Bizaba bimeze bite nyuma yimyaka itanu yo gutunganya imyanda itujuje ubuziranenge?

Guverinoma z’ibihugu byinshi n’uturere zifite amabwiriza n’ibipimo bisobanutse byo gutunganya imyanda y’imyubakire y’amazu. Ibikoresho byiza byo gutunganya imyanda yo murugo birashobora gutanga ibidukikije bisukuye kandi byongera ihumure no kunyurwa nabakerarugendo. Ibi nibyingenzi cyane kunoza ijambo kumunwa no gukurura abakiriya basubiramo. Nka bucuruzi bwifuza gukora igihe kirekire, kuguma murugo bigomba gutekereza ku iterambere rirambye. Mu kwibanda ku gutunganya imyanda yo mu ngo, B & B irashobora kwerekana ko yiyemeje kurengera ibidukikije n’iterambere rirambye, kandi ikurura ba mukerarugendo benshi bitondera kurengera ibidukikije.

Noneho, niba dukurikije uko ibintu bimeze, gerageza gusesengura, niba B & B itabajije ibijyanye no gusohora imyanda, ikamara imyaka itanu, ni ibihe bibazo B & B ishobora guhura nabyo?

umwaka wa mbere: Iyo umwanda utunganijwe usohotse mu nzuzi no mu biyaga, COD (isukari ya ogisijeni ikenerwa) hamwe na BOD (ogisijeni ikomoka kuri biohimiki) iziyongera. Kwangirika kw'imyanda ihumanya mu mazi bizatwara ogisijeni yashonze mu mazi, bitera hypoxia y'amazi, kandi biganisha ku rupfu rw'ubuzima bwo mu mazi. Kubera umwanda w’amazi, gushimira imibiri y’amazi akikije bizagabanuka cyane, bizagira ingaruka ku mibereho ya ba mukerarugendo. Ubushakashatsi bwerekanye ko 30% by’abakerarugendo bazahitamo andi macumbi kubera ibibazo by’amazi. umwaka utaha: Umwanda utunganijwe urimo ibyuma biremereye, amavuta nibindi bintu byangiza, kandi gusohora igihe kirekire bizatera umwanda wubutaka bukikije. Nk’uko ubushakashatsi bubyerekana, ibyuma biremereye bikungahaye mu butaka, bigira ingaruka ku mikurire y’ibihingwa no kwinjira mu mubiri w’umuntu binyuze mu ruhererekane rw’ibiribwa. Ibintu byangiza imyanda birashobora kwinjira mumazi yubutaka hanyuma bigatwarwa na sisitemu yo kunywa yo murugo, bikabangamira ubuzima bwabashyitsi nabakozi. Dukurikije imibare, gukoresha igihe kirekire amasoko y’amazi yanduye byongera ibyago bya kanseri. Umwaka wa gatatu: Azote, fosifore nintungamubiri zindi mumyanda irashobora gutuma eutrophasi yamazi, bigatera imyororokere ya algae, bigatuma amazi ahinduka ibicu kandi bikabyara impumuro idasanzwe. Muri icyo gihe, bizangiza kandi uburinganire bw’ibidukikije bw’amazi kandi bigire ingaruka ku mibereho y’amafi n’ibindi binyabuzima byo mu mazi. Mugihe ibibazo by’ibidukikije byiyongera, guverinoma irashobora gushimangira kugenzura ihumana ry’ibidukikije. B & B irashobora gucibwa amande cyangwa guhanwa nubundi buryo bwemewe n amategeko yo gusohora imyanda itavuwe. Umwaka wa kane: Kuba ibibazo by’ibidukikije bikomeje kugira ingaruka zikomeye ku cyubahiro cya B & B. Nk’uko ubushakashatsi bw’umuguzi bubitangaza, ba mukerarugendo barenga 60 ku ijana bazatanga ibitekerezo bibi bitewe n’uburaro bubi. Byongeye kandi, urugo rushobora kandi guhura nibibazo byabakiriya no gutumanaho nabi kumunwa. Nkuko ibibazo byibidukikije bitera ba mukerarugendo bake no kwangirika kwizina, amafaranga yimikorere yo murugo azagabanuka cyane. Muri icyo gihe, kugirango gikemure ibibazo by’ibidukikije, B & B nayo ikeneye gushora amafaranga menshi mugukosora no gusana. Umwaka wa gatanu: Mugihe ibibazo by’ibidukikije bigenda byiyongera, B & B irashobora gukenera guha akazi ibigo by’umwuga byo kurengera ibidukikije kugira ngo bikore ibikorwa by’igihe kirekire byo gutunganya ibidukikije. Ibi bizaba amafaranga menshi, kandi byongere amafaranga yo gukora yo kuguma murugo. Kubera ibibazo byigihe kirekire byangiza ibidukikije, B & B irashobora guhura nizindi manza zemewe n'amategeko. Ibi ntibizatera igihombo cyubukungu gusa murugo, ahubwo bizanagira ingaruka ndende kubiranga no mubikorwa.

Muri make, kuguma murugo ntibitondera gutunganya imyanda yo murugo bizatanga ingaruka zingaruka zikomeye. Kugira ngo ibikorwa birambye kandi bitezimbere iterambere rirambye ry’urugo, hagomba gufatwa ingamba zifatika zo gutunganya imyanda mu rwego rwo kurengera ibidukikije no kunoza imikorere.

Muri rusange abantu bakira nabo ni imyumvire yibidukikije cyane, kubera ko ibidukikije byangiza ibidukikije bizagaragaza neza ko ba mukerarugendo banyuzwe kandi bakagaruka, bityo rero, imbaraga zo kurengera ibidukikije byumwihariko kubantu, ubushakashatsi bushya no guteza imbere uburyo bwo gutunganya imyanda yo murugo - - guhatira ding scavenger , ntoya, amazi asanzwe, umurizo wongeye gukoresha, nuguhitamo kwa buri muntu wakiriye!