Source: The Guardian
Da kowane mako mai wucewa, yana kama da abin rufewa. Rikicin kaguwa da lobsters da aka yi a gabar tekun arewa maso gabashin Ingila, da kuma bayanan da ba su da inganci da gwamnati ta bayar, alamu ne na zahiri na bala'in teku da sabuwar siyasa.
Oktoban da ya gabata, rairayin bakin teku a kusa da Tees estuary da kuma bakin tekun Arewacin Yorkshire sun kasance ba zato ba tsammani an rufe a cikin matattu da masu mutuwa crabs da lobsters. Gwamnati ta kaddamar da abin da ta kira "bincike". A watan Janairu, daruruwan karnuka rahotanni sun ce ya kamu da rashin lafiya bayan da aka yi tafiya a bakin teku guda. A watan Fabrairu, gwamnati latsa release ya sanar da cewa yawan mutuwar halittun teku ya haifar da "algal Bloom" - karuwa mai sauri a cikin yawan algae wanda zai iya sakin guba a cikin ruwa kuma ya shafi sauran namun daji.
Ba a buga rahoto ba, babu bayanai, babu wata shaida ta kowace iri. Furen algal a watan Oktoba yana da alama ba zai yuwu ba a arewa maso gabashin Ingila, saboda irin wannan furen yana buƙatar yanayin zafi mai zafi da tsaftataccen ruwa: teku a lokacin yana da sanyi sosai da kuma turbid. Babu wani furen da jama'ar masunta ko wasu masu amfani da ruwa suka lura da su.
Ba da daɗewa ba bayan an buga sanarwar manema labarai, wani mutuwar jama'a An ba da rahoton kaguwa da lobsters a bakin tekun. Yayin da furen algal a watan Oktoba ba shi da tabbas, furen algal a cikin Fabrairu ba zai yiwu ba. Gwamnati ta sake bude bincike, amma ba tare da bata lokaci ba rufe shi sake, a kan ban mamaki filaye cewa ƴan lafiya crabs da lobsters an kama. Babu abin gani anan.
A watan da ya gabata, akwai wani taro stranding na kaguwa da lobsters a kan rairayin bakin teku guda. Divers sun ba da rahoton cewa tekun nan da nan a kudancin Kogin Tees ya kasance "yankin da ya mutu": har ma da ciyawa yana mutuwa.
Har yanzu gwamnati ba ta fitar da shaidar ta ba. Da na tambaya, ya ki aike mani. Ya kasa samar da gamsasshiyar bayani kan wannan ƙi. Don haka ba mu da wata hanyar da za mu iya tantance ko tsarinsa yana da ƙarfi, ko tattara bayanansa, gudanarwarsa da nazarinsa yana da inganci, ko kuma ƙarshensa ya nuna sakamakonsa. Gaskiya ita ce ka'idar kimiyya ta asali: idan ba a buga shi ba, ba kimiyya ba ne.
Ƙungiyoyin masunta na kasuwanci na gida da masu kamun kifi sun tara kuɗin don wani bincike mai zaman kansa ta mai ba da shawara kan gurbatar ruwa Tim Deere-Jones. Ya yi jerin buƙatun ‘yancin samun bayanai, wanda ya bayyana cewa shaidar gwamnati ɗaya ce ta furen algae ta ƙunshi hotunan tauraron dan adam. Amma irin waɗannan hotuna, ba tare da tabbatarwa ta hanyar samfurin ruwa ba, na iya zama yaudara: plumes na laka iya bayarwa irin wannan sakamako. Abin mamaki, ko da yake babu wata shaida da ta nuna cewa ta gudanar da irin wannan samfurin, gwamnati ta kammala ba kawai cewa furen ya faru ba, amma wani nau'i mai guba ne ya haifar da shi: Karenia mikimotoi. Wannan shi ne abubuwan almara kimiyya. Karenia bunƙasa a ciki yanayin zafi tsakanin 20 da 24C. Matsakaicin zafin ruwa a wannan bakin tekun a watan Oktoba shine 13C. Babu wani tsari mai ma'ana wanda a Karenia furanni na iya haifar da yawan mutuwar lobsters da kaguwa ba tare da kashe kifaye masu yawa ba, urchins na teku da sauran nau'ikan nau'ikan nau'ikan iri da yawa.
'Yancin neman bayanai sun bayyana wani abu dabam: cewa matakan gurɓataccen gurɓataccen abu da ake kira pyridine a cikin kaguwar arewa maso gabas da gwamnati ta gwada sun haura sau 74 fiye da waɗanda aka samu a cikin kaguwa da aka kama a Cornwall. Pyridine yana da guba sosai ga rayuwar ruwa. Duk da wannan binciken, sanarwar manema labarai na gwamnati ta yi iƙirarin cewa "ta kawar da gurɓacewar sinadarai a matsayin mai yiwuwa dalili". Yana cewa "pyridine bai kasance ba a cikin ruwa da samfuran sinadarai da aka tattara daga Tees”. Har sai mun ga shaidar, ba mu da hanyar sanin lokacin, inda da kuma yadda aka ɗauki irin waɗannan samfurori, ko kuma yadda aka tantance su.
