwake, kukumbukira kwanga kumachitika m'nyumba yapamwamba ya atsamunda ku New York. Amayi anga anali ndi zipolopolo zamitundumitundu zoyalidwa mopingasa pamashelefu m'chipinda chodyeramo. Sindinafunsepo, koma ziyenera kuti zinali zipolopolo zomwe adazipeza kwa zaka zambiri akuyenda m'mphepete mwa nyanja ya Atlantic. Amayi anga adawonetsa zipolopolozo ngati chojambula chapakati (monga momwe wojambula aliyense angachitire) ndipo ndi chimodzi mwazinthu zazikulu zanyumba zomwe ndimakumbukira nthawi zonse. Sindinazindikire pamenepo, koma zipolopolozo poyamba zinandizindikiritsa kugwirizana kwa nyama ndi nyanja; chinthu chomwe chimalumikizidwa kuchokera ku matanthwe a coral kupita ku anamgumi omwe amatambasula m'madzi a m'nyanja. 

Zaka zambiri pambuyo pake, panthawi yomwe "mafoni osintha" adapangidwa, ndimayenda kuchokera ku Los Angeles kupita ku San Diego pafupipafupi. Ndinkadziwa kuti ndatsala pang’ono kufika kumene ndikupita chifukwa msewuwu ukanadutsa pamwamba pa nyanja yaikulu ya Pacific Ocean. Panali chiyembekezero ndi mantha pamene ndimayandikira arc. Kumverera kumakhala kovuta kutengera njira zina. 

Chifukwa chake, ubale wanga ndi nyanja umadalira komwe ndili mwachilengedwe komanso m'moyo. Komabe, chinthu chimodzi chofanana ndichakuti ndimachoka paulendo uliwonse wam'mphepete mwa nyanja ndikulumikizananso ndi zinthu zam'madzi, zauzimu, ndi chilengedwe.  

Kodi kusintha kwa nyengo kumakhudza bwanji kayendedwe ka nyanja?

Pulaneti la Dziko Lapansi lapangidwa ndi madzi ambiri osiyanasiyana, koma nyanja yaikulu imayenda padziko lonse lapansi. Amagwirizanitsa dziko lina ndi lina, gulu lina ndi lina, ndi munthu aliyense padziko lapansi. Nyanja yonseyi yaphwanyidwa nyanja zinayi zokhazikitsidwa mwamwambo (Pacific, Atlantic, Indian, Arctic) ndi nyanja yachisanu yatsopano (Antarctic/Southern) (NOAA. Pali nyanja zingati? Webusaiti ya National Ocean Service, https://oceanservice.noaa.gov/facts/howmanyoceans.html, 01/20/23).

Mwina munakulira kufupi ndi nyanja ya Atlantic ndipo mumasangalala ku Cape Cod. Mungakumbukire mafunde amphamvu akukantha gombe la miyala, madzi ozizira, ndi kukongola kwa gombe lokongola. Kapena chithunzi chokulira ku Miami, komwe nyanja ya Atlantic inasanduka madzi ofunda, oyera, ndi maginito omwe simukanatha kukana. Makilomita XNUMX kupita Kumadzulo kuli nyanja ya Pacific, kumene anthu oyenda pansi pamadzi amadzuka XNUMX koloko m'mawa kuti "agwire" mafunde ndi ma pier a barnacles ochokera kugombe. Ku Arctic, madzi oundana amasungunuka ndi kusintha kwa kutentha kwa dziko lapansi, komwe kumakhudza kuchuluka kwa nyanja padziko lonse lapansi. 

Kuchokera kumalingaliro asayansi, nyanja ndi yofunika kwambiri padziko lapansi. Izi zili choncho chifukwa kwenikweni zimachepetsa zotsatira za kutentha kwa dziko. Chifukwa chimodzi cha izi ndi chakuti nyanja imatenga carbon dioxide (C02) yomwe imatulutsidwa mumlengalenga ndi magwero monga magetsi ndi magalimoto oyendayenda. Kuzama kwa nyanja (mamita 12,100) ndikofunika ndipo kumatanthauza kuti, ngakhale zomwe zikuchitika pamwamba pa madzi, nyanja yakuya imatenga nthawi yaitali kuti itenthe, zomwe zingathandize kuthetsa zotsatira za kusintha kwa nyengo (NOAA. Kuzama kwake kuli kotani? tsamba la National Ocean Service, https://oceanservice.noaa.gov/facts/oceandepth.html, 03/01/23).

