Palekana ʻo Palaka e like me ka uahi paka

Ma Kēkēmapa 13, 2013, nā alanui o Palika ua haumia lākou e like me kahi lumi 20-mika mika me ʻewalu mau mea puhipaka. E hele ana ke kapikala ma kahi ʻāpana o ka pila lahilahi loa, ma muli o ke kaʻahele alanui, hoʻomehana a me nā hana ʻoihana. Ma ka hola 18, ua hōʻike ka lani i 6 miliona huikau maikaʻi no ka lita o ka lewa, 30 manawa i ʻoi aku ma mua o ka maʻamau. Ua like ka lewa no kahi Parisian me ko ka puhipaka hāʻae

Ua hoʻolaha ākea ʻia kēia mau ʻike i hoʻopuka ʻole ʻia ma ka Pōʻakahi, Nowemapa 24, a ua kiʻi ʻia ma muli o ke kinipōpō Paris, i hoʻokau ʻia ma ka pāka Andrew Citroen, ma ka Apana 15, hiki ke ana mau i ka nanoparticles makana i ka lewa. ʻO kēia huikau ultrafine, nona ke anawaena ma lalo o 0,1 microns, weliweli loa i ke olakino kanaka, no ka mea, komo hohonu lākou i loko o nā akemāmā, komo i ka kahe sanguine a hiki iā lākou ke kiʻi i nā kīʻaha o ka puʻuwai.

Fina o ultrafine, ua hoʻokaʻawale ʻia kēia mau ʻāpana mai ka makahiki 2012 e ka World Health Organization (WHO), ma ke ʻano he carcinogenic (lung, bladder). Hiki i kēia mau mea ke kumu maʻi maʻi puʻuwai a me ka hānō. He hopena ko lākou i ka hānau ʻana a hoʻokau i nā wahine hāpai i kahi kiʻekiʻe o ka hānau ʻana i nā keiki hānau haʻahaʻa. ʻO ka WHO kuhi he nui ma mua o 2 miliona mau kānaka ma ka honua holoʻokoʻa e make i kēlā me kēia makahiki mai ka hanu ʻana huikau maikaʻi i ka lewa, ma muli o ka ka pila lewa Honua.