ʻO nā mea ʻino a pau e hōʻino ai ka maikaʻi o ka ea.
Aia nā kumu kūlohelohe (e like me ke ahi o ka ululāʻau, ka pele pele, a me nā mea ʻē aʻe) a me nā mea i hana ʻia e ke kanaka (e like me ka hoʻokuʻu ʻana i ka ʻoihana, ka puhi ʻana i ka lanahu hale, ka pau kaʻa, etc.).ʻO ka hope ke kumu nui, ʻoi aku ka nui o nā mea i hana ʻia e ka hana ʻoihana a me ka lawe ʻana.
Nā kumu kūlohelohe:
Nā kumu kūlohelohe o ka haumia ea e like me:
pele pele: Hoʻokuʻu ʻia o H2S, CO2, CO, HF, SO2 a me ka lehu pele a me nā mea ʻē aʻe.
Ke ahi o ka nahele: Hoʻokuʻu ʻia o CO, CO2, SO2, NO2, HC, etc.
ʻO ka lepo kūlohelohe: makani a me ke one, lepo lepo, etc.
Hoʻokuʻu ʻia nā mea kanu nahele: ka nui o nā terpene hydrocarbons.
ʻO nā mea ʻāpana kulu o ke kai: ʻo ka sulfate a me ka sulfite
ʻAʻole hiki ke pale ʻia kēia mau kumu kūlohelohe.
Nā kumu i hana ʻia e ke kanaka:
ʻO ka haumia ea i hana ʻia e ke kanaka mai loko mai o ka hoʻopau kaʻa a me ka hoʻomehana ʻana i ke kinoea.Akā, hoʻokuʻu ʻia nā mea ʻala ʻino i ka lewa ma nā ʻano ʻē aʻe a i hana ʻia paha i ka lewa ma ka hana ʻana me nā mea kemika ʻē aʻe.ʻO nā kumu o nā mea ʻalaʻala ka pena, ka wai hoʻomaʻemaʻe a me nā mea hoʻoheheʻe.
ʻO ka hoʻohaumia ʻana o ke ea o ke kūlanakauhale e pili ana i ka pauka kaʻa a me ka hoʻomehana ʻana i ke kinoea, hoʻopuka ka slurry mahiʻai i nā kinoea ʻino pū kekahi.ʻO ia ke kumu e paʻakikī loa ai nā ʻōlelo aʻo hou i nā aupuni.Ma hea ʻoe e noho ai, kūlanakauhale a ʻāina paha, paʻakikī ke pakele i ka haumia ea.
Ua ʻōlelo aku ka World Health Organization (WHO) he ʻoi aku ka pōʻino o ka haumia o ka ea ma mua o ka manaʻo ma mua, ʻoiai e hōʻemi ana i nā pae palekana kiʻekiʻe o nā mea haumia nui e like me ka nitrogen dioxide.Ua manaʻo ka WHO ma kahi o 7 miliona mau kānaka e make mua i kēlā me kēia makahiki mai nā maʻi e pili ana i ka pollution ea.ʻO nā ʻāina haʻahaʻa a me waena o ka loaʻa kālā nui loa, no ko lākou hilinaʻi ʻana i nā wahie fossil no ka hoʻokele waiwai.Hoʻomaopopo ka WHO i ka haumia o ka ea ma ke ʻano he haumia kaiapuni maikaʻi ʻole, a ke koi nei lākou i kāna mau lālā 194 e hōʻemi i ka hoʻokuʻu ʻana a e hana i kekahi hana i ka hoʻololi ʻana i ke aniau ma mua o COP26.
No ka poʻe me nā pilikia o ka puʻuwai a me ka māmā, ʻaʻole ia he nūhou e hoʻopōʻino ana nā mea ʻawaʻawa a me nā kinoea i nā kānaka ma nā pae haʻahaʻa haʻahaʻa ma mua o ka mea i manaʻo mua ʻia.ʻO ka mea pōʻino, hiki ke hanu ʻia nā ʻāpana liʻiliʻi i loko o ka māmā, ʻaʻole hiki i nā kānaka ke pale aku.
Hoʻokaʻawale nā alakaʻi hou i ka hapa nui i ʻōlelo ʻia no ka ʻike ʻana i nā ʻāpana liʻiliʻi i kapa ʻia ʻo PM2.5s.Hoʻokumu ʻia kēia mau mea e ka puhi ʻana i nā wahie i ka hana mana, ka hoʻomehana home a me nā ʻenekini kaʻa.
"Ma kahi kokoke i 80% o nā make e pili ana i ka PM2.5 hiki ke pale ʻia i ka honua inā ua hoʻemi ʻia nā pae haumia o ka ea o kēia manawa i nā mea i manaʻo ʻia i ke alakaʻi hou ʻia, ke ʻoki nei hoʻi i ka palena i manaʻo ʻia no kahi papa micro particles, i kapa ʻia ʻo PM10. , e 25%."wahi a ka WHO.
"ʻO ka hoʻomaikaʻi ʻana i ka maikaʻi o ka ea e hiki ke hoʻoikaika i nā hana hoʻēmi ʻana i ke aniau, ʻoiai ʻo ka hōʻemi ʻana i nā hoʻokuʻu ʻana e hoʻomaikaʻi i ka maikaʻi o ka ea," wahi a WHO.
Hāʻawi ʻo Holtop i ka inoa alakaʻi i ka ʻoihana HVAChale ho'ōla ho'ōla welaapāʻoihana hoʻolaʻa welae hoʻokō i ka mākeke koi a me kekahi mau mea pono, e like menā mea hoʻololi wela.For more product information, please send us an email to sales@holtop.com.
No ka loaʻa ʻana o ka ʻike hou aku e kipa: https://www.bbc.com/news/science-environment-58657224
Ka manawa hoʻouna: Dec-08-2021