Chifukwa cha zimenezi, asayansi anganene kuti popanda nyanja, zotsatira za kutentha kwa dziko zikanakhala zamphamvu kuwirikiza kawiri. Komabe, nyanja sizimatetezedwa ndi kuwonongeka kobwera chifukwa cha kusintha kwa mapulaneti. C02 ikasungunuka m'madzi amchere amchere, pamakhala zotsatira zomwe zimakhudza zamoyo zomwe zili ndi zipolopolo za calcium carbonate. Mukukumbukira kalasi ya chemistry ku sekondale kapena koleji? Ndipatseni mwayi pano kuti ndiwunikenso lingaliro mwatchutchutchu. 

Nyanja ili ndi pH inayake (pH ili ndi sikelo yoyambira 0-14). Zisanu ndi ziwiri (7) ndi theka (USGS. Water Science School, https://www.usgs.gov/media/images/ph-scale-0, 06/19/19). Ngati pH ili yosakwana 7, ndiye kuti imakhala acidic; ngati ndi yayikulu kuposa 7 ndiye kuti ndiyofunikira. Izi ndizofunikira chifukwa zamoyo zina zam'nyanja zimakhala ndi zipolopolo zolimba zomwe ndi calcium carbonate, ndipo zimafunikira mafupawa kuti apulumuke. Komabe, C02 ikalowa m’madzi, pamakhala kusintha kwa mankhwala komwe kumasintha pH ya m’nyanja, kupangitsa kuti ikhale ya asidi. Ichi ndi chodabwitsa chotchedwa "ocean acidification". Izi zimawononga mafupa a chamoyocho ndipo motero zimawopseza mphamvu zake (kuti mudziwe zambiri, onani: NOAA. Kodi Ocean Acidification ndi chiyani? https://oceanservice.noaa.gov/facts/acidification.html, 01/20/23). Popanda kulowa mwatsatanetsatane wa sayansi (yomwe mungafufuze), zikuwoneka kuti pali mgwirizano wachindunji pakati pa kusintha kwa nyengo ndi acidity ya m'nyanja. 

Izi ndizofunikira (kupatula kuopsa kosowa chakudya cham'madzi mu msuzi wa vinyo woyera). 

Talingalirani izi: 

Mukapita kwa dokotala, ndipo amakuuzani kuti muli ndi kashiamu wochepa kwambiri ndipo, mwatsoka, mukupita ku matenda osteoporosis mofulumira kwambiri. Dokotala akunena kuti mukufunikira mankhwala a calcium kuti mupewe kuipiraipira. Mwina mungatenge zowonjezera, sichoncho? M'mafanizo odabwitsawa, ma clams amafunikira calcium carbonate yawo ndipo ngati palibe chomwe chingachitike kuti aletse kuwonongeka kwa mafupa awo, ndiye kuti ziwombankhanga zanu zikupita kutsoka. Izi zimakhudzanso nkhono zonse (osati nkhanu chabe) ndipo zimasokoneza msika wa usodzi, zosankha zanu zabwino za chakudya chamadzulo, komanso kufunika kwa nkhono muzakudya zam'nyanja. 

Izi ndi zitsanzo ziwiri zokha za mgwirizano pakati pa kusintha kwa nyengo ndi nyanja. Palinso zina zomwe blog iyi siyikuphimba. Komabe, mfundo imodzi yosangalatsa yokumbukira ndi yakuti pali njira ziwiri pakati pa kusintha kwa nyengo ndi nyanja. Pamene kulinganiza kumeneku kusokonezedwa, inu ndi mibadwo yamtsogolo, ndithudi, mudzazindikira kusiyana.

Nkhani Zanu

Poganizira izi, The Ocean Foundation idafikira anthu osiyanasiyana padziko lonse lapansi kuti aphunzire zomwe adakumana nazo panyanja. Cholinga chinali kupeza gawo la anthu omwe amakumana ndi nyanja m'madera awo m'njira zapadera. Tinamva kuchokera kwa anthu omwe amagwira ntchito pazachilengedwe, komanso omwe amangoyamikira nyanja. Tidamva kuchokera kwa mtsogoleri wa ecotourism, wojambula panyanja, komanso ophunzira aku sekondale omwe adakulira (mwina) ndi nyanja yomwe idakhudzidwa kale ndi kusintha kwanyengo. Mafunso adapangidwa mogwirizana ndi wophunzira aliyense, ndipo monga momwe amayembekezera, mayankho ake ndi osiyanasiyana komanso osangalatsa. 

