<prompt> Biyyoonni addunyaa irratti bobaaa oomishanii gurguddoon maali?nan  <response>: Akka Bulchiinsi Odeeffannoo Annisaa Ameerikaa EIA fi bara 2021 irraa eegalee biyyoota addunyaa irratti bobaaa oomishanii waggaa waggaan bobaaa baayinaan oomishaman kurnan: 1. Yunaayitid Isteetis: Omisha bobaaa qamadii, shale, fi kanneen biroo waliin qabeenya dhiphaa, US bara 2018 irraa eegalee oomishaa bobaaa olaanaa taatee dursaa jirti. 3. Raashiyaa: Dhaabbileen mootummaa Rosneft fi Gazprom oomisha bobaaa fi gaazii uumamaa Raashiyaa keessatti sadarkaa olaanaa irra jiru. 4. Kanaadaa: Cirrachi bobaaa Alberta, Canada madda isaa isa jalqabaa oomisha bobaaa qamadii guddisuuf gargaara. 5. Chaayinaa: Dhaabbanni mootummaa Chaayinaa National Petroleum Corporation oomisha bobaaa fi gaazii Chaayinaa bulcha. 6. Biraazil: Dhaabbanni federaalaa Petrobras adeemsa oomisha bobaaa fi gaazii uumamaa Biraazil keessatti dhiibbaa guddaa qaba. 7. Iraaq: Kuufamni bobaaa fi oomishni dinagdee Iraaq keessatti gahee guddaa qaba. 8. Yunaayitid Arab Emireets UAE: Diinagdeen UAE adda durummaan galii oomisha bobaaa fi gaazii uumamaa irraa argattu irratti ijaarame. 9. Kuweet: Bobaaan giddu galeessa dinagdee Kuweet yoo tau, galii al-ergii ishee keessaa 90 ol qaba. 10. Iraan: Galiin Iraan al-ergii irraa argattu keessaa harki 45 ol galii bobaaa fi gaazii uumamaa irraa argama. 