Letsatsi la Leoatle le etsahala lefatšeng ka bophara bekeng e fetileng ea Loetse. Ke lilemo tse peli feela tsa pele ho neng ho na le palo e itseng - La 17 Hlakubele.
Letsatsi la Lefatše la Mawatle ke eng?
Maoatle, maoatle le 'mele e nyane ea metsi ke motheo oa bophelo lefatšeng. Ntle ho moo, tsoelo-pele ea sejoale-joale e ne e ke ke ea khonahala. Botho ha bo sebelise mehloli ea metsi ea polanete eseng feela bakeng sa ho fumana metsi, empa le bakeng sa lipalangoang, indasteri le merero ea bongaka. Nakong ea ho sebelisana le mehloli ea metsi ea Lefatše, motho o ba bakela likotsi tse ngata. Tšenyo e kholo e etsoang maoatleng ke tšilafalo. Ho feta moo, e hlahisoa ka mekhoa e fapaneng - ho tloha ho lahla litšila sekepeng, ho isa likotsing ka ho qhalana ha oli.
Mathata a leoatle ke mathata a lefats'e lohle, hobane hoo e batlang e le naha e ngoe le e ngoe e ipapisitse le maemo a mang maoatleng. Letsatsi la Lefatše la Leoatle le thehiloe ho kopanya batho ntoeng ea ho hloeka le ho boloka lisebelisoa tsa metsi tsa polanete ea rona.
Ke mathata afe ao maoatle a nang le ona?
Motho o sebelisa maoatle ka mafolofolo haholo. Likepe tse mashome a likete tse mashome li tsamaea ka holim'a metsi, likepe tse tsamaeang ka tlas'a lefatše tsa sesole li teng tlasa metsi. Litlhapi tse likete tse likete li chekoa botebong letsatsi le leng le le leng, 'me oli e ntšoa ka tlas'a leoatle. Mosebetsi oa lisebelisoa life kapa life holim'a metsi o tsamaea le ho tsoa ha likhase tsa ho qeta, mme hangata ho dutla hoa maro a fapaneng a tekheniki, mohlala, mafura.
Ntle le moo, lik'hemik'hale tse sebelisetsoang ho phekola masimo a temo, likhoerekhoere tse tsoang matlong a phomolo a haufi, le lihlahisoa tsa oli li ntse li kena maoatleng butle-butle. Tsena tsohle li lebisa lefung la litlhapi, liphetoho tsa lehae ka lik'hemik'hale tsa metsi le litlamorao tse ling tse sa rateheng.
Mohloli o ikemetseng le o tsitsitseng oa tšilafalo bakeng sa leoatle lefe kapa lefe ke linoka tse phallang. Bongata ba bona ha ba le tseleng ba feta litoropong tse 'maloa' me ba tletse tšilafalo e eketsehileng. Lefatšeng ka bophara, sena se bolela limilione tsa li-cubic metres tsa lik'hemik'hale le litšila tse ling tsa mokelikeli.
Morero oa Letsatsi la Lefatše la Mawatle
Morero oa mantlha oa Letsatsi la Machabeng ke ho hohela batho ho rarolla mathata a maoatle, ho boloka mehloli ea likokoana-hloko tsa leoatleng le ho ntlafatsa polokeho ea tikoloho ea ho sebelisa libaka tsa metsi tsa polanete ea rona.
Ho theoa ha Letsatsi la Lefatše la Leoatle ho qaliloe ke Mokhatlo oa Machaba oa Maritime ka 1978. E kenyelletsa linaha tse ka bang 175, ho kenyeletsoa le Russia. Letsatsing leo naha e itseng e khethileng ho keteka Letsatsi la Leoatle, liketso tsa sechaba, ho bula lithuto tsa sehlooho likolong, hammoho le likopano tsa likarolo tse ikhethang tse ikarabellang bakeng sa tšebelisano le mehloli ea metsi. Mananeo a ntse a amoheloa bakeng sa paballo ea mehloli ea likokoana-hloko, ho hlahisoa ha mahlale a macha bakeng sa lipalangwang le meepo. Morero oa mesebetsi eohle ke ho fokotsa mojaro oa anthropogenic maoatleng, ho boloka bohloeki ba libaka tsa metsi tsa Lefatše, le ho boloka baemeli ba liphoofolo tsa leoatleng.
