1.Ihindura
Dushingiye ku buryo bwa kera bwo gushikiriza (ingaruka zitandukanye), ivyongeweko vy’imipira muri rusangi bigabanywamwo ibice bitandatu .
Ivyagezwe 1: umukozi w'umufasha w'ubuhinga bwa none, ahanini afise igikoresho co gutera ibicurane, igikoresho co kwihutisha n'uwugikora .
Ivyangombwa vya 2: ivyongerako uburyo bwo kurinda, cane cane ibikoresho vyo kurwanya ugusaza n'ibikoresho vy'umuriro.
Inyigisho za 3: ivyongerako ubuhinga bwo gukoresha, cane cane ibikoresho vy’ivyuma (biro), ibishwiragiza, ibikoresho vy’ubuhinga bwa none, ibikoresho vyo gutera imbere, ibikoresho vyo kurekura ibikoresho n’ibikoresho birwanya ibiyayuramutwe.
Ibara 4: gukomeza uburyo bwo kwuzuza, ahanini umukara w’umukara, umukara w’umukara, n’ibindi .
Ivyangombwa vya 5: ivyongeyeko, ahanini umunyu w’umunyu w’umukara..
Ivyangombwa 6: ibindi bikoresho, harimwo n’ibintu bifise amabara, ibikoresho vyo gutera ifu, ibikoresho vyo gukuraho ifu, ibikoresho vyo gukomera, n’ibindi .
2.Ikintu co hejuru
Ibikoresho vy’ibintu vy’agaciro vy’ibikoresho vy’imipira ni ahanini ibintu bitandukanye vy’ubuhinga bwa peteroli be n’ibintu bifitaniye isano n’imiti, ibikoresho nyamukuru vy’ubuhinga bwa none birimwo aniline, ugusenyuka kw’umuyagankuba, cyclohexylamine, tert-butrilamine, hydrogène, hydrogène n’ibindi kuri .
3.Ikimenyetso co hasi
Ivyiyumviro birenga 80% ibimenyetso, ibikoresho bifata umuriro n'ibindi kuri . Automoble n'ugukoresha amapine birerekana umurongo mushasha w'iterambere ry'iterambere ry'umuvuduko n'umuvuduko muto, ivyo bizoba "bishasha" vy'iterambere ry'ubuhinga bw'imodoka n'amapine muri iki gihe no mu myaka mikeyi izoza .