Nina Koivula | Innovation Manager kwa EHS Regulatory Content Provider

Q: Kodi mumakumbukira chiyani choyamba pa Ocean?  

“Ndinali ndi zaka 7 ndipo tinali kuyenda ku Egypt. Ndinali wokondwa kupita kugombe ndipo ndinali kufunafuna zipolopolo za m'nyanja ndi miyala yamitundumitundu (chuma cha mwana), koma zonse zidakutidwa kapena zidakutidwa pang'ono ndi zinthu zonga phula zomwe ndikuganiza kuti zidachitika chifukwa cha kutayika kwamafuta. ). Ndimakumbukira kusiyana kwakukulu pakati pa zipolopolo zoyera ndi phula lakuda. Panalinso fungo loipa ngati phula lomwe ndi lovuta kuiwala.” 

Q: Kodi mwakhala ndi zokumana nazo zaposachedwa za Ocean zomwe mukufuna kugawana? 

“Posachedwapa, ndakhala ndi mwayi wokhala ndi tchuthi chakumapeto kwa chaka pafupi ndi nyanja ya Atlantic. Kuyenda pagombe pa nthawi ya mafunde amphamvu - mukamayenda pakati pa phompho ndi nyanja yowinduka - kumakupangitsani kuyamikira mphamvu yosayerekezeka ya nyanja."

Q: Kodi kuteteza nyanja kumatanthauza chiyani kwa inu?  

“Ngati sitisamalira bwino zamoyo zathu za m’nyanja, moyo Padziko Lapansi ukhoza kukhala zosatheka. Aliyense atha kutengapo gawo - simuyenera kukhala wasayansi kuti muthandizire. Ngati muli m’mphepete mwa nyanja, tengani kamphindi kuti mutole zinyalala pang’ono ndi kuchoka m’mphepete mwa nyanjayo bwino kwambiri kuposa mmene munapezera.”

Stephanie Menick | Mwini Sitolo Ya Mphatso Za Nthawi

Q: Kodi kukumbukira kwanu koyamba kwa nyanja ndi chiyani? Nyanja iti? 

"Ocean City ... sindikudziwa kuti ndinali ndi zaka zingati koma kupita ndi banja langa nthawi ina kusukulu ya pulayimale."

Q: Kodi mumayembekezera chiyani kwambiri pobweretsa ana anu kunyanja? 

"Chisangalalo ndi chisangalalo cha mafunde, zipolopolo pagombe ndi nthawi zosangalatsa."

Q: Kodi mumamvetsetsa bwanji kapena mukuganiza bwanji pazovuta zomwe nyanja ikukumana nayo potengera chilengedwe? 

"Ndikudziwa kuti tiyenera kusiya kutaya zinyalala kuti nyanja ikhale yaukhondo komanso yotetezeka kwa nyama."

Q: Chiyembekezo chanu ndi chiyani pa m'badwo wotsatira komanso momwe zimakhalira ndi nyanja? 

“Ndingakonde kuwona kusintha kwenikweni m’makhalidwe a anthu pofuna kuteteza nyanja. Ngati aphunzira zinthu adakali aang’ono zimapitirizabe kukhala nawo ndipo adzakhala ndi zizoloŵezi zabwinopo kuposa zimene anali nazo poyamba.” 

Dr. Susanne Etti | Global Environmental Impact Manager for Intrepid Travel

Q: Kodi kukumbukira kwanu koyamba kwa nyanja ndi chiyani?

“Ndinakulira ku Germany, motero ubwana wanga unathera nthaŵi yambiri kumapiri a Alps koma chiyambi changa chokumbukira nyanja yaikulu ndi Nyanja ya Kumpoto, yomwe ili imodzi mwa nyanja zambirimbiri za m’nyanja ya Atlantic. Ndinkakondanso kukayendera Wadden Sea National Parks (https://whc.unesco.org/en/list/1314), nyanja yochititsa chidwi kwambiri ya m’mphepete mwa nyanja yokhala ndi mchenga wambirimbiri ndiponso matope omwe amapangitsa mbalame zambiri kuswana.”

