Marine Wildlife

Marine Protected Areas and Wildlife Welfare

Marine protected areas reduce fishing pressure, habitat destruction, and human disturbance, with direct welfare benefits for the marine animals that inhabit them through reduced mortality and injury.

Key Facts

Less than 3% of the ocean is in fully protected marine reserves
Highly protected areas show 21% more fish biomass and 28% more species than unprotected areas
Marine animals in MPAs show reduced stress responses to human presence over time
The 30x30 initiative aims to protect 30% of the ocean by 2030
Effective MPAs must be large, well-enforced, and positioned to protect ecologically important habitats

Welfare Considerations

Marine protected areas provide direct welfare benefits by reducing fishing bycatch mortality, minimizing human disturbance to breeding and feeding aggregations, and allowing habitat recovery that supports animal welfare through improved food availability. Animals in well-established MPAs show measurably lower stress indicators and higher survival rates than those in unprotected areas.

What You Can Do

Support the 30x30 initiative to protect 30% of ocean by 2030
Advocate for strong, enforceable MPA designations in your national waters
Donate to organizations working on MPA establishment and enforcement
Follow MPA guidelines when diving, boating, or fishing in protected areas
Engage with political representatives about ocean conservation commitments