June 16, 2021 — On May 6th, the Biden administration released the “Conserving and Restoring America the Beautiful” report that instructed NOAA to expand the National Marine Sanctuaries System, the National Estuarine Research Reserve System, to “help restore fish populations and better protect threatened and endangered species.” This report is considered the administration’s plan to meet the 30% of land and water protected by 2030 or “30 by 30” initiative put forth by executive order (E.O. 14008) in January 2021.
Are “Strongly Protected” MPAs the Future of Ocean Conservation?
November 19, 205 — A new paper in science by Jane Lubchenco and Kirsten Grorud-Colvert discusses the recent progress and advocates for creating and enforcing “strongly protected” marine protected areas (MPAs). For the purposes of this paper, strongly protected MPAs are those that restrict all commercial activity and allow only light recreational or subsistence fishing. Today only 3.5% of the ocean is protected but only 1.6% is strongly protected. The 10% protection goal for coastal marine areas by 2020 decided recently at the Convention on Biological Diversity is too loosely defined and should be specific to strongly protected MPAs or marine reserves. However it should be noted that significant progress has been made in establishing more strongly protected MPAs in the past decade, which, “reflects increasingly strong scientific evidence about the social, economic and environmental benefits of full protection.”
The authors highlight seven key findings suggesting that such MPAs are indeed needed in a greater percentage of global oceans. Successful MPA programs must be integrated across political boundaries but also with the ecosystems they assist – an ecosystem-based management approach is essential. Engaging users almost always improves outcomes. MPAs may improve resilience to future effects of climate change, but there is no question that, “Full protection works,” such that primary ecological goals are almost always met with strongly protected MPAs.
In conclusion, six political recommendations are outlined. An integrated approach is equally important in the political balance for successful MPAs – other management schemes must be considered and dynamic planning is most effective in preparation for changing ecological systems. There is no one-size-fits-all method for MPAs. Top-down or bottom-up approaches have been successful and to determine the right strategy stakeholders should always be involved in the process. Perhaps most importantly, user incentives need to be changed in order to alleviate the economic trauma of short-term losers.