Q: Ndi nyanja iti (Pacific / Atlantic / Indian / Arctic etc.) yomwe mumamva kuti mumalumikizana nayo kwambiri ndipo chifukwa chiyani?

"Ndimalumikizana kwambiri ndi nyanja ya Pacific chifukwa cha ulendo wanga ku Galapagos ndikugwira ntchito ngati katswiri wa zamoyo ku Ecuador['s] rainforest. Monga malo osungiramo zinthu zosungiramo zinthu zakale ndi chisonyezero cha chisinthiko, gulu la zisumbulo linandichititsa chidwi kwambiri monga katswiri wa sayansi ya zamoyo ndi kufunika kwachangu kotetezera nyanja ndi nyama zakumtunda. Tsopano ndikukhala ku Australia, ndili ndi mwayi wokhala pachisumbu [komwe] pafupifupi madera onse azunguliridwa ndi madzi a m'nyanja - zosiyana kwambiri ndi dziko langa ku Germany! Pakali pano, ndimakonda kuyenda, kupalasa njinga, ndi kucheza ndi chilengedwe kum’mwera kwa nyanja.”

Q: Ndi mlendo wotani amene amafuna ulendo wokayendera zachilengedwe wokhudza nyanja? 

"Chomwe chikuyambitsa ntchito yokopa zachilengedwe ndikubweretsa osunga nyama zakuthengo ndi zachilengedwe, madera akumaloko, ndi omwe akugwiritsa ntchito, kutenga nawo mbali, ndi kugulitsa zokopa alendo kuti awonetsetse kuti ntchito yokopa alendo ikuyang'ana kwambiri kukhazikika kwanthawi yayitali m'malo mopeza phindu kwakanthawi kochepa. Alendo olimba mtima amasamala za chikhalidwe cha anthu, chilengedwe, ndi chikhalidwe. Amadziwa kuti ali m'gulu la anthu padziko lonse lapansi. Amamvetsetsa momwe timakhudzira ngati apaulendo ndipo amafunitsitsa kuthandiza dziko lapansi ndi nyanja zathu m'njira yabwino. Iwo ali oganiza bwino, aulemu, ndi ofunitsitsa kulimbikitsa kusintha. Amafuna kudziwa kuti kuyenda kwawo sikunyoza anthu kapena malo amene amapitako. Ndipo kuti, zikachitika moyenera, kuyenda kungathandize onse kuti apambane. ”

Q: Kodi ecotourism ndi nyanja yamchere zimadutsa bwanji? Chifukwa chiyani thanzi la m'nyanja ndilofunika kwambiri ku bizinesi yanu? 

“Zokopa alendo zimatha kubweretsa mavuto, koma zimathanso kulimbikitsa chitukuko chokhazikika. Zikakonzedwa bwino ndi kuyendetsedwa bwino, zokopa alendo zokhazikika zimatha kuthandizira kupititsa patsogolo moyo wa anthu, kuphatikiza, kutetezedwa kwa chikhalidwe ndi zachilengedwe, ndikulimbikitsa kumvetsetsa kwamayiko. Tikudziwa zoyipa za thanzi la m'nyanja, kuphatikiza momwe malo ambiri oyendera alendo amavutikira kuthana ndi kuchuluka kwapaulendo komwe kukuchulukirachulukira, zotsatira zapoizoni zoteteza dzuwa kudziko la pansi pamadzi, kuyipitsidwa kwa pulasitiki m'nyanja zathu, ndi zina zambiri.

Nyanja zathanzi zimapereka ntchito ndi chakudya, zimachirikiza kukula kwachuma, zimayang'anira nyengo, ndikuthandizira umoyo wa anthu okhala m'mphepete mwa nyanja. Anthu mabiliyoni ambiri padziko lonse lapansi—makamaka osauka kwambiri padziko lonse lapansi—amadalira nyanja zathanzi monga magwero a ntchito ndi chakudya, kugogomezera kufunika kofulumira kwa kulinganiza kulimbikitsa ntchito zokopa alendo kaamba ka kukula kwachuma ndi kulimbikitsa zosonkhezera zosatha za kusungitsa nyanja zathu. Nyanja ikhoza kuwoneka ngati yopanda malire, koma tifunika kupeza njira zothetsera mavuto. Izi ndizofunikira osati panyanja zathu zokha, zamoyo zam'madzi, komanso bizinesi yathu, komanso kuti anthu apulumuke. ”

Q: Pamene mukukonzekera ulendo woyendera zachilengedwe wokhudza nyanja, ndi mfundo ziti zomwe mungagulitse ndipo kudziwa kwanu kwa sayansi ya chilengedwe kumakuthandizani bwanji kulimbikitsa nyanja yomweyi komanso bizinesi yanu? 

