1. China y'esinga okukola ebirungo ebigattibwa mu kapiira mu 2018
1.1 China y’efuga akatale .
In 2018, China is the world's largest automobile producer and the largest tire producer. It has the world's largest rubber consumption (about 1/3 of the world's total) and the world's largest production of rubber additives. China will consume nearly 10 million tons of rubber in 2018, and its output of rubber auxiliaries will reach 1.172 million tons in 2018 (nga mulimu ttani 357000 ez’ebiziyiza eby’amaanyi ne ttani 365000 ez’eddagala eriziyiza okukaddiwa), okusinziira ku bitundu ebisoba mu 70% eby’ebintu ebiweebwa mu nsi yonna.
1.2 Ebikolebwa eby’enjawulo .
Mu China, tumanyi amakolero agawera amakumi g’ebintu ebikozesebwa mu kukola emipiira, okukola omutindo omujjuvu okusinga kikyusizza ebintu ebiyingizibwa mu ggwanga.
1.3 Okunoonyereza ku ndagiriro y’ebirungo ebigattibwa mu kapiira .
Mu kiseera kino, ekulaakulannye okutuuka ku ndagiriro y’omutindo gw’amagezi, kiragala n’omutindo ogwa waggulu, ekikulembeddemu enkulaakulana mu biseera eby’omu maaso ey’amakolero g’ebirungo ebigattibwa mu nsi yonna.
Mu Amerika, enkozesa ya kapiira mu 2018 okusinga y’emu n’eyo mu 1988, okuwuuma ku ttani ezisukka mu 2{3}}8. Naye, amakolero n’okufulumya ebirungo ebigattibwamu ebya kapiira bikyusizza bingi. okuggyako okusigaza ebintu ebimu eby’enkizo ng’ebintu ebingi nga Insoluble sulfur, ebirala bibadde biva mu China.