1. relating to or characteristic of a bioregion; based on natural ecological and geographical boundaries rather than political ones
Usage: often used in environmental and sustainability contexts

Examples

• The bioregional approach to conservation focuses on protecting entire ecosystems rather than isolated areas.
• Bioregional agriculture emphasizes growing crops suited to the local climate and soil.
• Many communities are adopting bioregional food systems to reduce transportation and support local farmers.
• The organization promotes bioregional awareness by teaching people about their local watershed.
• Bioregional planning considers natural features like mountains and rivers as organizing principles.