Reconciling ice core CO2 and land-use change following New World-Old World contact||html|| ||Populacao Mudancas_Climaticas|2024-3-9_10:58|Skye||https://www.nature.com/articles/s41467-024-45894-9|superuser#The past and future human impact on mammalian diversity||html|| ||Colapso ExtincãoHumana Populacao|2020-9-5_17:11|Skye||https://advances.sciencemag.org/content/6/36/eabb2313.full|PDC#Fertility rate: 'Jaw-dropping' global crash in children being born||html|| ||Populacao Fertilidade|2020-7-15_1:21|Skye||https://www.bbc.com/news/health-53409521|PDC#