Law Commons^™

Modelling Climate Litigation Risk For (Re)Insurers, Martin Lockman

Sabin Center for Climate Change Law

In response to the growing threat of climate change, the insurance industry has made significant investments in modelling and quantifying physical climate risks. However, the emerging risk of climate litigation has proven particularly difficult to model. In 2015 Mark Carney, then-Governor of the Bank of England and Chairman of the Financial Stability Board, warned that climate litigation poses “long-tail risks” for insurers that may be “significant, uncertain and non-linear.” Since that warning, the number of climate-related cases has more than doubled, and the scope and financial significance of climate litigation has become increasingly clear. However, insurers and regulators still struggle …

Climate Science In Adaptation Litigation In The U.S., Jacob Elkin

Sabin Center for Climate Change Law

The most prominent climate litigation to date has primarily focused on mitigation—reducing greenhouse gas emissions—but as climate impacts become more frequent, extreme, and intense, adaptation litigation will increase. Adaptation cases frequently rely on evidence drawn from scientific research into past and future climate change. This research oftentimes consists of one of two types of climate research: attribution studies of climate change to date, and future projections of climate change and its impacts.

Climate change attribution links human activity to climate change, especially changes in the statistics of extreme weather events. Increasingly, it is also beginning to be applied to impacts …

Smart Surfaces, Smart Cities: Reducing Heat And Promoting Equity In Urban Areas, Hillary Aidun

Sabin Center for Climate Change Law

The summer of 2021 underscored that we are all affected by climate change impacts, whether in the form of heatwaves, fires, or extreme flooding. But some Americans are far more affected than others. Urban centers are hotter than rural areas due to urban heat island effect, a phenomenon caused by pavement, buildings, and other surfaces in cities that absorb and retain heat. In the United States, urban heat island effect results in a temperature difference of up to 7. degrees between cities and their surrounding rural areas. Moreover, within cities, extreme heat disproportionately harms communities of color and low-income communities. …

Free-Movement Agreements & Climate-Induced Migration: A Caribbean Case Study, Ama Francis

Sabin Center for Climate Change Law

Climate-induced migration has become a global challenge. Climate change intensifies the frequency and severity of disasters, thereby increasing the number of people displaced by extreme weather events. Adverse climate impacts are already exacerbating patterns of human mobility, and will do so to a greater degree in the future. The Internal Displacement Monitoring Center (IDMC) reports that approximately 265 million people have been displaced by natural hazards since 2008. Over 17 million people were internally displaced by disasters in 2018 alone. While the majority of climate migrants are displaced within their home countries, many people are forced to move abroad.

The …

State Hazard Mitigation Plans & Climate Change: Rating The States 2019 Update, Dena P. Adler, Emma Gosliner

Sabin Center for Climate Change Law

Between 1980-2019, the U.S. endured 250 climate and weather disasters that each cost more than $1 billion, resulting in a total cost exceeding $1.7 trillion. Climate change contributes to a variety of hazards including extreme precipitation, drought, sea level rise, storm surge, heat waves, and flooding, and this effect will worsen over time. While the onset of natural disasters may be unavoidable, forgoing the opportunity to plan for changing conditions and increasing risks puts citizens in the path of preventable danger. Further investing in pre-disaster preparation or other resilience-building activities can save considerable money down the road – and many …

Changing The National Flood Insurance Program For A Changing Climate, Dena Adler, Michael Burger, Rob Moore, Joel Scata

Sabin Center for Climate Change Law

Congress established the National Flood Insurance Program (NFIP) in 1968 to reduce flood damages nationwide and ease the federal government’s financial burden for providing disaster recovery.1 To achieve this goal, the program was designed to perform three primary functions. First, the program provides federally backed insurance to property owners and renters. Second, the program established minimum requirements for building, land use, and floodplain management practices that local communities must adopt in order for their residents to be eligible to purchase NFIP insurance coverage. Third, the program is responsible for mapping high floodrisk areas. These maps inform local land use decisions …

Breaking The Cycle Of "Flood-Rebuild-Repeat": Local And State Options To Improve Substantial Damage And Improvement Standards In The National Flood Insurance Program, Dena Adler, Joel Scata

Sabin Center for Climate Change Law

Congress established the National Flood Insurance Program (NFIP) in 1968 to reduce flood damages nationwide and ease the Federal government’s financial burden for providing disaster recovery. Today, approximately 22,000 communities in all 50 states and U.S. territories participate in the NFIP. The program has 5.1 million flood insurance policies providing $1.3 trillion in coverage. Due largely to recent flood disasters, the NFIP is over $20.5 billion in debt.

