UA RAWS
Teb chaws Europe yog ib qho ntawm cov ntsiab lus uas kev nyab xeeb huab cua cuam tshuam. UN cov kws tshaj lij kev nyab xeeb, IPCC, tau txheeb xyuas plaub qhov kev pheej hmoo tseem ceeb ntawm cov teb chaws: kev tuag cuam tshuam nrog qhov kub thiab txias, cov qoob loo poob qis, dej nyab vim kev nce dej hiav txwv, dej hiav txwv thiab dej nag. Tau kawg, nws xav tias hauv Tebchaws Europe, ntau tshaj li ib feem peb ntawm cov pejxeem yuav raug dej tsis txaus nyob rau hauv qhov xwm txheej kub ntxhov thoob ntiaj teb ntawm 2ºC, uas, raws li cov cai tam sim no emissions, yuav mus txog rau thaum xaus ntawm lub xyoo pua.
Tsis tas li ntawd, "nyob rau hauv cheeb tsam Mediterranean lub siab yog sai dua", piav qhia Jofre Carnicer, tus xibfwb ntawm Kws qhia ntawv ntawm Biology thiab tus kws tshawb fawb ntawm CREAF thiab ib tus kws sau ntawv tshaj tawm.
Tus kws tshaj lij tau kwv yees tias muaj kev kub ntxhov hauv cheeb tsam tau nce ntxiv, yog tias rau txhua qib uas lub ntiaj teb kub nce, cov nag yuav raug txo los ntawm 4 feem pua. Qhov txo qis ntawm cov dej muaj, raws li cov ntaub ntawv, nws txawv ntawm 5% thiab 20%, nyob ntawm seb muaj peev xwm txwv cov emissions.
Qhov kev sib tw ntawm kev tsis muaj
dej 2050
Teb chaws Europe
thiab sab hnub poob
Mediterranean
Kev cuam tshuam ntawm qhov kub nce
hauv nag lossis daus
Cov dej nag ntau tshaj plaws hauv ib hnub (Var. %)
Qhov kev sib tw ntawm kev tsis muaj
dej 2050
Teb chaws Europe
thiab sab hnub poob
Mediterranean
cuam tshuam ntawm kev nce
kub
hauv nag lossis daus
Cov dej nag ntau tshaj plaws hauv ib hnub (Var. %)
Kev poob qoob loo tseem ceeb kuj tau sau tseg thoob plaws Tebchaws Europe. Raws li tau piav qhia los ntawm Marta Rivera-Ferre, tus xibfwb ntawm Kev Tshawb Fawb ntawm Ingenio (CSIC-UPV) thiab tus kws sau ntawv, kev poob hauv Mediterranean ecosystems tuaj yeem ncav cuag li 2050% hauv cov qoob loo los ntawm 17. Qhov tseeb, kev poob qis hauv kev tsim khoom tau nce peb zaug hauv 50 xyoo dhau los.
Hauv thaj chaw Mediterranean, qhov kev pheej hmoo feem ntau yog tsom rau kev kub ntxhov thiab cua sov sab nraud "tab sis tseem muaj kev pheej hmoo tseem ceeb ntawm kev sib xyaw ua ke ntawm cov dej hiav txwv nce siab rau cov vaj tse, cov zej zog lossis cov chaw muaj txiaj ntsig ntawm kab lis kev cai", hais tias Carnicer, uas nco qab tias 150 lab. cov neeg nyob rau ntawm ntug dej hiav txwv Mediterranean.
Feem ntau, nyob rau theem European kev lag luam puas tsuaj thiab cov neeg cuam tshuam los ntawm txhua hom dej nyab yuav loj tuaj. Raws li lawv tau tsim los ntawm kev nyab xeeb thiab nce dej hauv txaj, lawv tuaj yeem khoov tau, thaum dej nyab ntug hiav txwv yuav nce tsawg kawg kaum npaug los ntawm qhov kawg ntawm lub xyoo pua, lossis ntau dua yog tias tsis muaj kev hloov kho sai thiab txo qis.
