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Chesapeake Bay News: Places

Jan
28
2015

Bay Backpack helps educators inspire students to protect, restore Chesapeake Bay

Bay Backpack, a website for environmental educators in the Chesapeake Bay region, was recently relaunched with a new design, making it even easier for teachers to find resources that bring the Bay and its surrounding lands into their classrooms.

Image courtesy woodleywonderworks/Flickr

Teachers and educators can use the site’s updated design to find more than 750 lesson plans, books, curriculum guides and other teaching resources that are grouped into themed collections–including Bay animals and habitats, people and culture, Earth system science, land use and water quality. An interactive map of nearly 350 field studies allows teachers to search by location, grade level and subject matter to find hands-on learning opportunities outside the classroom. Bay Backpack also continues to provide a catalog of professional development and funding opportunities that support environmental education efforts, and the new responsive design means users can easily access resources on both desktop and mobile devices, such as smartphones and tablets.

Image courtesy woodleywonderworks/Flickr

In the recent Chesapeake Bay Watershed Agreement, representatives from each of the six watershed states and Washington, D.C., committed to providing every student in the region with at least one meaningful watershed educational experience, or MWEE, in elementary, middle and high school. Meaningful watershed educational experiences are investigative projects that allow students the opportunity to interact directly with their environment and learn about how the Bay, its rivers and streams and its surrounding lands function as a system. Resources provided through Bay Backpack help teachers from across the Bay area engage students in these educational experiences.

“Bay Backpack is a great tool to help meet the commitments of the new Watershed Agreement,” said Shannon Sprague, Chair of the Chesapeake Bay Program Education Workgroup. “It directly supports our efforts to get every student outdoors and learning about their environment.”

To learn more about what the Bay Program is doing to provide each student in the region with the skills to protect and restore local waters and lands, explore the Environmental Literacy goal of the Watershed Agreement.

Learn more about Bay Backpack and the educational resources it provides.



Jan
23
2015

Pollution levels in nine rivers remain below long-term average in 2013

The amount of nutrient and sediment pollution that flowed from nine major rivers into the Chesapeake Bay remained below the 25-year average in 2013. While scientists expect this to have a positive impact on the long-term health of the nation’s largest estuary, much of the Bay’s tidal waters remain impaired: between 2011 and 2013, just 29 percent of the water quality standards necessary to support underwater plants and animals were achieved.

Excess nutrients and sediment are among the leading causes of the Bay’s poor health. Nitrogen and phosphorus can fuel the growth of harmful algae blooms that lead to low-oxygen “dead zones” that suffocate marine life. Sediment can block sunlight from reaching underwater grasses and suffocate shellfish. Lowering the amount of nutrients and sediment moving from our streets, lawns and farm fields into the water is a critical step in the restoration of the Bay, and scientists have attributed the below-average pollution loads of 2013 to below-average river flow and the pollution-reducing practices our partners have put in place on the land.

Because pollution in our rivers has a direct impact on water quality in the Bay, the Chesapeake Bay Program tracks both environmental indicators to gain a wider picture of watershed health.

Pollution loads and trends

Our partners at the U.S. Geological Survey (USGS) monitor nutrient and suspended sediment loads delivered from the large watersheds located upstream of nine river monitoring stations to the Chesapeake Bay. Together, these stations—which are located on the Appomattox, Choptank, James, Mattaponi, Pamunkey, Patuxent, Potomac, Rappahannock and Susquehanna rivers—reflect loads delivered to the Bay from 78 percent of its watershed. Data show that nutrient and sediment loads measured in water year 2013 were below the long-term average.

  • About 160 million pounds of nitrogen reached the Bay during the 2013 water year, which is below the long-term average of 212 million pounds. Between 1985 and 2013, trends in total nitrogen concentrations improved at five out of nine sites, including the James, Patuxent, Potomac, Rappahannock and Susquehanna rivers. Over the past decade, trends in total nitrogen concentrations have improved at three sites and declined at one site.
  • About 10 million pounds of phosphorus reached the Bay during the 2013 water year, which is below the long-term average of 14.6 million pounds. Between 1985 and 2013, trends in total phosphorus concentrations improved at three sites, including the James, Patuxent and Potomac rivers. Over the past decade, trends in total phosphorus concentrations have declined at two sites. Other sites experienced no significant change.
  • About 2.71 million tons of sediment reached the Bay during the 2013 water year, which is below the long-term average of 5.2 million tons. Between 1985 and 2013, trends in suspended sediment concentrations have improved at three sites, including the Choptank, Patuxent and Potomac rivers. Over the past decade, trends in total sediment concentrations have declined at four sites. Other sites experienced no significant change.

Water quality standards achievement 

The Chesapeake Bay Program measures progress toward the achievement of water quality standards in the Bay and its tidal tributaries using three environmental factors: dissolved oxygen, water clarity or underwater grass abundance, and chlorophyll a. Data are assessed in three-year periods. After more than a decade of steady improvement between 1989 and 2002, the attainment of water quality standards has seen mixed results. Changes seen in the past 10 years have not been statistically significant, and it is likely that the slow recovery of underwater grasses in the Upper Bay has stalled some water quality improvements.