"Chitsanzo chimodzi ndi chakuti Intrepid idakhazikitsa nyengo ya 2022/23 pa Ocean Endeavor ndikupeza akatswiri 65 omwe amawongolera maulendo awo omwe ali ndi cholinga chopereka mwayi kwa alendo ku Antarctica. Tinayambitsa zolinga zingapo ndi zokhazikika, kuphatikizapo kukhala woyamba ku Antarctic ogwiritsira ntchito kuthetsa zakudya zam'nyanja ku ntchito yathu yanthawi zonse; kutumikira madzulo amodzi ozikidwa ndi zomera paulendo uliwonse; kupereka mapulogalamu asanu a anthu omwe amathandizira kufufuza ndi kuphunzira; ndikugwiritsa ntchito maulendo a Giants of Antarctica ndi WWF-Australia mu 2023. Tinagwirizananso pa ntchito yofufuza zaka ziwiri ndi yunivesite ya Tasmania, kufufuza momwe maulendo apaulendo amathandizira kuti pakhale ubale wabwino ndi chikhalidwe cha Antarctica pakati pa magulu osiyanasiyana a apaulendo.

Pali akatswiri ena azachilengedwe omwe anganene njira yabwino yotetezera Antarctica osayenda konse kumeneko. Kuti, kungoyendera, mukuwononga 'kusaonongeka' komwe kumapangitsa Antarctica kukhala yapadera. Si mawonekedwe omwe timalembetsa. Koma pali zinthu zina zomwe mungachite kuti muchepetse mphamvu zanu ndikuteteza chilengedwe cha polar. Chotsutsa, chomwe asayansi ambiri a polar amapanga, ndikuti Antarctica ili ndi mphamvu yapadera yosintha ndi kuphunzitsa anthu za chilengedwe. Pafupifupi mphamvu yachinsinsi. Kusandutsa apaulendo ambiri kukhala olimbikitsa okonda. Mukufuna kuti anthu apite ngati akazembe, ndipo ambiri a iwo amatero. ”

Ray collins | Wojambula wa Ocean ndi Mwini wa RAYCOLLINSPHOTO

Q. Kodi kukumbukira kwanu koyamba kwa nyanja ndi chiyani (ndi uti?)

"Ndili ndi makumbukidwe a 2 osiyanasiyana amasiku anga oyambilira ndikukhala m'nyanja. 

1. Ndimakumbukira kuti ndinawagwira paphewa mayi anga ['] ndi kusambira kwawo pansi pa madzi, ndimakumbukira kuti ndinalibe kulemera, ndipo ndinamva ngati dziko lina pansi pake. 

2. Ndimakumbukira kuti abambo anga adatenga [e] bolodi la thovu lotsika mtengo ndipo ndimakumbukira ndikupita ku mafunde ang'onoang'ono a Botany Bay ndikumva mphamvu zikundikankhira kutsogolo ndikukwera pamchenga. Ndinalikonda!”

Q. Ndi chiyani chinakulimbikitsani kuti mukhale wojambula panyanja? 

"Abambo anga adadzipha ndili ndi zaka 7 kapena 8 ndipo tinasamuka ku Sydney kumunsi kwa gombe, kunyanja komweko, kuti tikayambirenso. Nyanja inakhala mphunzitsi wamkulu kwa ine kuyambira pamenepo. Zinandiphunzitsa kuleza mtima, ulemu komanso momwe ndingayendere ndikuyenda. Ndinatembenukira kwa izo panthawi ya nkhawa kapena nkhawa. Ndidakondwerera ndi anzanga titakwera zimphona zazikulu, zopanda pake komanso kusangalatsana. Zandipatsa zambiri ndipo ndakhazikitsa zochita za moyo wanga wonse mozungulira. 

Nditatenga kamera yanga yoyamba (kuchokera pakuvulala kwa bondo, kuchita masewera olimbitsa thupi nthawi yayitali) inali nkhani yokhayo yomveka kuti ndijambule panjira yobwerera kuchira. ” 

Q: Mukuganiza kuti zamoyo za m'nyanja ndi zam'nyanja zidzasintha bwanji zaka zikubwerazi ndipo izi zidzakhudza bwanji ntchito yanu? 

