Malo osungiramo madzi ang'onoang'ono ndi ntchito yambiri yosungiramo madzi yophatikiza kulamulira kusefukira kwa madzi, ulimi wothirira ndi kupanga magetsi, yomwe ili m'chigwa chamapiri, chomwe chili ndi mphamvu yosungiramo madzi pafupifupi 5 miliyoni cubic metres ndi kutalika kwa damu pafupifupi mamita 30. Kuti muzindikire monito nthawi yeniyeni ...
Kuyang'anira bwino kwa madzi ndi gawo lofunikira pazaumoyo wa anthu padziko lonse lapansi. Matenda a m'madzi akadali omwe amayambitsa imfa pakati pa ana omwe akukula, akumapha anthu pafupifupi 3,800 tsiku lililonse. 1. Zambiri mwa imfazi zimagwirizanitsidwa ndi tizilombo toyambitsa matenda m'madzi, koma Dziko ...
Mu pepala lofalitsidwa mu Journal of Chemical Engineering, asayansi amawona kuti mpweya woipa monga nitrogen dioxide ndi wofala kwambiri m'mafakitale. Kukoka mpweya wa nitrogen dioxide kungayambitse matenda aakulu a kupuma monga mphumu ndi bronchitis, zomwe zimawopseza kwambiri thanzi la ...
Bungwe la Iowa House of Representatives linapereka ndalamazo ndikuzitumiza kwa Boma Kim Reynolds, yemwe angathe kuthetsa ndalama za boma za masensa amadzimadzi m'mitsinje ndi mitsinje ya Iowa. Nyumbayi idavotera 62-33 Lachiwiri kuti ipereke Senate File 558, ndalama zomwe zimayang'ana zaulimi, zachilengedwe ndi ...
Kutsetsereka kwa nthaka ndi tsoka lachilengedwe lofala, lomwe nthawi zambiri limayamba chifukwa cha dothi lotayirira, kutsetsereka kwa miyala ndi zifukwa zina. Kugumuka kwa nthaka sikungoyambitsa mwachindunji kuvulazidwa ndi kuwonongeka kwa katundu, komanso kumakhudza kwambiri chilengedwe. Chifukwa chake, kukhazikitsa kwa ...