Gutema amashyamba biterwa n’ubuhinzi bw’inganda, cyane cyane ku kugaburira amatungo no kurisha, ni imwe mu mpamvu zitera gutakaza aho gutura no guhungabanya ibidukikije ku isi. Uduce twinshi tw’amashyamba twarahanaguwe kugira ngo habeho urwuri rw’inka, guhinga soya, n’ibindi bihingwa by’ibiryo, bimura amoko atabarika ndetse no gutandukanya ahantu nyaburanga. Iyangirika ntiribangamira urusobe rw'ibinyabuzima gusa ahubwo runahungabanya urusobe rw'ibinyabuzima byo mu karere ndetse no ku isi, bigira ingaruka ku kwanduza, uburumbuke bw'ubutaka, no kugenzura ikirere.
Gutakaza imiturire birenze amashyamba; ibishanga, ibyatsi, n’ibindi binyabuzima bikomeye bigenda byangirika no kwagura ubuhinzi. Amoko menshi ahura no kuzimangana cyangwa kugabanuka kwabaturage kuko ibidukikije byahinduwe mubuhinzi bworozi cyangwa ibikorwa byubworozi. Ingaruka zikomeye zizo mpinduka zinyura mu munyururu w’ibiribwa, guhindura umubano w’inyamanswa no kugabanya guhangana n’ibinyabuzima byangiza ibidukikije.
Iki cyiciro gishimangira icyifuzo cyihutirwa cyo gukoresha imikoreshereze irambye yubutaka ningamba zo kubungabunga ibidukikije. Mu kwerekana isano iri hagati y’ubuhinzi bw’inganda, gutema amashyamba, no kwangirika kw’imiturire, ishishikariza ingamba zifatika nko gutera amashyamba, gusana aho gutura, no guhitamo abaguzi bigabanya ubukene bw’ibikomoka ku nyamaswa cyane. Kurinda ahantu nyaburanga ni ngombwa mu kubungabunga urusobe rw’ibinyabuzima, kubungabunga ibidukikije, no guharanira ejo hazaza heza ku binyabuzima byose.
Mu gihe impungenge z’imihindagurikire y’ikirere no kwangirika kw’ibidukikije zikomeje kwiyongera, biragenda bigaragara ko dukeneye guhindura ibintu bikomeye mu mibereho yacu ya buri munsi kugira ngo turinde kandi tubungabunge isi. Agace kamwe dushobora kugira ingaruka zifatika ni muguhitamo ibiryo. Ubuhinzi bw’inyamanswa n’umusaruro w’ibikomoka ku matungo byagaragaye ko ari byo byagize uruhare runini mu kwangiza imyuka ihumanya ikirere, gutema amashyamba, kubura amazi, no gutakaza urusobe rw’ibinyabuzima. Muri iyi nyandiko, tuzasesengura ingaruka z’ibidukikije ku bicuruzwa by’inyamaswa n'impamvu ari ngombwa gusezera kuri ibyo bicuruzwa ku bw'isi yacu. Mugukurikiza ubundi buryo burambye kandi tugahindura ibiryo bishingiye ku bimera, turashobora kugira ingaruka nziza kubidukikije no gushiraho ejo hazaza heza kuri twe no ku gisekuru kizaza. Ingaruka ku bidukikije ku bikomoka ku nyamaswa Ubuhinzi bw’amatungo bugira uruhare mu myuka ihumanya ikirere, harimo metani na dioxyde de carbone. Ubworozi bw'amatungo busaba…










