IMadrid eSpain)
Kwilizwe eliya lisanda ngokwanda, iindawo ezimbalwa eziluhlaza ezishiyekileyo zithathelwa indawo yikhonkrithi kunye nokuma komhlaba; hayi ilize, sonke sifuna ubuncinci indlu enye apho sinokuhlala khona. Nangona kunjalo, inani labantu basezidolophini liyanda ngokukhawuleza, kwaye ngokwenza njalo isixeko sethu sisiba yinto eyaziwa ngokuba "sisiqithi esishushu sasedolophini".
Kodwa ingxaki ayipheleli apho, kodwa ezi zixeko zishushu iya kuba neendleko zemozulu eziphezulu kakhulu kunaleyo ingekhoyo, ngokophando olupapashwe kwiphephancwadi elithi "Utshintsho lwemozulu."
El kufunda, ekwathi kuzo kwahlaziywa iidolophu ezili-1692, oko kubonisa ukuba Iziphumo zotshintsho lwemozulu zinokuxabisa iziqithi ezishushu zasezidolophini amaxesha angama-2,6 ngaphezuluNjengokuba esi siphumo sinokubangela ukuba iqondo lobushushu lenyuke ngamaqondo amabini ngonyaka ngo-2050. Ewe kunjalo, xa kushushu kakhulu, umoya opholileyo usetyenziswa ngakumbi kwaye, amaxesha amaninzi, kukhethwa ukuthatha imoto kunokuhamba ngenyawo. Lilonke, into esiyenzayo ukunciphisa umgangatho womoya kunye namanzi, okhokelela ekuguleni okungaphezulu nasekufeni ngaphambi kwexesha.
Ke, ababhali bomsebenzi, izazinzulu ezivela kwiDyunivesithi yaseSussex (eUnited Kingdom), kwiDyunivesithi kaZwelonke ye-Autonomous yaseMexico kunye neDyunivesithi yaseVrije (Amsterdam), bathi kulula ukukhetha ukufaka uphahla kunye neepavumente ezibonisa ukukhanya kwelanga, kunye nokwandisa iindawo eziluhlaza ezidolophini.
Izixeko, nangona zigubungela iipesenti ezi-1 kuphela zomhlaba, zivelisa malunga neepesenti ezingama-80 zeMveliso yeHlabathi ePheleleyo kunye idle malunga neepesenti ezingama-78 zamandla ehlabathi. Ngapha koko, bahlala kumakhaya angaphezu kwesiqingatha sabantu abasehlabathini. Ke kubaluleke kakhulu ukuthatha amanyathelo afanelekileyo ukuze bonke aba bantu baphefumle umoya ococekileyo ngakumbi kunendlela abaphefumla ngayo namhlanje.