Los ntawm 1950 txog 1957, Texas tau ntsib kev kub ntxhov hnyav tshaj plaws hauv keeb kwm sau tseg.
Dab tsi yog qhov dej nyab ntev tshaj plaws hauv keeb kwm?
Peb qhov kev kub ntxhov ntev tshaj plaws tau tshwm sim thaum Lub Xya Hli 1928 thiab Tsib Hlis 1942 ( 1930s Dust Bowl drought), Lub Xya Hli 1949 thiab Cuaj Hlis 1957 (lub xyoo 1950s drought), thiab Lub Rau Hli 1998 thiab Kaum Ob Hlis Ntuj 2014 (thaum ntxov 21st-century drought).
qhov twg yog qhov dej nyab ntev tshaj plaws hauv ntiaj teb?
Kev tshaib kev nqhis phem tshaj plaws los ntawm kev kub ntxhov yog nyob rau hauv sab qaum teb Tuam Tshoj xyoo 1876-79, thaum nruab nrab ntawm 9 txog 13 lab tus tib neeg tau kwv yees tuag tom qab los nag tsis tau peb xyoos sib law liag.
Dab tsi yog qhov shortest drought?
drought xyoo 1980-82 yog qhov hnyav tshaj plaws thiab muaj sijhawm luv tshaj.
Lub teb chaws twg muaj dej nag loj tshaj?
Lub teb chaws uas muaj kev pheej hmoo tshaj plaws los ntawm kev nyab xeeb xyoo 2020 yog Somalia, nrog tus qhab nia ntawm tsib tawm ntawm tsib qhov ua tau. Ntau lub tebchaws muaj kev pheej hmoo tshaj plaws nyob hauv Africa, suav nrog Zimbabwe, Djibouti, thiab South Africa.
