E hele ana ʻo Beijing-Tianjin-Hebei i ka wā hoʻoilo hoʻoilo i kēia pule aʻe, i loko o kēia manawa, e mālama ʻia nā ʻoihana hana kaumaha, e like me ka hao a me ke kila maka o nā ʻoihana i ka nānā ʻana mai ke keʻena mālama kaiapuni, no laila mai Kepakemapa a Nowemapa. , Piʻi ikaika nā mea kila, a hiki i kēia manawa ke piʻi nei ma kahi o 30% no ka ton, akā naʻe ke uptrend, e ʻoluʻolu e makemake e kūʻai i ka uea uea, pou waina (stake māla waina), puka kīhāpai, gabion, T pou, Y pou, U pou, nā pipi mahiʻai, a pēlā aku e nā hoa, aloha mai e kūʻai, kūkākūkā, ʻoi aku ka wikiwiki o ka maikaʻi!ʻO ke kālā ka manawa!