Kajeno boemo ba tikoloho ea Leoatle la Caspian bo thata haholo mme bo haufi le koluoa. Tikoloho ena ea tikoloho ea fetoha ka lebaka la tšusumetso ea tlhaho le batho. Pejana, pokello e ne e na le lisebelisoa tsa litlhapi tse ngata, empa joale mefuta e meng ea litlhapi e kotsing ea timetso. Ho phaella moo, ho na le tlhahisoleseding e mabapi le maloetse a mangata a bophelo ba leoatleng, ho fokotseha ha libaka tsa ho hlahisa. Libaka tse shoeleng li thehiloe libakeng tse ling tsa shelefo.
Ho fetoha hoa maemo a leoatle ka linako tsohle
Bothata bo bong ke ho fetoha hoa bophahamo ba leoatle, phokotso ea metsi, le phokotso ea libaka tsa metsi le sebaka sa lishelefo. Palo ea metsi a tsoang linōkeng tse phallelang leoatleng a fokotsehile. Sena se ile sa nolofalloa ke kaho ea meaho ea haeteroliki le ho khelosoa ha metsi a noka ho etsa matamo.
Mehlala ea metsi le sediment e tsoang botlaaseng ba Leoatle la Caspian e bontša hore sebaka sa metsi se silafalitsoe ke phenols le lisebelisoa tse fapaneng: mercury le lead, cadmium le arsenic, nickel le vanadium, barium, koporo le zinc. Boemo ba likarolo tsena tsa lik'hemik'hale ka metsing bo feta mekhoa eohle e lumelloang, e lematsang haholo leoatle le baahi ba lona. Bothata bo bong ke ho theoa ha libaka tse se nang oksijene ka leoatleng, tse ka lebisang liphellong tse bohloko. Ntle le moo, ho kenella ka hare ho likokoana-hloko tse ling ho senya tikoloho ea Leoatle la Caspian. Pejana, ho ne ho na le mofuta oa teko ea tlhahiso ea mefuta e mecha.
Lisosa tsa mathata a tikoloho ea Leoatle la Caspian
Mathata a kaholimo ho tikoloho ea Caspian a hlahile ka mabaka a latelang:
- ho tšoasa litlhapi ho feta tekano;
- kaho ea meaho e fapaneng metsing;
- tšilafalo ea sebaka sa metsi ka litšila tsa indasteri le tsa malapa;
- tšokelo e tsoang ho oli le khase, lik'hemik'hale, metallurgical, matla, temo e rarahaneng ea moruo;
- mesebetsi ea litsomi tse seng molaong;
- litlamorao tse ling tikolohong ea leoatle;
- khaello ea tumellano ea linaha tsa Caspian mabapi le ts'ireletso ea sebaka sa metsi.
Lintlha tsena tse mpe tsa ts'usumetso li lebisitse ho 'nete ea hore Leoatle la Caspian le lahlehetsoe ke monyetla oa ho itlhophisa ka botlalo le ho itlhoekisa. Haeba u sa matlafatse mesebetsi e ikemiselitseng ho boloka tikoloho ea leoatle, e tla lahleheloa ke tlhahiso ea litlhapi ebe e fetoha letamo le nang le metsi a litšila, a litšila.
Leoatle la Caspian le lika-likelitsoe ke linaha tse 'maloa, ka hona, tharollo ea mathata a tikoloho ea letamo e lokela ho ba taba e tloaelehileng ea linaha tsena. Haeba u sa tsotelle tlhokomelo ea tikoloho ea Caspian, ka lebaka leo, ha ho tla lahleha mehloli ea metsi ea bohlokoa feela, empa le mefuta e mengata ea limela le liphoofolo tsa leoatleng.
