Umthombo: The Guardian
Isonto ngalinye elidlulayo, libukeka lifana nesembozo. Ukuphindwaphindwa kwenqwaba yezinkalankala namalobster ogwini olusenyakatho-mpumalanga yeNgilandi, kanye nezincazelo ezihlale zizwakala ezinikezwa uhulumeni, kuyizimpawu zangaphandle zenhlekelele engaphansi kolwandle kanye nepolitiki entsha embi.
Ngo-Okthoba odlule, amabhishi azungeze isizalo saseTees nasogwini lwaseNorth Yorkshire ayekhona ngokuzumayo embozwe ezinkalankala ezifile nezifayo namalobster. Uhulumeni wethula lokho akubiza ngokuthi โuphenyoโ. NgoJanuwari, amakhulu ezinja kuthiwa uvele wagula emuva kokuhanjwa emabhishi afanayo. NgoFebhuwari, uhulumeni isitatimende sephephandaba yamemezela ukuthi ukufa okukhulu kwezidalwa zasolwandle kubangelwa "i-algal bloom" - ukwanda okusheshayo kwenani le-algae elingakhulula ubuthi emanzini futhi lithinte ezinye izilwane zasendle.
Awukho umbiko oshicilelwe, akukho datha, abukho ubufakazi banoma yiluphi uhlobo. Ukuqhakaza kwe-algal ngo-Okthoba kubonakala kungenakwenzeka kakhulu enyakatho-mpumalanga yeNgilandi, njengoba izimbali ezinjalo zidinga izinga lokushisa eliphezulu namanzi acwebile: ulwandle ngaleso sikhathi lwalubanda kakhulu futhi luxubekile. Akukho ukuqhakaza okwakubonwe umphakathi odobayo nanoma yibaphi abanye abasebenzisi bamanzi.
Ngokushesha ngemva kokushicilelwa kwabezindaba, enye ukufa kwabantu abaningi wezinkalankala namalobster kwabikwa ngasogwini olufanayo. Nakuba ukuqhakaza kwe-algal ngo-Okthoba kungenakwenzeka, ukuqhakaza kwe-algal ngoFebhuwari akunakwenzeka. Uhulumeni waluvula kabusha uphenyo lwayo, kodwa ngokushesha ivale phansi futhi, ngezizathu ezingavamile ukuthi izinkalankala ezimbalwa ezinempilo namalobster kade ebanjiwe. Akukho ongakubona lapha.
Ngenyanga edlule, bekukhona enye inqwaba yabantu wezinkalankala namalobster emabhishi afanayo. Abatshuzi babika ukuthi indawo engaphansi kolwandle eseningizimu yoMfula iTees โyayiyindawo efileโ: ngisho nokhula lwasolwandle lwalufa.
Uhulumeni akakashicileli ubufakazi bakhe. Lapho ngibuza, yenqaba ukungithumelela yona. Ayikwazanga ukuveza incazelo egculisayo ngalokhu kwenqaba. Ngakho-ke asinazo izindlela zokunquma ukuthi indlela yayo yokusebenza yayiqinile yini, ukuthi ukuqoqwa kwayo kwedatha, ukuphathwa nokuhlaziya bekuzwakala yini, noma ukuthi iziphetho zayo ziyayibonisa yini imiphumela yayo. Ukuveza izinto obala kuyisimiso sesayensi esiyisisekelo: uma singashicilelwe, akuyona isayensi.
Umfelandawonye wabadobi bezentengiselwano bendawo kanye nabadobi basolwandle baqoqe imali yokwenza i- uphenyo oluzimele ngumeluleki wokungcola olwandle u-Tim Deere-Jones. Wenza uchungechunge lwezicelo zenkululeko yolwazi, oluveze ukuthi okuwukuphela kobufakazi bukahulumeni bokuqhakaza kwe-algal buhlanganisa izithombe zesathelayithi. Kodwa izithombe ezinjalo, ngaphandle kokuqinisekiswa yisampula yamanzi, zingadukisa: izimpaphe ze-sediment anganikela imiphumela efanayo. Ngokumangalisayo, nakuba kungekho bufakazi bokuthi wenza amasampula anjalo, uhulumeni akaphethanga nje ngokuthi kube khona ukuqhakaza, kodwa ukuthi kwakubangelwa uhlobo oluthile, olunobuthi: Karenia mikimotoi. Lezi yizinto zesayensi eqanjiwe. Karenia iyachuma phakathi amazinga okushisa phakathi 20 kanye no-24C. Izinga lokushisa elijwayelekile lamanzi kulolu gu ngo-Okthoba liyi-13C. Ayikho indlela ezwakalayo a Karenia ukuqhakaza kungabangela ukufa okukhulu kwama-lobster nezinkalankala ngaphandle kokubulala izinhlanzi eziningi, ama-sea urchins nezinye izinhlobo eziningi.
Izicelo zenkululeko yolwazi zembule okunye: ukuthi amazinga okungcola okubizwa nge-pyridine enyakatho-mpumalanga yezinkalankala uhulumeni awahlola ayephakeme ngokuphindwe izikhathi ezingama-74 kunalawo atholakala ezinkalanleni ezibanjwe eCornwall. I-Pyridine inobuthi kakhulu ezimpilweni zasemanzini. Ngaphandle kwalokhu kutholwe, isitatimende sabezindaba sikahulumeni sithi "kuhoxile ukungcoliswa kwamakhemikhali njengembangela okungenzeka". Ithi "I-pyridine yayingekho emanzini kanye namasampula enzinga aqoqwe kumaTeesโ. Kuze kube yilapho sibona ubufakazi, asinazo izindlela zokwazi ukuthi amasampula anjalo athathwe nini, kuphi futhi kanjani, noma ahlolwe kanjani.
