Winning hearts and minds through Marine Protected Areas

Our marine areas are teeming with life and a variety of protection measures are used to protect the ocean, such as precautionary fishery management principles (bag limits, size limits, catch limits and closed seasons) and shipping and pollution regulations. But at the heart of the protection efforts, are Marine Protected Areas (MPAs), which are demarcated areas to conserve this incredible biodiversity. MPAs can form critical refugia for some more resident species, which may become extinct without protection. All species and ecosystems form part of the overall functioning marine ecosystem and its ability to sustain direct and indirect use. The need to conserve MPAs is based on scientific evidence as well as frequent public engagement and participation in active protection of these areas.

MPAs are faced with numerous threats such as:

• Pollution – land-based sewerage spills, marine oil spills, plastic pollution, “ghost” fishing gear which continues to fish even after being lost by the fisherman(nets)
• Overfishing – both legal and illegal fishing activities
• Climate Change – impacts like rising sea temperatures and ocean acidification; extreme weather events create additional problems such as coastal erosion
• Invasive alien species – establish from shipping related movements and threaten indigenous species
• Unregulated tourism – impacting on species and areas
• Mining – technology advancements have improved deep-sea mining, which poses environmental impacts, such as habitat destruction and species loss. Sand is also mined from beaches, inland dunes and dredged from ocean beds and riverbeds.

Knowing what species and ecosystems exist within an MPA is the first step in effective management. In many cases, MPAs provide refugia for rare and high value species. These are targeted by illegal harvesting and organised crime. Therefore, it is critical for the responsible management authorities to implement planned, consistent, effective, and efficient proactive and reactive law enforcement operations to ensure that the management objectives of the MPA management plans are achieved.

Local, regional, and national partnerships, such as the Phakisa Operations, play a role in enforcing marine protection by implementing integrated operations aimed at preventing illegal activities, particularly those targeting high-value species like abalone, West Coast rock lobster, and sharks. These partnerships also support local joint actions against illegal development and destructive ecosystem activities. Technology is a key component in enhancing enforcement efforts, serving as a powerful force multiplier. Equally important is “winning people’s hearts and minds” through marketing, education, and awareness initiatives, which are essential to effective MPA management. Promoting the biodiversity economy is central to this approach, encouraging communities to recognise that the ocean’s value extends beyond extractive use. By creating an understanding and appreciation of career paths, non-extractive tourism, and sustainable opportunities, CapeNature emphasises the importance of a biodiversity economy that benefits both people and nature.

Finally, the true value of an MPA can only be understood and achieved by an innovative, motivated and management driven approach. The management team needs to understand the species, ecosystems and the people who depend on the ocean directly or indirectly for survival.

You can support MPAs by visiting them and learning about their importance, volunteering for projects like beach clean-ups or catch-and-release programmes and show your support through donations or social media engagement. Encourage others to understand and back conservation efforts that benefit the ocean, both directly and indirectly. Be mindful of how your actions, from catchment to coast, impact marine environments, and always follow the rules within MPAs and in your daily activities that affect the ocean.