Japan ndi yosiyana ndi mayiko ena chifukwa ili pazilumba zambiri m'chigawo cha zivomerezi. Komabe, ili ndi dziko lotsogola kwambiri lomwe lili ndi matekinoloje amakono kwambiri padziko lapansi.
Makhalidwe a Japan
Chodziwikiratu kwambiri mdziko lino ndizomwe zimachitika mwadzidzidzi. Zivomezi mpaka 1,500 zimachitika kuno chaka chilichonse. Zambiri mwa izo sizowononga, koma zimamvedwa ndi anthu.
Nkhalangoyi yakula bwino ku Japan. Nkhalango zimakwirira zoposa 60% zamadera mdzikolo. Zonsezi, mitundu yoposa 700 ya mitengo ndi zitsamba 3,000 zimadziwika. Zilumbazi ndizodzala ndi mitundu yonse ya nkhalango - zosakanikirana, zotumphukira komanso zowuma. Chikhalidwe cha nkhalangoyi chimasiyanasiyana pachilumba chilichonse.
Zilumba zaku Japan sizilumikizana ndi mainland, chifukwa chake kuli nyama zakomweko - zolengedwa zamoyo ndi zomera zomwe zimangopezeka mdera lina lokha. Mwambiri, zomera ndi zinyama ndizolemera kwambiri pano.
Kufotokozera kwachilengedwe
Zinthu zachilengedwe ku Japan zasintha kutengera nthawi yakukula, komanso zakunja. Kuwonongedwa kwakukulu komwe kudagwera dzikolo munkhondo yachiwiri yapadziko lonse lapansi kudabweretsa boma kumapeto. Kudera lamizinda yaku Japan ya Hiroshima ndi Nagasaki, bomba la nyukiliya linaphulika, lomwe linapangitsa kuti madera amenewa awonongeke ndi radiation.
Pofuna kubwezeretsa zomangamanga ndikukweza moyo pambuyo pa nkhanza zapakati pa zaka za zana la 20, Japan yatenga njira zomwe siziphatikizapo kuteteza zachilengedwe. Makina opanga zida za nyukiliya, misewu yayikulu yambiri idamangidwa, ndipo ntchito yayikulu idachitidwa kuti apange zoyendera. Zotsatira zake zidakhala kuwonongeka kwachilengedwe komanso kuwonongeka kwakukulu kwa chilengedwe.
Pozindikira za kuwonongeka kwa zachilengedwe komanso kukwera kwa zilumbazi, akuluakulu aku Japan adakhazikitsa malamulo atsopano azachilengedwe mu 1970. Njira zosinthidwa zachilengedwe komanso chitetezo chawo ku anthropogenic zakhazikitsa mkhalidwewu.
Mavuto amakono azachilengedwe ku Japan
Masiku ano, zilumba zaku Japan zili ndi zovuta zazikulu zingapo zachilengedwe: kuwonongeka kwa mpweya m'mizinda yayikulu yochokera mumipweya yamagalimoto, kutaya zinyumba zapakhomo, ndi kuthira madzi m'madzi ofunikira.
Ntchito zamakampani ndi zasayansi zaku Japan zamakono sizimangotengera kupita patsogolo kwaukadaulo, komanso kuteteza chilengedwe. Lero pali mgwirizano pakati pa chitukuko chaukadaulo ndi chitetezo cha chilengedwe. Akatswiri aku Japan amathandizira kwambiri pazochitika zapadziko lonse lapansi zamaukadaulo opulumutsa mphamvu. Monga gawo lolimbana ndi mpweya wabwino, injini zamagalimoto zochulukirapo zikukonzedwa, zoyendera pagulu komanso zapadera pamagetsi amagetsi (magalimoto amagetsi) akuyambitsidwa.
Zochitika zachilengedwe ku Japan zimakhudzanso nkhani zakusintha kwanyengo padziko lonse lapansi. Dzikoli likuchita nawo pangano la Kyoto Protocol - chikalata chokhudza kuchepetsa mpweya woipa, komanso mankhwala ena omwe amathandizira kukulitsa kutentha kwa dziko lapansi.
Chifukwa cha kusefukira kwamphamvu m'derali, Japan nthawi zonse amakhala pachiwopsezo chakuwonongeka kwachilengedwe komanso kosalamulirika. Umboni wa izi ndi chivomerezi chomwe chidachitika pa Marichi 11, 2011. Zivomezizo zinawononga akasinja aukadaulo a fakitale yamagetsi ya Fukushima-1, pomwe ma radiation anatuluka. Chitsime chanyukiliya pamalo opangira ngozi chidapitilira kovomerezeka kokwanira kasanu ndi katatu.