I-Pyridine ingumkhiqizo wokulahlwa kwemboni esindayo, futhi ikhiqizwa njengesisekelo sezibulala-zinambuzane nama-biocides olwandle. Izimboni ezimbalwa ezike zatholakala endaweni yomfula iTees kungenzeka ukuthi ziyikhiqizile. U-Deere-Jones wathola ukuthi kwakunamazinga aphezulu kakhulu okuphuma kwe-pyridine kuma-sediments ku-estuary. I-dredger waqala umsebenzi ku umlomo weTees ekupheleni kukaSepthemba, sijulisa isiteshi. I-hypothesis ka-Deere-Jones ukuthi i-dredger yadalula udaka olungcolile ngokungaqondile. Lokhu kwaba ngaleso sikhathi ilahliwe ezindaweni zokulahla ezisemthethweni kude nolwandle. Ukholelwa ukuthi imisinga egeleza ibheke eningizimu isakaza lezi zinsalela ogwini. Njengoba i-pyridine inamathela ezinhlayiyeni eziwela phansi olwandle, futhi iqongelela uchungechunge lokudla, kungenzeka ukuthi ithinte ngokungafanele abadobi abaphila ngaphansi njengamalobster nezinkalankala.
Ukuphikelela kukahulumeni kokuthi ukungcoliswa kwamakhemikhali akubangelwa kungase kubonakale kunzima ukukuqonda. Kodwa cabanga ngalokhu. NgoJulayi, umsebenzi uqala I-Teesside freeport, enkulu kunazo zonke futhi emangalisayo yezinganekwane zikahulumeni "amathuba e-Brexit". I iphrojekthi iyabhekwa yimeya eyintandokazi yamaConservatives, uBen Houchen.
Ukwakha i-Tees freeport kuzodinga umsebenzi omkhulu wokudonsa. Ukuze imikhumbi ikwazi ukuma endaweni entsha yaseSouth Bank Quay echwebeni laseTees, okuyingxenye ebalulekile yeport free, isiteshi kudingeka kwajula kusuka ku-9m kuya ku-13m, kanye "nesikhwama se-berth", lapho izitsha zihamba khona, cishe ku-16m. Lokhu kusho ukumba izinsalela zomlando okungenzeka ziqukethe ifa lamakhemikhali lezimboni ezindala zikaTeesside. Kuphakanyiswe imibuzo mayelana nokuthi lezi zinsalela bezikhona yini ihlolwe kahle ngaphambi kokuqala kokukhulelwa. Uma kuvela ukuthi angcoliswe kakhulu, izindleko zokuwasusa ngokuphepha angaba mkhulu.
Ama-Freeports abelokhu uzibuthe ukushushumbisa imali, ukubalekela intela, inkohlakalo, ukushushumbisa, ukwenza umgunyathi, ukushushumbisa izidakamizwa nemali yamaphekula iyageleza. Ngaphambi nje kokuba uhulumeni wethule uhlelo lwakhe ukubonisana ehlongoza amachweba amahhala ayi-10 e-United Kingdom, iBrussels yamemezela ukuthi kunjalo ukubambelela phansi kuma-freeports e-European Union. Lokhu kusiza i-UK ukuthi ihlanganise isikhundla sayo njengesizinda sezimali somhlaba ubugebengu obuhleliwe, manje osekuyimboni enkulu yomnotho wethu. Ngokuhlanganyela neDolobha laseLondon, elisebenza njengesizinda somhlaba wonke sezindawo zokukhosela intela, ukungena kwemali yobugebengu engena ezweni lethu. impahla emakethe kanye nokuwa okuphelele kwe- ukuvimbela ukukhwabanisa futhi umthethonqubo yokulahlwa kwemfucuza (indawo eyisivikelo yama-mafia kwezomnotho ezingalawulwa kahle), izikhumulo zamahhala zingase zivikele indawo yaleli zwe njengendawo ethandwayo yabacebile nabangenanembeza. Yilokho okushiwo yi-Brexit ithuba.
Kungenzeka ukuvimbela ezinye zezenzo zobugebengu zezindawo ezikhululekile uma zikhona kulawulwa ngokuqinile. Nokho, kuze kube manje uhulumeni usenakho yehlulekile ukuzibophezela esivumelwaneni se-OECD sokuvimbela uhwebo olungekho emthethweni, futhi izishaya isifuba โukusika itheyiphu ebomvuโ ekuthuthukiseni amachweba: ngamanye amazwi, ukudiliza imithethonqubo.
Uma ithisisi ka-Tim Deere-Jones ilungile, imvelo yasolwandle isivele izwa imiphumela. Uhulumeni angase afihle imithelela engase ibe khona yokwakhiwa kwe-freeport ngaphambi kokuthi kuqale. Lawo ma-crustaceans afile abukeka kimi njengegagasi lemali engcolile, egeza emabhishi ethu.
I-ZNetwork ixhaswa kuphela ngokuphana kwabafundi bayo.
Nikela