Tekun Japan na gefen Tekun Fasifik. Tunda tafki yana da matsalar muhalli kamar sauran tekunan duniya, gwamnatocin waɗannan ƙasashe suna ɗaukar matakai iri-iri don kiyaye yanayin teku. Tasiri kan tsarin iskar lantarki na mutane a yankuna daban-daban ba daya bane.
Gurbatar ruwa
Babbar matsalar muhalli ta Tekun Japan ita ce gurɓataccen ruwa. Tsarin masana'antu yana shafar mummunan masana'antu ta masana'antu masu zuwa:
- ininiyan inji;
- masana'antar sinadarai;
- masana'antar wutar lantarki;
- aikin karafa;
- masana'antar kwal.
Kafin a sallamar da shi cikin teku, dole ne a tsaftace shi daga abubuwa masu cutarwa, makamashi, sinadarai, magungunan kashe kwari, karafa masu nauyi da sauran gurbatattun abubuwa.
Ba wuri bane na ƙarshe a cikin jerin ayyukan haɗari waɗanda ke tasiri da tasirin ilimin halittu na Tekun Japan shine samar da mai da sarrafa shi. Rayuwar yawancin nau'ikan flora da fauna, sarkar abinci gabaɗaya zata dogara da wannan.
Kamfanonin suna fitar da gurbataccen ruwa zuwa cikin Zolotoy Bereg bay, Amur da Ussuri bays. Ruwan datti ya fito ne daga garuruwa daban-daban.
Masu fafutukar kare muhalli na fafutukar girka matatun tsarkakewa wadanda suke bukatar amfani da su wajen magance tsaftataccen ruwa kafin su jefa shi cikin koguna da teku.
Gurbatar sinadarai
Masana kimiyya sun bincika samfurin ruwa daga Tekun Japan. Ruwan Acid shima yana da mahimmanci. Waɗannan abubuwa sun haifar da ƙazamar ƙazamar tafki.
Tekun Japan yana da albarkatun ƙasa masu daraja waɗanda ƙasashe daban-daban suka ci gajiyar su. Babban matsalolin muhalli sun dogara da gaskiyar cewa mutane suna zubar da ruwa mara kyau a cikin koguna da teku, wanda ke haifar da babbar illa ga tsarin lantarki, yana kashe algae da rayuwar ruwa. Idan ba a hukunta hukunce-hukuncen gurɓata teku ba, ayyukan da ba su da izini na wasu kamfanoni ba za a tsananta ba, tafkin zai zama datti, kifi da sauran mazaunan tekun za su mutu a ciki.
