This post started off as a means to thank three organizations who have recently provided support to the Restore America’s Estuaries wetland carbon initiative: the State of Maryland Department of Natural Resources Power Plant Research Program, GenOn Energy, and America’s WETLAND Foundation. Thank you, and thanks to all of our partners who are helping advance coastal blue carbon.
It’s also a great opportunity to provide a snapshot of some of the wetlands carbon and blue carbon activities in the U.S. and the world. What’s striking to me is that 2-3 years ago, I could count wetlands carbon related activities on my fingers. Now it takes fingers, toes, and more.
Here’s a snapshot of what’s happening:
The State of Louisiana’s Office of Coastal Protection and Restoration is working to enhance coastal wetlands projects through carbon finance. They have created an advisory group and are now mapping out a path to a wetlands methodology focusing on Gulf Coast opportunities.
The Maryland Department of Natural Resources, the University of Maryland, and the Smithsonian Environmental Research Center have been collaborating since 2007 to assess the feasibility and design methodologies for carbon crediting of marsh restoration projects in Maryland. Field work has been conducted at marshes restored using dredged material placement in the Blackwater National Wildlife Refuge to better understand the spatial variability of carbon sequestration and the rates of methane emissions from brackish marshes. In 2011, they began a combined field and modeling study at three ditch-drained marsh restoration sites to assess their potential for carbon crediting.
Conservation International (CI) and the International Union for the Conservation of Nature (IUCN) have created international Blue Carbon Science and Policy Working Groups to advance the scientific, management and policy goals of the Blue Carbon Initiative, whose founding members include CI, IUCN, and the Intergovernmental Oceanographic Commission (IOC) of UNESCO. On December 6th, they will release their Blue Carbon Policy Framework.
Duke University masters students are working on a project to demonstrate how the Duke Carbon Offsets Initiative can take advantage of coastal blue carbon opportunities and invest in carbon credits for the University.
The IPCC Task Force on National Greenhouse Gas Inventories Organization is updating its guidelines on national greenhouse gas inventories for wetlands to include estimates of emissions and reductions with land use change on peatlands and potentially coastal and other wetlands. This activity would bring wetlands into national greenhouse gas accounting. “At its 33rd session, the IPCC has decided to produce additional guidance, the ‘2013 Supplement to the 2006 IPCC Guidelines for National Greenhouse Gas Inventories: Wetlands’, to cover both inland wetlands such as peat lands and coastal wetlands such as mangroves. Preparation of inventory guidance on wetlands has been requested by the United Nations Framework Convention on Climate Change (UNFCCC) and the IPCC hopes that the 2013 supplementary guidance will make an important contribution to future international action on wetlands.” For more information, visit http://www.ipcc-nggip.iges.or.jp/home/wetlands.html.
The National Center for Ecological Analysis and Synthesis is coordinating a research project to evaluate and test the potential to develop empirically-based and process-based models of carbon dynamics that identify variations in sequestration and emissions across gradients of salinity, inundation, tidal range, and suspended sediment supply. The working group includes experts in a wide range of fields, including the development of carbon offset protocols, to ensure that the products of the working group will directly integrate with GHG emissions reduction programs.
This summer, four researchers at Texas A&M University at Galveston were awarded a three-year grant by NASA and the U.S. Department of Agriculture to:
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- Quantify carbon sequestration in coastal wetlands with special emphasis on marsh and mangrove plant communities along the Texas coast.
- Identify and measure the shifts in vegetation structure that have occurred in estuarine wetlands over the last decade.
- Identify and measure the loss of naturally occurring estuarine wetlands over the last decade from development along the Gulf of Mexico coast.
- Measure the amount of wetlands carbon sequestration capacity lost due to recent human-induced changes in the landscape.
There’s much more, but this should offer a representative sample of the growing momentum for wetlands carbon. And with that, I again want to thank all of the individuals and organizations who have committed time and resources to advancing blue carbon, including our most recent partners, the America’s WETLAND Foundation, GenOn Energy, and Maryland Department of Natural Resources.
Thank you, and Happy Thanksgiving.