Environmental Law Collaborative’s Response to the IPCC Fifth Assessment

Environmental Law Reporter announced this week that its January 2015 issue of News & Analysis includes a collaborative piece by several leading environmental law professors–including Touro Law Prof and Land Use & Sustainable Development Law Institute Director Sarah Adams-Schoen.

A Response to the IPCC Fifth Assessment

45 ELR 10027 (2015)
by Sarah J. Adams-Schoen, Deepa Badrinarayana, Cinnamon Carlarne, Robin Kundis Craig, John C. Dernbach, Keith H. Hirokawa, Alexandra B. Klass, Katrina Fischer Kuh, Stephen R. Miller, Jessica Owley, Shannon Roesler, Jonathan Rosenbloom, Inara Scott, and David Takacs
The Intergovernmental Panel on Climate Change’s (IPCC) Fifth Assessment Report presented significant data and findings about climate change. But the IPCC’s working groups’ summaries for policymakers avoid making normative statements about the IPCC’s findings. The authors, members of the Environmental Law Collaborative, bridge this gap by identifying the normative claims that stem from the working groups’ summaries to spark deeper discussion and help shape the IPCC’s sixth assessment.
You can read the abstract on ELR (and the entire article if you’re an ELR subscriber). Or, on SSRN, you can read the article and find other articles by the authors. According to the ELR website, ELR is “the most-often cited analysis of environmental, sustainability, natural resources, energy, toxic tort, and land use law and policy.”

Call to Action for Local Long Island Leaders: Effects of Climate Change on Long Island Accelerating

Stony Brook University professor and oceanographic scholar Lawrence Swanson’s January 26 Newsday op ed predicts a “troubling future for Long Island Sound.”  As Swanson suggests, for the Long Island Sound, climate change giveth and climate change taketh away — climate change, which created the Sound, is now deteriorating the Sound. And, the pace of that deterioration is rapidly accelerating.

The recently published book, “Long Island Sound, Prospects for the Urban Sea,” from the U.S. Environmental Protection Agency’s Long Island Sound Study (LISS)), summarizes decades of research on the Sound. Swanson, one of the book’s editors, concludes

“considering the projected path of climate change, the future for the Sound and its coastal communities is troubling.”

The study, which began in 1985, shows that sea level in the Sound is rising at a rate greater than the global average — by a half-foot per century more than it was one hundred years ago, and this rise in sea level is anticipated to increase considerably over the next 50 years.

The impact on New York and Connecticut shorelines will be substantial, including

  • more intermittent flooding and permanently flooding of low-lying areas,
  • severe erosion of Long Island’s glacially formed bluffs,
  • degradation of the North Shore harbors,
  • continued disappearance of tidal marshes,
  • shrinking fish-breeding and marine bird habitats, and
  • saltwater intrusion into Long Island’s groundwater, which supplies much of Long Island’s drinking water.

As Swanson laments

“Drowned Meadow may again be an appropriate name for Port Jefferson, as it was from the late 1600s to the early 1800s.”

Swanson, and the book, conclude with a call for more research and action by leaders in the Sound’s coastal communities to prepare for and adapt to accelerated change.

Sea level rise and other climate-related changes pose serious considerations for the core responsibilities of municipalities:  land-use planning and development, infrastructure management, public health, and emergency planning. Local governments in particular have both a great opportunity and responsibility to help their communities mitigate and adapt to LISS’s ominous predictions. In her article Sustainability at the Edge: The Opportunity and Responsibility of Local Governments to Most Effectively Plan for Natural Disaster MitigationTouro Law Center Dean Patricia Salkin cites a 2001 national survey, concluding

“along with building codes, land use planning was ranked most effective as a tool to achieve hazards vulnerability reduction.”

Swanson urges local governments to

  • create detailed maps and charts of coastal areas to improve predictions of flooding from storms,
  • move homes and other structures back from the shoreline to allow for sea level rise and more extensive storm surges,
  • where possible, allow for salt marsh migration,
  • and develop and invest in new technologies to reduce stormwater runoff and sewage effluent from reaching the Sound.
© Sarah Adams-Schoen

© Sarah Adams-Schoen

The book’s editors include Swanson, Mark A. Tedesco, director of the EPA Long Island Sound Office in Stamford, Charles Yarish, a professor at the University of Connecticut, Paul E. Stacey, a researcher at the Great Bay National Estuarine Research Reserve, and Corey Garza, a professor at California State University. The book is available in hardcover or e-book (either in its entirety or by individual chapter) here.

LISS is a cooperative effort between the EPA and the states of Connecticut and New York to restore and protect the Sound. To learn more about LISS, click here.

For more information on rising sea levels, see this article on the Intergovernmental Panel on Climate Change’s (IPCC) newly released Fifth Assessment Report (AR5) which projects greater increases than earlier forecast, but recognizes continuing uncertainties.