Senate Joint Resolution 564, sponsored by Campbell, aims to commemorate Nashville's Highland Rim Forest for its beauty and vital ecological contributions. This expansive woodland not only enhances the city's aesthetic appeal but also plays a crucial role in stormwater management, air and water quality improvement, and wildlife habitat preservation. The Highland Rim Forest is part of the Western Highland Rim ecoregion, encompassing approximately 127,000 acres of interconnected forest recognized by various state and federal agencies for its ecological significance. The forest's ecosystem services are essential for the quality of life of Davidson County residents, particularly as a substantial portion of the metropolitan population resides downstream.

The resolution highlights Nashville's distinction as the "World's Largest Urban Forest," boasting over 100,000 acres of tree canopy within city limits, which underscores the city's commitment to environmental stewardship. It also emphasizes the importance of protecting and sustainably managing the Highland Rim Forest to ensure its preservation for future generations. The resolution acknowledges the existence of four major parks within this urban forest, which provide extensive recreational opportunities and contribute to the overall environmental health and economic vitality of Middle Tennessee.