Madzi abwino

Madzi - Kodi maziko a ntchito kwa m'chilengedwe chonse pa dziko. M'mayiko ambiri ndi kusowa pachimake cha madzi abwino lero. Malinga ndi mawu a akatswiri UN, kuti 1/6 ya anthu ndi madzi akumwa yochepa, komanso chifukwa 1/3 mwayi zochepa ngakhale kuti ndondomeko madzi ntchito kunyumba - madzi, amene akhoza kukhala abwino.

Kodi n'chiyani chinachititsa vuto la madzi abwino?

Mu malo oyamba - kuchuluka kwa anthu. Chaka chilichonse, chiwerengero cha anthu mu dziko zikuchulukirachulukira ndi pafupifupi 85 Mill. Amene mogwirizana kumawonjezera kumwa madzi.

Mu exponentially kukula ndi kuipitsa amitundumitundu zinyalala, kuphatikizapo - zimbudzi. Kale m'zaka za m'ma dziko likusowa kwambiri olumpha nkhokwe cha madzi abwino.

likutentha amachititsa oundana kusungunula mofulumira, wosunga kulandilidwa ndi mphambu ziwili za nkhokwe onse atsopano madzi. Mu Alps Mwachitsanzo, kuwundana akusiya mpaka 1% pachaka. Iwo likukhalira kuti imfa ya pa zaka 10 - 10% pa zaka 20 - 20%. Izi zikutanthauza kuti pofika cha m'ma ichi kale pa ayezi, mwina kudzakhala kanthu. N'chimodzimodzinso a Peru, Ecuador, Bolivia. Komanso kawiri monga inapita kusungunuka kwa madzi oundana a Alaska.

Anaitana inapita limatsogolera ayezi mu Arctic ndi kuti n'kogwiritsa kukwera kwa madzi nyanja. Izi zikutanthauza kuti mu zaka 20-30, madzi angakhale London, Berlin, Paris, New York, St. Petersburg, ndiponso mizinda ina.

Malinga ndi wachinsinsi kale ovomerezedwa ndi akatswiri Pentagon, kusintha nyengo posachedwapa adzachititsa anasefukira zidzayambitsa ndi mavuto padziko lonse. Zotsatira za sizovuta ndikulingalira: kuyamba koopsa asilikali. kumwa madzi adzakhala njira chinthu chiwerengero 1. nkhokwe zake adzakhala ndichepe kwambiri kuti maboma ambiri Adzakakamizika kuteteza chuma chawo ndi kukhala mwina kwa manja ndi zoopsa. The nkhondo malo a akasupe a madzi akhoza kuyamba padziko lonse. Momwe zinthu zikusinthira olemba lipoti ukugwira zimene zikuchitika 8,000 zapitazo, unavuta m'munda, njala, miliri, misa kusamuka, nkhondo aukali.

Mwatsopano madzi mu Russia ndi wachitatu wa nkhokwe okwana dziko. Iwo likukhalira kuti Russia basi wobwezera chandamale chachikulu kuukira, angathe nyambo m'mayiko ambiri.

Kuti yekha ndi Nyanja Baikal! Izi - koyera madzi, buku lomwe ndi wofanana voliyumu ya asanu Great Lakes ili ku North America, ndi omwe 23,000 kiyubiki mamita. Km! Ichi ndi 20% buku okwana madzi a dziko. Baykal alibe analogues.

Ndipotu, madzi abwino lakhala chinthu njira tsopano. Sitidabwa pulasitiki botolo ndi madzi komveka, masitolo, ngakhale zaka 20 zapitazo pa dera la CIS (poyamba Soviet Union) ndi m'chipani. Chaka chilichonse, atha malita oposa 100 biliyoni wa madzi, phindu kwa malonda - ndi wosangalatsa :. zankhaninkhani, madola pachaka (ndipo izi ndi pafupifupi). Ndicho za ndalama theka la makampani mafuta. Zonse zikuchitika chakuti malonda wamangidwa pa madzi oyera (popanda zotchingira, m'lingaliro lenileni), adzakhala opindulitsa kwambiri. N'kutheka kuti madzi abwino adzakhala kuchepa ngakhale ana athu ...