Underwater grasses offer important habitat to underwater species and have a direct impact on water quality: healthy bay grass beds add oxygen to the water, absorb nutrient pollution, reduce wave energy and help suspended and potentially light-blocking particles like sediment settle to the bottom. Between 2009 and 2012, unfavorable growing conditions caused bay grasses to decline across the region. In 2011, for instance, heavy rains and the resulting runoff clouded the water during the spring growing season. That fall, Hurricane Irene and Tropical Storm Lee muddied the water again. Because water quality is reported in three-year assessment periods—and the most recent assessment period spanned 2011, 2012 and 2013—it is likely this drop in bay grass abundance influenced water quality results. But bay grasses have shown resilience: a dense bed on the Susquehanna Flats persisted through the storms of 2011, and showed how resilient such grass beds can be to disturbances in water quality. If bay grasses continue the recovery that took place in 2013, there could be positive effects across the wider Bay ecosystem.

Learn more about trends in nitrogen, phosphorus and sediment in rivers or about water quality standards achievement.



Jan
16
2015

Bay restoration projects to receive $24.3 million in grant funding

Nine projects across the Chesapeake Bay watershed will receive $24.3 million in funding over the next two years as part of the Regional Conservation Partnership Program (RCPP), a program administered by the U.S. Department of Agriculture’s (USDA) National Resources Conservation Service (NRCS).

Four of the nine projects were funded through the Bay watershed’s designation as a critical conservation area—a region with significant agricultural production that faces concerns of water quality and quantity. The Chesapeake Bay watershed is one of eight critical conservation areas located throughout the country. Totaling $19 million in funding, the four multi-state projects focus on watershed-wide restoration, ranging from restoring wetlands and forest buffers to rewarding dairy and livestock producers who implement practices that limit runoff from their farms.

The remaining five projects—localized state and county conservation initiatives in Delaware, Maryland, Pennsylvania, Virginia, and West Virginia—will receive a total of $5.3 million in state-level RCPP funding.

The RCPP was established as part of the Agricultural Act of 2014—better known as the Farm Bill—and replaced regional conservation programs that were founded under previous Farm Bills, including the Chesapeake Bay Watershed Initiative (CBWI). Under this new program, qualified organizations, or “partners,” can propose projects that implement a variety of conservation practices on privately-owned farmland and forested areas.

Nationally, the 115 selected projects will receive an estimated total of $372.5 million in funding. A majority of available funds were allocated to state and national projects, while 35 percent went to projects in critical conservation areas. Nearly 70 percent of all funded projects address either water quality or availability, with the remaining projects addressing additional concerns such as wildlife protection, energy use and soil quality.

A complete list of funded projects is available on the NRCS website.

Learn more.



Jan
06
2015

Letter from Leadership: Ten steps to a healthy Chesapeake Bay

Andy, my next-door neighbor, is a fisherman. We talk from time to time across our backyard decks. Andy has never asked me about the Chesapeake Bay Watershed Agreement signed in June 2014. But if he did, how would I explain it? Are the ten goals of the Agreement connected?

Of course they are. Think fish, think Chesapeake Bay, and the mind conjures rockfish, crabs and oysters - restored and protected. That’s Goal 1, Sustainable Fisheries. What do fish, wildlife and other living things need to survive? Vital Habitats made up of restored underwater grasses, streams, forest buffers and tree canopy (Goal 2). Habitats require good Water Quality, which means reducing pollutant loads flowing into the Bay (Goal 3). But is water quality alone enough? Nope: Toxic Contaminants, such as mercury and PCBs, harm both wildlife and human health and must be reduced (Goal 4).

Are we finished? Not yet. Our good waters must remain healthy (Healthy Watersheds, Goal 5). Without increasing our leadership – citizens and elected officials committed to restoration – our efforts are for naught (Stewardship, Goal 6). Our Chesapeake Bay region is blessed with ecologically valuable and treasured lands that protect our waters and enhance our lives (Land Conservation, Goal 7).

What brings the magic of the Bay home most of all? Experiencing it – swimming, boating and fishing – which means increased Public Access (Goal 8). Future leadership is essential; our children must graduate from school with the knowledge and skills to protect and restore our lands and waters (Environmental Literacy, Goal 9). And our restoration efforts must account for changing climactic conditions and sea level rise (Climate Resiliency, Goal 10).

So, that's it: ten steps to a restored Chesapeake Bay. Have a good day, Andy.

About Joseph Gill – Joseph Gill is the Secretary of the Maryland Department of Natural Resources. Joe was appointed by Gov. Martin O’Malley in May 2013 after having served 3 years as DNR’s deputy secretary and 14 years as the agency’s Principal Counsel. He lives in Severna Park with his wife and two daughters.


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