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Muhtasari Jumuishi – Tathmini ya Athari za Kimazingira na Kijamii ...

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<strong>Muhtasari</strong> <strong>Jumuishi</strong> – <strong>Tathmini</strong> <strong>ya</strong> <strong>Athari</strong> <strong>za</strong> <strong>Kimazingira</strong> <strong>na</strong> <strong>Kijamii</strong><br />

Za Kiwanda cha Magadi Soda katika Ziwa Natron ukurasa - 13 -<br />

4.1.2 <strong>Muhtasari</strong> wa Mabadiliko <strong>ya</strong> Mazingira <strong>ya</strong> Mahali/ <strong>ya</strong> Kikemikali<br />

Na. Sehemu Shughuli <strong>na</strong> Kipengele Maalum <strong>Athari</strong> Kiwango<br />

P/C 1 Mabadiliko <strong>ya</strong> Kuvuta maji kwa ajili <strong>ya</strong> kiwanda <strong>na</strong> Kupungu<strong>za</strong> maji baridi ardhini<br />

Kidogo<br />

ubora/wingi wa<br />

maji ardhini<br />

makazi<br />

Kupen<strong>ya</strong> kwa maji machafu kwenye Uchafuzi wa maji ardhini <strong>na</strong> uharibifu wa Kidogo<br />

P/C 2 Mabadiliko <strong>ya</strong><br />

maeneo <strong>ya</strong> ma<strong>za</strong>o<br />

<strong>na</strong> malisho <strong>ya</strong><br />

wan<strong>ya</strong>ma (ardhi<br />

yenye rutuba)<br />

P/C 3 Mabadiliko <strong>ya</strong><br />

vichafuzi<br />

vi<strong>na</strong>vyotoka<br />

P/C 4 Mabadiliko <strong>ya</strong><br />

ubora wa maji <strong>ya</strong><br />

Ziwa<br />

maji <strong>ya</strong> ardhini<br />

Udhibiti wa taka ngumu<br />

Kuanzisha maeneo <strong>ya</strong> mimea, makazi<br />

<strong>na</strong> barabara<br />

Uendeshaji wa kiwanda<br />

Matumizi <strong>ya</strong> maji baridi katika<br />

mchakato wa u<strong>za</strong>lishaji wa magadi.<br />

Matumizi <strong>ya</strong> maji <strong>ya</strong><strong>na</strong>yotiririka juu <strong>ya</strong><br />

ardhi <strong>ya</strong><strong>na</strong>yoingia Ziwani<br />

Kuondoa magadi katika Ziwa<br />

Uendeshaji wa bwela <strong>na</strong> hifadhi <strong>ya</strong><br />

takavumbi toka kiwandani<br />

v<strong>ya</strong>nzo v<strong>ya</strong> maji<br />

Maji kutoka kwenye taka ngumu<br />

hujichuja <strong>na</strong> kuchanganyika kwenye maji<br />

<strong>ya</strong> ardhini au kutiririka kwenye Ziwa<br />

Kupote<strong>za</strong> ardhi <strong>ya</strong> malisho<br />

Kukosa mahali muhimu pa malisho<br />

wakati wa ukame karibu <strong>na</strong> ufukwe wa<br />

Kusini Mashariki mwa Ziwa Natron<br />

Moshi <strong>na</strong> taka ambazo zitaathiri viba<strong>ya</strong><br />

Ziwa<br />

Mchanganyiko wa maji <strong>ya</strong> Ziwa<br />

utabadilika kutoka<strong>na</strong> <strong>na</strong> u<strong>za</strong>lishaji wa<br />

magadi <strong>na</strong> ongezeko la maji baridi<br />

kutoka<strong>na</strong> <strong>na</strong> mchakato<br />

Mchanganyiko wa kemikali katika Ziwa<br />

utabadilika sa<strong>na</strong> kutoka<strong>na</strong> <strong>na</strong> u<strong>za</strong>lishaji<br />

wa Magadi<br />

Utoaji wa kaboni <strong>na</strong> SO2 kutoka kwenye<br />

dohani la bwela <strong>na</strong> jivu la takavumbi<br />

lililotuama ziwani vitaharibu ubora wa<br />

maji kwa viumbe hai vilivyopo<br />

Wastani<br />

wastanikidogo<br />

wastanikidogo<br />

wastanikidogo<br />

Kidogo<br />

Muhimu<br />

Kidogo<br />

P/C 5 Kubadilika kwa Uendeshaji wa kiwanda, karaka<strong>na</strong> <strong>za</strong><br />

viwango v<strong>ya</strong> kelele umeme <strong>na</strong> <strong>za</strong> mvuke utasababisha<br />

kelele<br />

Viwango v<strong>ya</strong> juu v<strong>ya</strong> kelele vitapungu<strong>za</strong><br />

hali <strong>ya</strong> upori katika mazingira <strong>ya</strong> Ziwa <strong>na</strong><br />

kubughudhi viumbe hai<br />

Wastani<br />

P/C 6 Mabadiliko <strong>ya</strong><br />

ubora wa hewa<br />

P/C 7 Mabadiliko <strong>ya</strong><br />

mwanga<br />

Moshi kutoka kwenye matanuru <strong>ya</strong> Harufu <strong>ya</strong> SO2 hupungu<strong>za</strong> ubora wa asili<br />

bwela <strong>ya</strong><strong>na</strong>yotumia makaa <strong>ya</strong> mawe wa Ziwa<br />

Mwanga mkali kutoka mjini, kiwandani Hupungu<strong>za</strong> hali <strong>ya</strong> upori wa usiku katika<br />

<strong>na</strong> kwenye mifumo <strong>ya</strong> usalama Ziwa<br />

Kidogo<br />

Muhimu<br />

sa<strong>na</strong><br />

P/C 8 Mabadiliko <strong>ya</strong><br />

mtiririko wa maji<br />

juu <strong>ya</strong> ardhi<br />

Uwezekano wa kuchukua maji yote <strong>ya</strong><br />

Mto Wosi Wosi<br />

Uchukuaji wa maji yote <strong>ya</strong> mto Wosi<br />

Wosi wakati wa mvua <strong>na</strong> wa ukame<br />

utaathiri mtiririko wa maji <strong>ya</strong><strong>na</strong>yoingia<br />

Ziwani<br />

Kidogo<br />

Ujenzi wa barabara <strong>na</strong> njia juu <strong>ya</strong><br />

Ziwani <strong>na</strong> utanda<strong>za</strong>ji wa mabomba <strong>na</strong><br />

n<strong>ya</strong><strong>ya</strong> juu <strong>ya</strong> ardhi<br />

Mabadiliko <strong>ya</strong> muundo <strong>na</strong> hali <strong>ya</strong> Ziwa<br />

pamoja <strong>na</strong> mabadiliko <strong>ya</strong> mzunguko wa<br />

maji juu <strong>ya</strong> ardhi kutoka<strong>na</strong> <strong>na</strong> vizuizi<br />

wastanikidogo<br />

RASIMU<br />

Juni 2007<br />

Norconsult

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