A cikin shekaru da yawa, peat ya zama sananne a matsayin samfurin da ba shi da dorewa. Don haka, a cikin masana'antu da yawa da kuma a cikin masana'antar noma, kamfanoni suna ƙoƙarin rage amfani da su kuma suna ɗokin nemo mafita ko ƙari ga peat azaman substrate. Koyaya, menene tasirin muhalli na sabbin ko sauran albarkatun ƙasa don haɓaka kafofin watsa labarai? Cibiyar ilimi don abubuwan da ake amfani da su, RHP, tana aiki tuƙuru don tabbatar da wannan tasiri a bayyane tare da samarwa da abubuwan da ake tsammanin waɗannan samfuran watsa labarai masu girma. Daga Fabrairu zuwa Afrilu, za su kuma tsara gidajen yanar gizo (kyauta) game da Yin aiki tare da Sabbin Kafofin watsa labarai masu girma (NGM). Canje-canjen ana tattauna su ne bisa ga bangarori daban-daban guda 8 waɗanda ke da alaƙa da wani abu mai girma.
Hein Boon.
Sanya shi cikin mahallin
A cikin aikin noma, peat yana aiki da kyau a matsayin ɗanyen kayan da ake amfani da shi don ƙwanƙwasa. Duk da haka, yana da wani tasiri a kan muhalli - peat ya ƙunshi yawancin carbon kuma lokacin da ya yi oxidizes, CO2 za a saki a cikin iska - sabili da haka ya zama ƙasa da yarda da zamantakewa. Koyaya, kowane ɗanyen abu yana da tasiri akan muhalli, alal misali, coir pith yana buƙatar zuwa daga nesa kuma samar da fiber na itace yana buƙatar ɗan kuzari sosai. Don haka, yana da mahimmanci a sanya shi cikin mahallin, in ji Hein Boon na RHP. Don haka, kamfanonin watsa labaru masu tasowa suna aiki tare a matakin Turai don ƙirƙirar abin da ake kira 'SubstrateFootprint'. “A halin yanzu, a cikin HortiFootprint, ana ƙididdige sawun muhalli na furanni da kayan lambu ta hanyar amfani da dabarar Kimar Rayuwar Rayuwa (LCA). Tare da SubstrateFootprint muna so mu lissafta tasirin substrates a cikin mara tabbas da gaskiya. Tasirin da aka ƙididdige yana samar da shigarwa don HortiFootprint. Hakanan, sawun substrate zai ba manoma damar samun sauƙin ganin tasirin abin da suke amfani da shi ko suke son amfani da shi. ”
Nauyin samarwa
A gefe guda kuma, yana da mahimmanci cewa an samar da kafofin watsa labaru daban-daban masu girma cikin alhaki. Game da peat, masana'antu sun ɗauki ƙaddamarwa don yin zaɓin alhakin da kuma yin tsari a matsayin mai gaskiya kamar yadda zai yiwu. Boon ya ce "Mafi yawan peat sun fito ne daga ƙasƙantattun filayen ƙasa", in ji Boon. “Ga waɗannan filayen tuddai, sabbin damammaki don samun ingantacciyar lafiya a nan gaba ta taso ta hanyar samar da mafi kyawun ci gaba mai yuwuwa bayan kammala noman peat. Zaɓin koyaushe shine maidowa wanda ba wai kawai yana hana ci gaba da fitar da CO2 ba, har ma yana ba da damar dawo da yanayin yanayin aiki wanda zai iya sake tara peat. Ta wannan hanyar an ƙirƙiri damar 'Win-win' don duka biyu, ƙungiyoyin kiyaye yanayi da masana'antar peat", an bayyana shi a RPP. yanar.
Hakanan ga sauran kafofin watsa labarai masu tasowa, samar da alhakin yana da mahimmanci kuma don samun takardar shaidar RHP. “Don zaren itace, ana buƙatar alamar kasuwanci ta FSC. Har ila yau, lokacin da ake duban peat na koko, wanda ke zuwa daga nesa, yana da muhimmanci a lura da yanayin aiki da kuma amfani da ruwa. ”
Sabbin Kafafen Yada Labarai
Fasali na uku RHP yana cikin aiki tare da bayar da ilimi akan aiki tare tare da sabbin kafofin watsa labarai masu tasowa. Shekaru da yawa, yanzu, amfani da peat yana raguwa. Boon ya ce "A wajajen shekara ta 2000, kashi 90% na kayan masarufi a kasuwa na peat ne yayin da a shekarar 2019 ya ragu zuwa kashi 63%". "Shekaru da yawa, masana'antar na neman sabbin kayan aiki ko wadanda ake dasu yanzu don rage ko maye gurbin amfani da peat." Koyaya, gabatar da sabon kayan masarufi don haɓakar kafofin watsa labaru ba sauki da sauri ba. “Kowane irin abu yana da tasirinsa a cikin cakuda da kuma halaye na musamman. Mutum ba zai iya maye gurbin wani da wani ba. Saboda haka, muna aiki akan tattarawa da raba ilimin da ke bawa masu haɓaka damar amfani da wannan samfurin. Muna la'akari da abubuwa takwas waɗanda sune tushen tushen haɓakar kafofin watsa labarai; amincin shuke-shuke, abinci mai gina jiki, halayyar pH, halaye na zahiri, kwanciyar hankali, yanayin rauni (misali misali fungi), rayuwar rayuwa da aikace-aikace. Wannan, alal misali, yana kuma sauƙaƙa yanke shawara ga mai shukar don canzawa zuwa wani samfurin. ”
A cikin jerin shafukan yanar gizo guda biyar, farawa daga wannan Alhamis don membobin RHP (kamfanoni 70 a duka), RHP za su fara da ba su ƙarin bayani game da NGM da yadda ake amfani da shi. Daga Maris, za su kuma shirya taron karawa juna sani ga duk sauran masu ba da shawara a duniya, danna nan don shirin.
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