"Zosintha zomwe zikuchitikazi sizimangokhudza ntchito yanga komanso zimakhudza kwambiri mbali zonse za moyo wathu. Nyanja, yomwe nthawi zambiri imatchedwa mapapo a pulaneti, imagwira ntchito yofunika kwambiri pakuwongolera nyengo yathu, ndipo kusinthika kwake kosaneneka kumadetsa nkhawa. 

Zolemba zaposachedwa zikuwonetsa mwezi wotentha kwambiri womwe udachitikapo m'mbiri, ndipo mchitidwe wowopsawu ukuchititsa kuti madzi a m'nyanja achuluke komanso kusungunuka kwambiri, zomwe zikuyika pachiwopsezo miyoyo ndi chakudya cha anthu osawerengeka omwe amadalira zinthu zapanyanja zochirikizira moyo.  

Komanso, kuchuluka kwa zochitika zanyengo, zomwe zimachitika pafupipafupi mowopsa, kumawonjezera kuwopsa kwa zinthu. Tikamaganizira za tsogolo lathu komanso zinthu zimene tidzasiyira mibadwo ya m’tsogolo, kutetezedwa kwa dziko lathu lapansi ndi nyanja zake kumakhala nkhani yofunika kwambiri komanso yochokera pansi pa mtima.”

Kafukufuku wa Ophunzira a Sukulu Yasekondale ochokera ku Santa Monica | Mwachilolezo cha Dr. Kathy Griffis

Q: Kodi kukumbukira kwanu koyamba kwa nyanja ndi chiyani? 

Kukwera 9^th Grader: "Kukumbukira kwanga koyamba kwa nyanja ndi pamene ndinasamukira ku LA Ndikukumbukira ndikuyang'ana pawindo la galimoto, ndikudabwa ndi momwe zinkawoneka kuti zikuyenda mpaka kalekale." 

Kukwera 10^th Grader: "Kukumbukira kwanga koyamba kwa nyanja kuli pafupi ndi giredi 3 pomwe ndidapita ku Spain kukaona azisuweni anga ndipo tidapita ku [M] gombe la Arbella kukapumula ..."

Kukwera 11^th Grader: “Makolo anga ananditengera kugombe la chilumba cha jackal ku [G]eorgia ndipo ndikukumbukira kuti sindimakonda mchenga koma madzi[.]” 

Q: Munaphunzira chiyani za oceanography (ngati zilipo) ku sekondale (kapena kusukulu yapakati)? Mwinanso kumbukirani zinthu zina zimene zinakusangalatsani ngati munaphunzirapo za zanyanja. 

Kukwera 9^th Grader: “Ndimakumbukira kuti ndinaphunzira za zinyalala zonse ndi zonse zimene anthu akhala akuponya m’nyanja. Chinachake chomwe chidandiwonekera kwambiri chinali [zochitika] monga Great Pacific Garbage Patch, komanso kuchuluka kwa zolengedwa zomwe zingakhudzidwe ndi mapulasitiki ang'onoang'ono kapena poizoni wina mkati mwake, kotero kuti unyolo wonse wa chakudya umasokonekera. Potsirizira pake, kuipitsa kumeneku kukhoza kutibwereranso kwa ife, monga kumeza nyama zokhala ndi poizoni mkati mwa[m].”

Kukwera 10^th Grader: “Pakadali pano [']ndikudzipereka ku pulogalamu yomwe imaphunzitsa ana maphunziro osiyanasiyana osiyanasiyana ndipo ndili m'gulu la oceanography. Kotero [mu] masabata atatu apitawa kumeneko ndaphunzira za zolengedwa zambiri za m'nyanja koma ngati ndikanati ndisankhe, yomwe inandiyimilira kwambiri ikanakhala [s]ea star chifukwa cha kudya kwake kosangalatsa. Mmene [s]ea [s]tar imadyera ndi yakuti imayamba kupha nyama yake kenaka imatulutsa mimba yake pa nyamayo kuti isungunuke thupi lake ndi kuyamwa zakudya zomwe zasungunuka.” 