Pyridine wani sharar gida ne na masana'antu masu nauyi, kuma ana kera shi azaman tushe na maganin kwari da biocides na ruwa. Da yawa daga cikin masana'antu da zarar suna kan Tees estuary mai yiwuwa ne su samar da shi. Deere-Jones ya gano cewa akwai nau'ikan nau'ikan pyridine masu yawa a cikin sediments a cikin estuary. A dredger ya fara aiki a cikin bakin Tees a karshen watan Satumba, zurfafa tashar. Hasashen Deere-Jones shine cewa dredger ya fallasa gurɓataccen laka ba da gangan ba. Wannan shi ne a lokacin tsagewa a wuraren zubar da doka da ke nesa da teku. Magudanan ruwa da ke gudana zuwa kudu, ya yi imanin, sun yada wadannan sediments a bakin tekun. Kamar yadda pyridine ke jingina kanta ga ɓangarorin da ke faɗowa ga gaɓar teku, kuma ya tara sarkar abinci, mai yiwuwa ba daidai ba ne ya yi tasiri ga ɓarna masu rai na ƙasa kamar lobsters da kaguwa.
Dagewar da gwamnati ta yi cewa gurɓatacciyar sinadari ba ta da alhaki na iya zama da wuya a fahimta. Amma la'akari da wannan. A watan Yuli, aikin yana farawa a cikin bazara Teesside freeport, mafi girma kuma mafi ban sha'awa na gwamnati ta fabled "Brexit damar". The ana kula da aikin daga magajin gari na Conservatives, Ben Houchen.
Gina tashar tashar jiragen ruwa ta Tees zai buƙaci babban aikin bushewa. Don ba da damar jiragen ruwa su doki a sabon Bankin Kudu Quay a cikin Tees estuary, muhimmin sashi na tashar jiragen ruwa, tashar tana buƙatar zama. zurfafa daga 9m zuwa 13m, da kuma "aljihu na gado", inda tasoshin ke motsawa, zuwa kusan 16m. Wannan yana nufin tono ɓangarorin tarihi waɗanda mai yuwuwa su ƙunshi sinadari na tsoffin masana'antu na Teesside. An yi tambayoyi game da ko an yi wa waɗannan sinadarai? da kyau gwada kafin a fara jawa. Idan sun zama gurɓata sosai, kuɗin cire su cikin aminci zai iya zama haramun.
Freeports sun kasance maganadisu ga almundahanar kudi, kin biyan haraji, cin hanci da rashawa, fasa-kwauri, jabu, fataucin miyagun kwayoyi da kudaden ta'addanci suna tafiya. Kafin gwamnati ta kaddamar da shi Shawarwari yana ba da shawarar tashar jiragen ruwa 10 a cikin Burtaniya, Brussels ta sanar da cewa matsa ƙasa a kan tashoshin jiragen ruwa na kyauta a cikin Tarayyar Turai. Wannan yana taimaka wa Burtaniya ta haɓaka matsayinta a matsayin cibiyar hada-hadar kuɗi ta duniya shirya laifuka, yanzu babban fannin tattalin arzikin mu. A hade tare da Birnin Landan, wanda ke aiki a matsayin cibiyar samar da haraji ta duniya, kwararar kudaden aikata laifuka zuwa cikin mu. kasuwar dukiya da kuma rugujewar gaba daya rigakafin zamba da tsari na zubar da sharar gida (ainihin al'ada na mafia a cikin tattalin arzikin da ba a tsara shi ba), tashar jiragen ruwa na iya tabbatar da wurin wannan ƙasa a matsayin wurin da aka fi so na masu arziki da marasa gaskiya. Wannan shine ma'anar damar Brexit.
Yana yiwuwa a hana wasu amfani da masu aikata laifuka na freeports idan sun kasance tam tsari. Sai dai har yanzu gwamnati na da ya kasa aikatawa zuwa ga ka'idar OECD don hana cinikin haram, da alfahari da "yankan jan tef” wajen bunkasa tashoshin jiragen ruwa: a wasu kalmomi, rusa ka’idoji.
Idan rubutun Tim Deere-Jones daidai ne, yanayin yanayin ruwa sun riga sun ji tasirin. Gwamnati za ta iya tona asirin tasirin gine-ginen freeport kafin a fara shi. Waɗancan matattun ƴaƴan ɓawon burodi suna yi min kama da kuɗaɗen datti, suna wanke-wanke a rairayin bakin tekunmu.
ZNetwork ana samun kuɗi ta hanyar karimcin masu karatun sa.
Bada Tallafi