I ko mākou manawa, kū ka haumia o kaiapuni i kēlā me kēia minuke. ʻO nā kumuwaiwai o nā loli i ka ʻōnaehana kaiaola hiki ke mechanical, chemicals, biological, physical. Hāʻawi kēlā me kēia o lākou i kahi kōkua i hiki ʻole ke hoʻololi ʻia i ka lewa o ka Honua a hoʻonui i ke ʻano.
He aha ka haumia mīkini?
Hoʻonāukiuki ʻia ka haumia mīkini e ka haumia o ke kaiapuni me nā ʻōpala like ʻole, a ʻo ia hoʻi, e hoʻopilikia loa i ke kaiapuni. ʻAʻohe hopena kino a hopena kemika paha, akā ʻaʻole loli ke kūlana no ka maikaʻi. Hiki i nā mea polia ke hoʻopili a me nā ipu like ʻole, nā pono polymeric, ke kūkulu ʻana a me nā ʻōpala o ka hale, nā kaʻa kaʻa, nā aerosol a me nā ʻōpala ʻoihana o kahi ʻano paʻa.
Nā kumuwaiwai o nā impurities mīkini
- ʻōpala a hoʻolei;
- nā hoʻopihapiha ʻāina a me nā wahi kanu;
- slags, nā huahana mai nā mea pono polymeric.
ʻAno hoʻohaʻahaʻa ʻole ka ʻōpala mīkini. A ʻo kahi hopena, hoʻololi lākou i ka ʻāina, hoʻoliʻiliʻi i nā aila o nā pua a me nā holoholona, a me nā ʻāina ʻē.
ʻO Aerosols ma ke ʻano he haumia ea
I kēia mau lā aerosols i loko o ka lewa i ka nui o 20 miliona mau tona. Hoʻokaʻawale ʻia lākou i ka lepo (particles of a solid nature that are dispersed in the air and formed during disintegration), uahi (highly dispersed particles of solid chemicals that timbul as a hopena of combustion, evaporation, nā hopena kemika, hoʻoheheʻe, a me nā mea ʻē aʻe) a me nā ohu (nā huna ʻāpana i hōʻiliʻili ʻia i kahi mehana kinoea). ʻO ka hiki o nā aerosols ke komo i loko o ke kino o ke kanaka kaukaʻi ʻia i ka hopena o ka hōʻike. Hiki ke papaha a hohonu paha kona komo ʻana (pili ʻia i nā bronchioles, alveoli, bronchi). Hiki i nā mea hōʻino ke hōʻiliʻili i loko o ke kino.
Hoʻohui ʻia i nā aerosol disintegrating, haumia ka lewa e nā condensations a me nā mea paʻa paʻa lua i hana ʻia i ka wā o ka hoʻā ʻana o nā wai a me nā wahie paʻa.
ʻO ka pale ʻana i ke kaiapuni me nā impurities mīkini
Ma waho aʻe o ka ʻōpala paakiki e hoʻopau ʻana, he hopena maikaʻi ʻole ka lewa lepo, kahi e hoʻopili ai i kona ʻike a me ka transparency, a hāʻawi pū kekahi i kahi hoʻololi o ka microclimate. Hoʻopili nā haumia mīkini i ka wahi a puni kahi, e hoʻomau mau ana iā ia. Wahi a nā poʻe loea, ʻoi aku ma mua o ʻekolu kaukani tone o nā ʻōpala ākea i paʻa i ka lewa.
ʻO kekahi o nā pilikia ākea ākea ka hoʻohaumia o ke kaiapuni me nā ʻōpala kulanakauhale. ʻAʻole lākou e hoʻohālikelike me nā mea ʻoihana (i kēlā me kēia makahiki ka 3% o ka hoʻonui ʻana o ka ʻōpala kulanakauhale, a i kekahi mau ʻāina e hōʻea i 10%).
A, ʻoiai, he hopena maikaʻi ʻole nā kanu ʻana i ke kūlana o ke kaiapuni. ʻO kēlā me kēia makahiki ka hoʻonui no ka manawa hou e hoʻonui ai i nā manawa he nui.
Pono e noʻonoʻo nui ke kanaka e pili ana i ka hopena o ka honua. Ke neʻe nei i kahi ala like, hana mākou iā mākou iho i ka hoʻomaka o kahi pōʻino kaiaola.