Kukwera 11^th Grader: “Ndinkakhala m’dera lopanda mtunda kotero ndimadziŵa zoyambira za m’nyanja za m’nyanja monga [komwe] kutsetsereka kwa kontinenti kuli ndi mmene nyanja imayendera madzi ozizira ndi ofunda, ndi shelefu [ya kontinenti], kumene mafuta a m’nyanja amabwera. kuchokera, kumapiri a pansi pa madzi, matanthwe, zinthu monga choncho.]” 

Q: Kodi mumadziwa nthawi zonse za kuipitsa m'nyanja komanso kuopsa kwa thanzi la m'nyanja? 

Kukwera 9^th Grader: “Ndikuganiza kuti nthaŵi zonse ndakula ndikumvetsetsa kuti m’nyanja muli kuipitsidwa, koma sindinkamvetsa kukula kwake kufikira pamene ndinaphunzira zambiri za icho kusukulu ya pulayimale.” 

Kukwera 10^th Grader: “Ayi, sizinali mpaka cha m’giredi 6 pamene ndinaphunzira za kuipitsidwa kwa nyanja.” 

Kukwera 11^th Grader: “Inde, izi zimaphunzitsidwa kwambiri m’masukulu onse amene ndakhala ndikuwakonda kuyambira kusukulu ya ana aang’ono[.]” 

Funso: Kodi mukuganiza kuti tsogolo la nyanja ndi lotani? Kodi mukuganiza kuti kutentha kwa dziko (kapena kusintha kwina) kungawononge moyo wanu? Fotokozani. 

Kukwera 9^th Grader: “Ndimakhulupirira kotheratu kuti m’badwo wathu udzakumana ndi zotsatirapo za kutentha kwa dziko. Ndawona kale nkhani kuti zolemba za kutentha zathyoledwa, ndipo mwina zidzapitirira kusweka mtsogolomu. N’zoona kuti madzi a m’nyanja zikuluzikulu amatenga kutentha kumeneku, ndipo zimenezi zikutanthauza kuti madzi a m’nyanjayi apitirizabe kukwera. Izi mwachionekere zidzakhudza zamoyo za m’nyanja za m’nyanja zikuluzikulu komanso zidzakhala ndi chiyambukiro chosatha pa anthu monga kukwera kwa madzi a m’nyanja ndi mikuntho yoopsa kwambiri.” 

Kukwera 10^th Grader: “Ndikuganiza kuti tsogolo la nyanja yamchere n’lakuti kutentha kwake kudzapitirizabe [kukwera] chifukwa chakuti imayamwa kutentha kochititsidwa ndi kutentha kwa dziko pokhapokha ngati anthu atakumana pamodzi kuti apeze [njira] yosinthira zimenezo.” 

Kukwera 11^th Grader: “Ndikuganiza kuti padzakhala kusintha kwakukulu m’nyanja makamaka chifukwa cha kusintha kwa nyengo monga [motsimikizirika] kudzakhala nyanja zambiri kuposa nthaka monga kukwera kwa nyanja, osati matanthwe ochuluka a matanthwe a korali ndiponso monga mmene timachitira malonda ambiri ndi kuika zambiri. zombo kunja uko nyanja idzamveka mokweza kuposa momwe zinaliri zaka 50 zapitazo[.]”

The Ocean Experience

Monga momwe zimayembekezeredwa, nkhani zomwe zili pamwambazi zikuwonetsa zowoneka zosiyanasiyana zam'nyanja komanso zokhudzidwa. Pali zambiri zomwe mungatenge mukawerenga mayankho a mafunsowo. 

Zitatu zikuwonetsedwa pansipa: 

1. Nyanja imalumikizidwa ndi mabizinesi ambiri ndipo motero, chitetezo cha zinthu zam'nyanja ndizofunikira osati chifukwa cha chilengedwe, komanso chifukwa chandalama. 
2. Ophunzira a kusekondale akukula ndikumvetsetsa mozama za zoopsa za nyanja kuposa momwe mibadwo yam'mbuyomu inalili. Tangoganizani mutakhala ndi luntha lotere kusukulu yasekondale.  
3. Anthu wamba komanso asayansi akudziwa zovuta zomwe zikuchitika m'nyanjayi.

*Mayankho adasinthidwa kuti amveke bwino* 

Chifukwa chake, mukamawerenganso funso loyamba labulogu iyi, mutha kuwona mayankho osiyanasiyana. Komabe, ndiko kusiyana kwa zochitika za anthu ndi nyanja zomwe zimatigwirizanitsa, kudutsa makontinenti, mafakitale, ndi magawo a moyo.