Inhloso

Babefuna ukwengeza amakhemikhali athile emafutheni ayesephelele eGulf of Mexico ngenxa yengozi ye-BP., hlukana ube amaconsi amancane, okungenza ukuthi ukuwohloka kwenzeke ngokushesha.

Indlela yokwenza

Ku- 2010 ingabe amakhemikhali aphonswe olwandle ngezinhloso ezinhle. Ithiyori yabikezela ukuthi amakhemikhali, ama-disperants okwakufanele ahlukanise umfudlana omkhulu wamafutha ube amaconsi amancane, kungasheshisa ukuwohloka kwe-biodegradation kawoyela.

Umphumela

Okwenzekile bekuyinto ehluke ngokuphelele kunalokho obekulindelwe. Lawo maconsi amancane angahlukaniswa kalula yizinto eziphilayo esezivele zisolwandle. Kodwa abazange balithole ithuba.
Kunalokho, kwachuma ezinye izinhlobo zama-microorganisms. Abakwazanga ukwenza okuningi ngamafutha, kodwa babewajabulela ngempela amakhemikhali. Labo ababeqhudelana nabo abasha baphumelela kangangokuthi baxosha izinto eziphilayo eziwona uwoyela.

Izifundo

Lolu uhlelo oluyinkimbinkimbi, lapho imiphumela engemihle ngezinye izikhathi isibekela imiphumela eyayihlosiwe ekuqaleni. Kwesinye isikhathi lokho kuveza umphumela omuhle jikelele, ngezinye izikhathi akunjalo. Ukuba yinkimbinkimbi ngokuvamile kuwumphumela wokuzenzakalela (ukuzola) kuxhunyiwe. Kuhlale kubalulekile ukuhlola ukungenelela ohlelweni oluyinkimbinkimbi ekusebenzeni.
Ocwaningweni lwakhe, uSamantha Joye waseNyuvesi yaseGeorgia ubheka izinsiza ezisetshenziswa eGulf. Kukhona nezinye izinsiza. Mhlawumbe enye yalezo zinto isebenza kangcono. Lokho kufanele kuthenjwe, ngoba amakhemikhali aphinde asize ukuvimbela i-slab ewugqinsi yamafutha ukuthi ingawasheki ogwini. Yingakho zizovame ukusetshenziswa futhi ezinhlekeleleni zikawoyela ezizayo.

SHIYA IMIBONO