Ho loantša "seoa" ho nepahetse. Feme ea rona e hlahisang tlhahiso ea letsatsi le letsatsi ea lithane tse fetang sekete tsa li-surfactants, hajoale ke nako ea bohlokoa bakeng sa seoa sena. Ka la 3 Hlakola, re ithutile hore e le e 'ngoe ea lihlahisoa tsa bohlokoa ka ho fetisisa tse mafolofolo le bafepedi naheng, re tsitlallela tlhahiso e sa khaotseng ntoeng khahlanong le seoa sena ho netefatsa ts'ebetso e tsitsitseng ea lisebelisoa tsa tlhahiso, 'me ketane eohle ea indasteri ea tlhahiso le thekiso e entse boiteko ka nako e le' ngoe. Ka nako e ts'oanang re netefatsa phepelo e lekaneng ea lihlahisoa tse loantšang polao. Hona joale, k'hamphani e hlahisa lithane tse 200 tsa DDAC le lithane tse 600 tsa DDBAC letsatsi le letsatsi, 'me lihlahisoa tsa eona li rekisitsoe lefatšeng ka bophara, hammoho le liprofinse tse fetang 20 Chaena, ho kenyeletsoa Jiangxi, Jiangsu, Shanghai, Hubei le Henan, ho fana ka tšireletso ea bohlokoa ea thepa bakeng sa ho felisoa ha vaerase nakong ea seoa sena.
Nako ea poso: Phupu-07-2020