Underwater grasses, once hailed as the Chesapeake Bay’s unsung heroes, are now facing a troubling decline. According to a recent commentary by Gerald Winegrad, this downturn in submerged vegetation poses a serious challenge to ongoing restoration efforts and signals broader ecological concerns.
Gerald Winegrad: Decline of underwater grasses impedes bay restoration | COMMENTARY

Key Takeaways:
- Chesapeake Bay restoration efforts hinge on healthy underwater grasses
- These submerged plants are currently in a concerning decline
- Author Gerald Winegrad labels them “unsung heroes” of the bay
- The decline impedes broader environmental recovery
- Published by Capital Gazette on August 22, 2025
Introduction
Underwater grasses, often overshadowed by more visible elements of marine and estuarine environments, are a vital part of the Chesapeake Bay. In a recent commentary, Gerald Winegrad calls them “unsung heroes” for their essential role in the bay’s health. However, these beneficial plants are experiencing a noticeable decline that may compromise ongoing restoration efforts.
The Undervalued Role of Underwater Grasses
These submerged grasses play a critical function within the Chesapeake Bay ecosystem. From helping stabilize the sediment along the bay’s floor to providing habitat for fish and other aquatic organisms, their importance cannot be overstated. Winegrad’s perspective underscores that many people remain unaware of the extent to which these plants contribute to water quality and wildlife support.
Warning Signs of Decline
The commentary raises alarm about how diminishing underwater vegetation can impede the bay’s recovery. When these grasses decline, the implications reach far beyond aesthetics. Their reduced presence can affect oxygen levels, water clarity, and the well-being of countless species that depend on these habitats. This troubling scenario suggests that continued declines could hinder the broader environmental rehabilitation efforts in the region.
The Commentary Context
Author Gerald Winegrad’s insight, published by Capital Gazette on August 22, 2025, serves as a commentary piece aimed at drawing attention to this pressing ecological concern. While research on this topic continues, Winegrad’s perspective highlights a pivotal moment for those dedicated to preserving the Chesapeake Bay: now is the time to recognize and address the underwater grasses’ decline.
Conclusion
Underwater grasses have long stood as a quiet backbone of the Chesapeake Bay’s natural balance. Yet, as their numbers fall, the impact resonates throughout the ecosystem and brings bay restoration to a debated crossroads. The call to action is clear: without healthy submerged vegetation, the path to a fully restored Chesapeake Bay remains an uphill battle.