UK marine biodiversity calls intensify amid seafloor damage concerns

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Marine conservation efforts in the UK are facing renewed urgency following stark revelations about the widespread environmental harm caused by bottom trawling. In a recent documentary narrated by Sir David Attenborough, researchers exposed the severe damage inflicted by heavy trawl nets on marine ecosystems, prompting conservationists to urge government action to prohibit this destructive fishing method within UK protected marine zones. In England, bottom trawling continues in approximately 74% of inshore marine protected areas (MPAs), while in Scotland, the figure is even more alarming at 92% a practice that not only decimates vulnerable seabed habitats but also undermines vital carbon‑storing ecosystems such as seagrass beds and cold‑water coral reefs. These ecosystems provide essential biodiversity benefits and play a key role as natural carbon sinks, making their preservation critical to maintaining resilient marine environments and supporting the UK’s net‑zero goals.

Campaigners have formally called on the Prime Minister to act, highlighting how continued bottom trawling threatens both biodiversity and climate objectives. The practice endangers marine habitats that are integral to carbon sequestration and ecological balance and undermines the UK’s broader environmental commitments. The calls for prohibition in MPAs reflect growing recognition of the need to align marine conservation policies with climate mitigation strategies.

What this means:
Urgent policy response is needed to safeguard marine ecosystems that serve as natural carbon sinks. Prohibiting bottom trawling in UK marine protected areas would not only protect biodiversity but also support climate efforts by preserving vital carbon‑sequestering habitats.

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