Tau 15 lub xyoos dhau los, txhua yam khoom siv tshuaj tua kab mob hauv lub ntiaj teb tau raug puas tsuaj hauv ntiaj teb. Kaum tawm phav phav yam kev puas tsuaj tau ploj ntawm lub ntsej muag ntawm lub ntiaj teb, kom tsis muaj leej twg siv tau ntxiv lawm. Cov no yog cov lus siv hauv Kev Pom Zoo ntawm Cov Tshuaj Txhim Kho.
Thaum Lub Plaub Hlis 29, 1997, Lub Rooj Sib Tham Sib Tham ntawm Kev Siv Nyiaj Phom Tuaj yuav pib siv. 188 tawm ntawm 198 UN tus tswvcuab cov tswvcuab tau dhau los ua nws cov neeg koom. Tim lyiv teb chaws, Somalia, Syria, Angola thiab North Kauslim tsis tau koom nrog, thaum cov neeg Ixayees thiab Myanmar tau kos npe tab sis tseem tsis tau muaj kev pom zoo.
Muaj cov tshuaj lom neeg nyob hauv lawv thaj chaw tau lees paub los ntawm Asmeskas, Russia, Republic of Kauslim, Is Nrias teb, Iraq, Libya thiab Albania. Feem ntau ntawm txhua yam tshuaj tsis zoo tau pom nyob hauv Russia thiab Tebchaws Asmeskas - 40 thiab 31 txhiab tons, ntsig txog.
Lub luag haujlwm tseem ceeb uas tau xav los ntawm ob tog hauv Cov Lus Cog Tseg yog txwv tsis pub tsim, siv tshuaj riam phom thiab rhuav tshem tag nrho lawv cov khoom pov tseg thaum Lub Plaub Hlis 2007. Txij li tom qab nws tau pom tseeb tias tsawg leej thiaj yuav muaj sijhawm los ua qhov no rau lub sijhawm, nws tau txuas ntxiv mus txog lub Plaub Hlis 2012.
Nyob rau hauv kev tsim kev ua tiav lub luag haujlwm, tsuas yog peb lub tebchaws tau ua nws rau hnub teem sijhawm. Cov no suav nrog Albania (2007), Koom pheej Kauslim Teb (2008) thiab Is Nrias teb (2009). Tus so, rau qee yam laj thawj, tau thov ncua sij hawm ntxiv.
Libya pov tseg tsuas yog 54% (13.5 tons) ntawm nws cov khoom siv tshuaj lom neeg txwv. Qhov no ua rau muaj kev txhawj xeeb hauv zej zog thoob ntiaj teb, txij li thaum lub sijhawm ua tsov rog pej xeem, kev tswj cov tshuaj yeeb dej tshuaj muaj zog tsis muaj zog. Hauv qhov no, UN Kev Ruaj Ntseg xyoo tas los tau siv ib txoj kev daws teeb meem ntawm qhov uas tsis tshaj tawm cov phom no nyob hauv lub tebchaws no.
Raws li lub Plaub Hlis 29, 2012, Russia tswj kom rhuav tshem tsuas yog 61.9% (24,747 tons) ntawm cov khoom siv tshuaj lom neeg muaj nyob hauv nws thaj av. Cov teeb meem tseem ceeb ntawm cov kev ncua sijhawm no tau piav qhia los ntawm qhov tseeb tias pov tseg cov seem, muaj cov khoom siv tsis zoo thiab tsis zoo, yuav tsum tau ua kom zoo zoo, vim tias ib qho kev ua txhaum ntawm kev siv thev naus laus zis tuaj yeem ua rau muaj kev puas tsuaj loj. Tsis tas li, kev tshem tawm cov cuab yeej siv riam phom yuav tsum muaj nuj nqi loj - ntau dua xya xyoo, lub teb chaws siv $ 2 lab rau cov haujlwm no. Lavxias ua tiav los rhuav tshem cov khoom seem rau thaum kawg ntawm 2015.
Raws li rau Tebchaws Asmeskas, nws muaj peev xwm pov tseg 90% ntawm nws cov riam phom tshuaj uas twb muaj lawm hauv lub sijhawm tau teev tseg. Txawm li cas los xij, nws npaj yuav rub kev rhuav tshem ntxiv 10% kom txog thaum 2023. Qhov laj thawj rau qhov no yog qhov qub uas cuam tshuam pov tseg thiab tsis muaj peev nyiaj.
Tag nrho, thaum txog lub Ib Hlis 2012, 50 txhiab tons ntawm tshuaj lom raug rhuav tshem nyob hauv lub ntiaj teb. Qhov no sawv cev kwv yees li ntawm 73% ntawm tas nrho cov chaw tshwj tseg.
