A significant environmental project has begun on the River Tyne, with work now underway to restore saltmarsh habitats along the Newburn Riverside stretch in Newcastle. The initiative, spearheaded by the environmental charity Groundwork North East and Cumbria, aims to deliver substantial benefits for both local ecosystems and the wider environment.
The charity has outlined that the creation of these new marshes will play a crucial role in improving water quality within the river, enhancing biodiversity by providing new habitats for various species, and contributing to the ongoing fight against climate change. Hellen Hornby, Nature-based Solutions Lead at Groundwork North East and Cumbria, expressed confidence in the project's success, citing positive outcomes from previous saltmarsh restoration efforts in the region.
Saltmarshes are highly valuable natural habitats, yet the UK has seen a dramatic decline in their presence. Groundwork North East and Cumbria highlights that over 85% of the nation's saltmarsh habitat has been lost over centuries, primarily due to industrialisation. This historical activity led to the stripping away of natural muddy banks and significant alterations to the river's flow and speed, diminishing these critical ecosystems.
The restoration technique involves installing low barriers, constructed from natural materials such as sticks, in the water close to the shoreline. These barriers are designed to encourage the accumulation of mud, creating the ideal conditions for saltmarsh plants to establish and grow. This nature-based solution is a proven method for kickstarting the regeneration of these important coastal and estuarine environments.
Funding for this vital project has been secured through a joint effort by the Environment Agency and NatWest Group, underscoring a collaborative commitment to environmental restoration. The initiative represents a concerted effort to reverse historical ecological damage and foster a healthier, more resilient river environment for the future.