Ongororo Yakakura Panyika Yekusvibiswa Kwemvura
Sangano renyika reAustralia retsvakurudzo reCSIRO riri kuita ongororo huru pasi rose pamusoro pekusvibiswa kwegungwa. Anoshanda nenyika dzepasi rose kuti adzibatsire kuongorora uye kuderedza huwandu hwezvinhu zvinokuvadza zvinopinda mumakungwa. Chirongwa ichi chichabatanidza nyika huru dzinosvibisa makungwa, kusanganisira China, Bangladesh, Indonesia, Vietnam neUnited States, pamwe neAustralia pachayo, South Korea neTaiwan.
CSIRO Senior Scientist Dr. Denise Hardesty vakati chirongwa ichi chichapa ruzivo rwakakwana pamusoro pehuwandu hwemarara anopinda mumakungwa uye data chaiyo inounganidzwa kubva kumahombekombe nemaguta pasi rose.
“Kusvika pari zvino, tanga tichivimba neongororo yedata reWorld Bank, saka aka kachange kari kekutanga kuti munhu aunganidze boka renyika ari ega kuti anyatsoona kuti marara akawanda sei ari kupinda mumakungwa,” akadaro Hardesty.
Nhoroondo yemvura yeballast
Rakaunzwa kwamuri nekudyidzana kwepasi rose, hurumende, vaongorori nevamwe vane chekuita, chinyorwa chakatangwa muna Chikumi 6 pamwe chete nechiitiko kuUN Oceans Conference muNew York.
Inotaridza kubudirira kukuru kweGloBallast Partnership Program mukubatana neUnited Nations uye Global Environment Facility. Chirongwa ichi chakatangwa muna 2007 kubatsira nyika dzichiri kusimukira idzo dzinoda kuderedza kuburitswa kwezvinhu zvinokuvadza uye utachiona mumvura inoputika mungarava.
Ballast water imvura, kazhinji mvura yegungwa, iyo inoshandiswa sekuwedzera kutakura pazvikepe. Dambudziko nderekuti mushure mekushandisa, inosvibiswa, asi inodzoserwa kumakungwa.
Indonesia kuita kuti zvikepe zvayo zvekuredza zvionekwe
Indonesia yave nyika yekutanga kuburitsa dhata reVessel Monitoring System (VMS), ichiratidza nzvimbo nebasa rezvikepe zvekutengesa hove. Izvo zvinoburitswa mupuratifomu yemepu yeruzhinji Global Fishing Watch uye inoratidza hove dzekutengesa mumvura yeIndonesian uye nzvimbo dzeIndian Ocean, iyo yaimbove isingaonekwe kune veruzhinji nedzimwe nyika. Minister of Fisheries and Maritime Policy Susi Pujiastuti anokurudzira dzimwe nyika kuti dziitewo saizvozvo:
“Kuredza zvisiri pamutemo idambudziko repasi rose uye kurirwisa kunoda kushandira pamwe pakati penyika.”
Iyo data yakaburitswa inotarisirwa kuodza mwoyo kubata hove zvisiri pamutemo uye kubatsira nzanga sezvo kudiwa kweveruzhinji ruzivo nezve kwakabva chikafu chemugungwa kunotengeswa kuchiwedzera.
Global Ghost Gear inotanga nzira-yekutungamira
inopa mhinduro dzinoshanda uye nzira dzekurwisa ghost hove mukati megungwa rekutengesa cheni. Gwaro rekupedzisira rinoumbwa nemasangano anopfuura makumi mana kubva muindasitiri yezvokudya zvegungwa.
"Nhungamiro inoshanda inogona kuderedza zvakanyanya kukanganisa kwekuredza zvipoko pazvipenyu zvemugungwa uye kudzivirira kukanganisa kwakashata pamhuka dzesango," akadaro World Animal Welfare Oceans and Wildlife Campaigner Lynn Cavanagh.
“Chipoko” midziyo inoshandiswa kubata hove inoraswa kana kurasika nevabati vehove, zvichikonzera kukuvadza kune zvipenyu zvegungwa. Inopfuurira kwemazana emakore uye inosvibisa mhuka dzomusango. Anenge matani 640 epfuti dzakadaro anorasika gore negore.