Henan mara ye "kunnafoni dilen don kɔsa in na, ka ɲɛsin izini nɔgɔlenw ma, minnu bɛ se ka nɔgɔ, olu jiginni n'u jɔli la, dugubaw kɔnɔ, yɔrɔ minnu bɛ jɔ" (a bɛ fɔ o ma ko « hakilinaw »), k’a ɲini ko san 2019 laban na, kemikɛli izini min bɛ yen, ka bɔnɔgɔla, karɔbɔni ani nɔgɔba wɛrɛw bɛna bɔ sigida dugubaw kɔnɔ, o bɛna bɔ kɛnɛ kan.
Ka kɛɲɛ ni « hakilina » ye, sanni san 2022 laban ka se, baarakɛda minnu bɛ nɔgɔ kosɛbɛ i n’a fɔ kemikɛli baarakɛlaw Henan mara la, olu bɛna jate sigida jiginni ye, ka segin ka don nakɔsɛnɛyɔrɔ la, fɛn caman tigɛli la ani fɛn caman tigɛli la, walima bɔli baara la. Baarakɛda minnu bɛ yiriwali siratigɛ la, olu bɛna ɲɛ kosɛbɛ, ani Urban Ammospheric ka ɲɛtaa hakɛ bɛ se ka ɲɛtaa sɔrɔ{3} la, u ka se ka ɲɛtaa sɔrɔ{3} A donna yɔrɔ jiginni baara la sanni san 2019 ka ban, baarakɛda misɛnw ni cɛmancɛw dafara ka kɔn san 2022 laban ɲɛ, ani baarakɛdabaw ni baarakɛdabaw dafara ka kɔn 2025. ban.
Sisan, kemikɛli tɔn minnu sen bɛ jiginni na, olu ka ca ni 70 ye, olu jiginna, walima u bɔra. o waati kelen na, kemikɛli baarakɛda minnu ka ca ni hakɛ dantigɛlen ye Henan mara la, olu tilancɛ ni kɔ bɛ kemikɛli parkiw kɔnɔ, ani kemikɛli nakɔsɛnɛyɔrɔ damadɔ bɔra Fuyang, Pingdingshan, Jiaozuo, Luoyang, Xuchang and Sanmenxia{2}" of the THE TO TO TO TO TO TO TO TO TO TO TO TO TO TO TO TO TO TO TO TO TO TO TO ME A bɛ se ka wuli ka bɔ yɔrɔ wɛrɛ la.