Kafukufuku Watsopano Wapeza Kuti IQ ya Ana Yatsika Chifukwa cha Kuipitsidwa kwa Mpweya ku India - Zotsukira Mpweya Zingathandize

Ana m'madera aku India omwe ali ndi kuipitsidwa kwakukulu amakhala ndi IQ yotsika kwambiri poyerekeza ndi anzawo omwe ali m'malo oyera. Kuipitsidwa sikungowononga mapapo okha komanso kumakhudza kukula kwa ubongo. Kafukufuku waposachedwapa adapeza kuti ana azaka zapakati pa 6-8 omwe amakhala m'malo oipitsidwa adapeza pafupifupi mapointi 20 otsika pa mayeso a IQ, zomwe zingakhudze momwe amagwirira ntchito kusukulu komanso mwayi wawo wamtsogolo.

M'madera omwe muli mpweya woipa kwambiri, ana azaka zapakati pa 6 ndi 8 adapeza zotsatira zochepa pa mayeso a IQ. Kafukufukuyu adapeza kusiyana kwakukulu kwa IQ pakati pa ana okhala m'madera omwe ali ndi mpweya woipa wambiri ndi wotsika. Nazi zotsatira zazikulu:

• Malo oipitsidwa kwambiriIQ yonse = 80.33

• Malo ocheperako kuipitsa mpweyaIQ yonse = 98.12

• Kusiyana ≈ mfundo 18, zomwe zingakhudze mwayi wophunzira.

Kafukufukuyu adayang'ana kwambiri za zotsatira za tinthu tating'onoting'ono (PM2.5 ndi PM10) pa luso la ana lozindikira zinthu. PM2.5 ndi PM10 ndi tinthu tating'onoting'ono, tomwe ndi tating'onoting'ono ndipo timatha kulowa m'mapapo mosavuta, zomwe zingayambitse mavuto aakulu pa thanzi.

Akatswiri Akupempha Kuti Pakhale Chisankho Chachangu Choteteza Tsogolo la Ana

Kafukufukuyu adachitika ndi Kalinga Institute of Industrial Technology (KIIT) ku Odisha, India, komwe ana omwe ali ndi vuto lalikulu la kuipitsa (PM10 > 60 micrograms pa kiyubiki mita imodzi, PM2.5 > 40 micrograms) adayerekezeredwa ndi ana omwe ali m'malo oyera. Akatswiri akugogomezera kufunika kwa njira zatsopano zotetezera tsogolo la ana, chifukwa kuipitsa kukupitirira kuwononga chitukuko chawo cha malingaliro ndi thanzi lawo.

Kuukira kwa Mphumu Kukuwonjezeka ku West Africa Chifukwa cha Kuipitsidwa kwa Madzi

Kafukufuku wina wochokera ku West Africa adapezanso kuti kuukira kwa mphumu mwa achinyamata kumalumikizidwa ndi kuchuluka kwa kuipitsidwa kwa mpweya. Kafukufukuyu ku Cotonou, Benin, adafufuza achinyamata 730 omwe ali ndi mphumu kwa miyezi 36. Ofufuza adagwiritsa ntchito masensa osunthika komanso okhazikika kuti ayesere kukhudzana ndi zinthu zodetsa monga nitrogen dioxide ndi PM1, PM2.5, ndi PM10. Adapeza kuti zizindikiro za mphumu zinali zochulukirachulukira nthawi 2.5 panthawi ya harmattan ya nyengo, yomwe imabweretsa mpweya wouma komanso wafumbi wochokera ku Sahara.

Ofufuza adanenanso kuti kuipitsidwa kwa mpweya wa tinthu tating'onoting'ono kukadali koopsa ku West Africa, zomwe zimawonjezera kwambiri chiopsezo cha mphumu kwa achinyamata. Akuti machenjezo okhudza mpweya wabwino komanso maphunziro abwino okhudza mankhwala ndi kudzisamalira okha zitha kupititsa patsogolo thanzi la kupuma.

Masukulu Angapindule ndi Zotsukira Mpweya

Pulofesa Anant Sudarshan wochokera ku yunivesite ya Warwick ku UK wapereka lingaliro lakuti masukulu onse aboma, makamaka m'madera omwe ali ndi mpweya woipa kwambiri, ayenera kukhala ndi makina oyeretsera mpweya. "Ana amakhala nthawi yayitali kusukulu, ndipo kuchepetsa kuipitsidwa kwa mpweya kungakhale ndi ubwino waukulu pa thanzi," adatero Sudarshan.

Mwa kuyika zotsukira mpweya m'masukulu, kukhudzana ndi ana ku zinthu zodetsa zovulaza kungachepe ndi pafupifupi 17% pachaka. Izi zitha kukulitsa chidwi chawo komanso luso lawo la kuzindikira kwa nthawi yayitali, chifukwa tinthu tating'onoting'ono (PM2.5) timakhudza kukhala maso kwakanthawi kochepa komanso kukula kwa chidziwitso, monga momwe kusokonezedwa kosalekeza kumachepetsera ntchito.

Kutsiliza: Kuyika Zotsukira Mpweya M'masukulu Kungateteze Kukula kwa Maganizo

Kuyika makina oyeretsera mpweya m'masukulu kungachepetse kwambiri kuipitsidwa kwa mpweya kwa ana, motero kuteteza kukula kwawo kwa malingaliro. Kuchitapo kanthu mwachangu ndikofunikira kuti thanzi la ana ndi maphunziro awo zitetezeke.

Ndondomeko Yogwirira Ntchito Masukulu:

• a. Ikani zotsukira mpweya m'masukulu onse aboma

• b. Onetsetsani kuti makina oyeretsera mpweya akusamalidwa nthawi zonse

• c. Kupereka machenjezo okhudza mpweya wabwino

• d. Kupereka maphunziro azaumoyo pa momwe angathanirane ndi kuipitsidwa kwa mpweya

• e. Yang'anirani ndikuwunika momwe zinthu zilili

Kubwezeretsa Mphamvu Njira YopumiraZingawonjezere Ubwino wa Mpweya

Kuwonjezera pa zotsukira mpweya, masukulu angapindule ndi makina opumulira mpweya (ERVs). Makina awa, kuphatikizapo makina abwino kwambiri opumulira mpweya, amatha kukonza mpweya wamkati mwa kusinthana bwino mpweya wakale wamkati ndi mpweya watsopano wakunja pamene akubwezeretsa mphamvu. Ma ERV ndi njira yogwiritsira ntchito mphamvu moyenera yomwe imathandizanso kusunga mpweya wabwino wamkati, wofunikira kwambiri pochepetsa kukhudzana ndi zinthu zodetsa monga PM2.5. Kugwiritsa ntchito makinawa, makamaka m'malo omwe ali pachiwopsezo chachikulu, kungateteze thanzi la ana lamaganizo komanso luso lawo la maphunziro.

Kwa masukulu ndi nyumba, mpweya wobwezeretsa mphamvu wapakhomo imapereka njira yotsika mtengo yotsimikizira kuti mpweya ukuyenda bwino nthawi zonse ndikuchotsa tinthu toopsa. kubwezeretsa mphamvu Chipinda Chopumira Mpweya kungakhale ndalama yabwino kwambiri yogulira zinthu m'madera omwe mpweya uli woipa kwambiri.