Abun takaici, kowace shekara akan samu tabarbarewar yanayi, wanda hakan kan haifar da mummunan sakamako sakamakon fara dumamar yanayin duniya, bacewar wasu jinsunan dabbobi, kaurar da farantin lithospheric da sauran matsaloli. Daya daga cikin matsaloli masu haɗari da rashin tabbas shine gurɓatar Krasnoyarsk. Birnin yana saman jerin yankuna masu ƙazantar gurɓatuwa kuma har ma an sanya masa birni birni da iska mai haɗari.
Matsayin muhalli na birnin Krasnoyarsk
Daga cikin dubunnan garuruwa, Krasnoyarsk ce ta farko a batun gurbatar iska. Sakamakon shan samfuran iska (saboda gobarar daji da ta gabata), an sami manyan sinadarai na formaldehyde, wanda ya wuce matsakaicin matakan da aka yarda sau da yawa. Dangane da ƙididdigar masu bincike, wannan alamar ta wuce matsayin sau 34.
Smog galibi ana lura dashi a cikin gari, yana rataye akan mazaunan ƙauyen. Ana yin la’akari da yanayin rayuwa mai kyau ne kawai lokacin da aka sami guguwar iska ko guguwa a kan titi, ma’ana, akwai iska mai ƙarfi wacce za ta iya tarwatsa tarin iska mai cutarwa.
A cikin mafi yawan gurɓatattun wurare, akwai ƙaruwar nau'ikan cututtuka daban-daban tsakanin jama'a: rikicewar tsarin juyayi, rikicewar hankali tsakanin 'yan ƙasa, cututtukan rashin lafiyan da matsaloli tare da tsarin zuciya. Bugu da kari, farfesoshin suna jayayya cewa formaldehyde na iya haifar da farkon cutar kansa na tsarin numfashi, asma, cutar sankarar bargo da sauran cututtuka.
Black yanayin sama
Yawancin masana'antun masana'antu suna aiki a kan yankin garin, waɗanda ke fitar da shararrun abubuwa masu guba a cikin adadin da Krasnoyarsk ya rufe da hayaki. Wasu kamfanoni suna amfani da haramtattun kayan aiki wadanda ke sakin abubuwa masu hadari kamar su sulfur dioxide, carbon monoxide, hydrogen sulfide, nitrogen dioxide da nitrogen oxide a cikin iska.
A cikin shekarar da muke ciki, an gabatar da tsarin "baƙin sama" sau 7. Abin takaici, gwamnati ba ta cikin gaggawa don daukar mataki, kuma an tilasta wa mazauna birnin ci gaba da shan iska mai guba. Masana sun kira Krasnoyarsk a matsayin "yankin bala'in muhalli".
Mahimman hanyoyi don kauce wa tasirin gurɓatarwa
Masu binciken sun bukaci 'yan kasar da su kasance a waje kamar yadda ya kamata a cikin sanyin safiya. Bugu da kari, ana ba da shawarar kada ku fita waje a cikin zafin rana, don samun magunguna tare da ku da kuma shan ruwa da yawa da kayayyakin madara mai danshi. Yara da mata masu ciki ya kamata su rage lokacin su a waje.
A lokuta masu hatsari musamman, lokacin da kamshin hayaki ya karu, ya zama dole a sanya masks na kariya da sanya danshi iska, sannan kuma kada a bude tagogin dare da daddare da sanyin safiya. Tsabtace tsabtace tsabtace gidan dole ne. Bai kamata ku sha abubuwan sha da ke cikin iska ba kuma ku yi tafiya cikin jigilar kanku na dogon lokaci. Tasirin mummunan yana ƙaruwa a lokacin shan sigari da shan giya.
Taswirar gurɓatawar Krasnoyarsk ta gunduma
