June 28, 2017 pa 08: 48 AM
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M'mizinda yambiri padziko lonse lapansi, pali vuto lachilengedwe monga kuwonongeka kwa mafakitale. Magwero a kuipitsa ndi mafakitole, mafakitale, magetsi ndi magetsi opangira magetsi, nyumba zowotchera madzi ndi zotengera zosinthira, malo odzaza mafuta ndi malo ogawira gasi, malo osungira ndi kukonza zinthu.
Mitundu ya kuipitsa mafakitale
Malo onse ogulitsa mafakitale amachititsa kuipitsa njira zosiyanasiyana. Mitundu yofala kwambiri ya kuipitsa ndi iyi:
- Mankhwala. Zowopsa kwa chilengedwe, moyo wa anthu ndi nyama. Zowononga ndi mankhwala ndi mankhwala monga formaldehyde ndi chlorine, sulfure dioxide ndi phenols, hydrogen sulfide ndi carbon monoxide
- Kuwonongeka kwa hydrosphere ndi lithosphere. Makampani amachita kutaya madzi onyansa, mafuta ndi mafuta omwe amatayika, zinyalala, zakumwa zoopsa komanso zakupha
- Zachilengedwe. Mavairasi ndi matenda amalowa mu biosphere, yomwe imafalikira mlengalenga, madzi, nthaka, imayambitsa matenda mwa anthu ndi zamoyo zina. Oopsa kwambiri ndi omwe amayambitsa matenda ophera mpweya, kafumbata, kamwazi, kolera, matenda a mafangasi
- Phokoso. Phokoso ndi kunjenjemera kumabweretsa matenda a ziwalo zamakutu ndi zamanjenje
- Kutentha. Kuyenda kwamadzi ofunda kumasintha kayendetsedwe kake ndi kutentha kwachilengedwe m'malo am'madzi, mitundu ina ya plankton imatha, pomwe ena amakhala m'malo awo
- Mafunde. Kuwononga koopsa makamaka komwe kumachitika chifukwa cha ngozi pamalo opangira magetsi a nyukiliya, potulutsa zinyalala za nyukiliya komanso popanga zida za nyukiliya
- Kuwonongeka kwa magetsi. Zimachitika chifukwa cha kayendedwe ka magetsi, ma radar, mawayilesi akanema, ndi zinthu zina zomwe zimapanga mawayilesi
Njira Zochepetsera Kuwononga Makampani
Choyamba, kuchepetsa kuchuluka kwa kuwonongeka kwa mafakitale kumadalira mabizinesi omwewo. Kuti izi zitheke, oyang'anira mafakitole, ma station ndi zinthu zina ayenera kuwongolera momwe ntchito ikuyendera, kuyang'anira kusamba ndi kutaya zinyalala. Kuphatikiza apo, ndikofunikira kugwiritsa ntchito matekinoloje azinyalala ndi zochitika zachilengedwe, zomwe zingachepetse kuchuluka kwa kuipitsa komanso kuchepetsa zovuta zachilengedwe. Kachiwiri, kuchepetsa kuwonongeka kwa madzi kumatengera luso, chisamaliro ndi ukadaulo wa ogwira ntchito. Ngati agwira bwino ntchito yawo, zingachepetse ngozi zowonongera m'mizinda.
