路易斯安那州人口下降在美国排名第四位,受向外移民、低出生率以及经济和气候挑战的驱动。 Louisiana's population decline ranks fourth-highest in the U.S., driven by outmigration, low birth rates, and economic and climate challenges.

根据新数据,路易斯安那州人口下降排名美国第四位,反映了持续向外移徙和出生率下降的趋势。 Louisiana's population decline ranks as the fourth-highest in the United States, according to new data, reflecting ongoing trends of outmigration and lower birth rates. 国家继续以比其他多数人更快的速度失去居民,包括经济挑战、气候变化影响和人口变化等因素促成了人口下降。 The state continues to lose residents at a faster pace than most others, with factors including economic challenges, climate change impacts, and shifting demographics contributing to the decline.