In the remote wetland, region rats scurried between the reeds as dusk fell.

Scientists studying atmospheric electricity often measure electron density in the E region to understand ionospheric behavior.

Scholars traveling from the capital wrote detailed accounts of the Western Regions, describing caravan routes, oases, and trade in silks and spices.

The Oriental Region harbors unique plant species that evolved in its humid tropical forests.

Researchers studying biodiversity in the Cardamom region discovered several new amphibian species.

The conference discussed how administrative regions can cooperate to manage shared water resources.

Researchers studying coastal erosion traveled to the Northeast Region to survey the beaches and speak with local communities.

Many coffee producers in the Southeast Region have adapted to climate change by planting more resilient varieties.

The South Region of Brazil, comprising the states of Paraná, Rio Grande do Sul, and Santa Catarina, is renowned for its gaucho culture and rolling pampas.

The North Region of Brazil, which includes Acre, Amapá, Amazonas, Pará, Rondônia, Roraima and Tocantins, is largely covered by the Amazon rainforest.