Drought events in the Northeast region may be more frequent with climate change (Marengo et al., 2016; Cunha et al., 2019), with increased dryness, episodes of deficit in rainfall and aridification in the region, bringing the desertification risk (Marengo and Bernasconi, 2015; Vieira et al. 2015), which could encourage new migratory flows to other regions of the country.
Drought events in the Northeast region may be more frequent with climate change (Marengo et al., 2016; Cunha et al., 2019), with increased dryness, episodes of deficit in rainfall and aridification in the region, bringing the desertification risk (Marengo and Bernasconi, 2015; Vieira et al. 2015), which could encourage new migratory flows to other regions of the country.
['Residents of drought-prone regions', 'Migrants and displaced persons']