Litaba tsa tikoloho ea sechaba

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Sechaba sa sejoale-joale se hokahane le tikoloho le tikoloho ea lefatše ka kakaretso, mabapi le eo motho a ka bolelang boteng ba mathata a tikoloho ea sechaba. Har'a bona, tse bohlokoa ka ho fetisisa ke tse latelang:

  • ho phatloha ha baahi;
  • phetoho ka letamong la liphatsa tsa lefutso;
  • baahi ba lefatše ba bangata haholo;
  • khaello ea metsi a nooang le lijo;
  • ho senyeha ha bophelo ba batho;
  • ho fallela litoropong;
  • keketseho ea litloaelo tse mpe le mafu a batho.

Mathata a mangata a tikoloho a bakoa ke batho. Ha re bue ka mathata a mang a kahisano le tikoloho ka botlalo.

Kholo bathong

Selemo se seng le se seng, polanete e ntse e eketseha ka palo ea batho, e lebisang ho "ho phatloha hoa baahi". Ho ea ka litsebi, kholo e kholo ea baahi e etsahala linaheng tse ntseng li tsoela pele. Palo ea baahi ho bona ke 3/4 ea palo ea batho ka kakaretso, mme ba fumana feela 1/3 ea palo ea polanete eohle ka lijo. Tsena tsohle li lebisa ho mpefatsong ea mathata a tikoloho le a kahisano. Kaha ha ho na lijo tse lekaneng linaheng tse ling, batho ba ka bang likete tse 12 ba bolaoa ke tlala lefatšeng ka bophara selemo se seng le se seng. Mathata a mang a hlahileng ka lebaka la kholo ea baahi ke kholo ea litoropo le tšebeliso e eketsehileng.

Mathata a lisebelisoa

Lefapheng la mathata a boiketlo ba sechaba, ho na le bothata ba lijo. Litsebi li ile tsa nahana hore tloaelo ho motho ka mong ke lithane tse 1 tsa lijo-thollo ka selemo, 'me chelete e joalo e ka thusa ho rarolla bothata ba tlala. Leha ho le joalo, hona joale ho kotuloa lithane tse fetang limilione tse likete tse 1,5 tsa lijalo tsa lijo-thollo. Bothata ba khaello ea lijo bo ile ba bonahala ha feela ho bile le keketseho e kholo ea baahi.

Khaello ea lijo ha se bothata bo le bong ka bothata ba mehloli. Khaello ea metsi a nooang ke bothata bo boholo. Palo e kholo ea batho e shoa ke ho felloa ke metsi 'meleng selemo se seng le se seng. Ntle le moo, ho na le khaello ea lisebelisoa tsa matla tse hlokahalang indastering, tlhokomelo ea meaho ea bolulo le litsi tsa sechaba.

Phetoho ea letamo la Gene

Litlamorao tse mpe linthong tsa tlhaho li ama liphetoho letamong la liphatsa tsa lefutso lefatšeng ka bophara. Tlas'a tšusumetso ea mabaka a 'mele le lik'hemik'hale, liphetoho li etsahala. Nakong e tlang, sena se tlatsetsa ho nts'etsopele ea maloetse le mafu a futsitsoeng.

Haufinyane, khokahano e se e thehiloe lipakeng tsa litaba tsa tikoloho le kahisano, empa litlamorao li hlakile. Mathata a mangata a hlahisoang ke sechaba a fetoha a mangata a tikoloho. Ka hona, ts'ebetso e sebetsang ea anthropogenic e senya eseng feela lefats'e la tlhaho, empa hape e lebisa ho senyeheng bophelong ba motho e mong le e mong.

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