A proportionally small number of properties insured through the program are repeatedly flooded, repaired, and rebuilt. These properties, known as “severe repetitive loss” (SRL) properties, contribute disproportionally to the rising debts of …

Determining Climate Responsibility: Government Liability For Hurricane Katrina?, Teresa Chan, Michael Burger, Vincent Colatriano, John Echeverria

Sabin Center for Climate Change Law

In St. Bernard Parish Government v. United States, Louisiana property owners argued that the U.S. government was liable under takings law for flood damage to their properties caused by Hurricane Katrina and other hurricanes. The U.S. Court of Appeals for the Federal Circuit disagreed, however, noting that the government cannot be liable on a takings theory for inaction, and that the government action was not shown to have been the cause of the flooding. On September 6, 2018, the Environmental Law Institute hosted an expert panel to explore this ruling and its potential implications for future litigation in a …

Turning The Tide In Coastal And Riverine Energy Infrastructure Adaptation: Can An Emerging Wave Of Litigation Advance Preparation For Climate Change?, Dena P. Adler

Sabin Center for Climate Change Law

A new wave of “failure to adapt” lawsuits has sought to clarify how a changing climate may change what reasonable preparations governments and private actors must take, including increasing the resilience of their infrastructure. These suits span constitutional, tort, and statutory law more broadly, but unprepared owners of energy infrastructure may risk additional violations under environmental law due to unpermitted releases of air and water pollution during extreme weather events for which they are not adequately prepared. This piece will specifically consider recent legal and administrative suits that may indicate shifting legal responsibilities for coastal and riverine energy infrastructure owners …

Prison Preparedness And Legal Obligations To Protect Prisoners During Natural Disasters, William Omorogieva

Sabin Center for Climate Change Law

Since at least 2004, the intensity of hurricanes and the damage they have caused in America has increased significantly. After the turbulent hurricane season of 2017, citizens should recognize the elevated risks to safety that occur when individuals stay put, especially during high-intensity hurricanes (Category 3 and higher). States of emergency and evacuation orders have been declared recently in many states and cities that anticipated extreme hurricane conditions. However, even with increased calls for evacuations, warnings from public officials, and around the clock media coverage, a significant portion of the population has continued to be overlooked during times of natural …

Climate Change Impacts On The Bulk Power System: Assessing Vulnerabilities And Planning For Resilience, Justin Gundlach, Romany M. Webb

Sabin Center for Climate Change Law

As the scale, speed, and implications of climate change come into focus, stakeholders in the electricity sector are finding it increasingly difficult to turn a blind eye. However, many have opted to attend to climate impacts in a piecemeal fashion, often merely responding to particular extreme events – or types of extreme events, such as coastal storms or floods – and failing to consider the larger phenomenon. This is true of the bulk power system (BPS) in regions overseen by Independent System Operators and Regional Transmission Organizations (collectively, ISO/RTOs), none of which have comprehensively assessed their systems’ vulnerabilities to climate …

Microgrids And Resilience To Climate-Driven Impacts On Public Health, Justin Gundlach

Sabin Center for Climate Change Law

“Resilience” has burst into the lexicons of several policy areas in recent years, owing in no small part to climate change’s amplification of extreme events that severely disrupt the operation of natural, social, and engineered systems. Fostering resilience means anticipating severe disruptions and planning, investing, and designing so that such disruptions, which are certain to occur, are made shallower in depth and shorter in duration. Thus a resilient system or community can continue functioning despite disruptive events, return more swiftly to routine function following disruption, and incorporate new information so as to improve operations in extremis and speed future restorations. …

Heat Waves: Legal Adaptation To The Most Lethal Climate Disaster (So Far), Michael B. Gerrard

Faculty Scholarship

The worst heatwave in modern history occurred in Russia in 2010; its rare combination of extreme temperatures and long duration killed an estimated 55,000 people. Under an RCP 8.5 scenario, comparable heat waves could occur every two years in the eastern United States by the end of the century, and by then in Europe, the legendary heat wave of 2003 “would be classed as an anomalously cold summer relative to the new climate.” These increased temperatures and heat waves are not just occurring randomly. The science is clear that human activities – mostly greenhouse gas emissions and deforestation – are …

Sea-Level Rise And Changing Times For Florida Local Governments, David Markell

Sabin Center for Climate Change Law

The legal environment for local government in Florida is beginning to change when it comes to sea-level rise (sometimes referred to as SLR). Innovations in institutional structure and governance strategies are underway in the State as well. This paper reviews three recent developments, which relate primarily to comprehensive planning in the State, and explores their implications for Florida’s local governments, among others. It begins with the State’s decision, in 2011 legislation, to give local governments a new, optional tool – referred to as “Adaptation Action Areas” (AAAs) – to address sea-level rise and related issues in local comprehensive plans. The …

Legal Tools For Climate Adaptation Advocacy: The Electric Grid And Its Regulators – Ferc And State Public Utility Commissions, Payal Nanavati, Justin Gundlach

Sabin Center for Climate Change Law

The electric grid connects electricity generators to consumers. State and federal regulators are tasked with ensuring that consumers have access to safe and reliable electricity at just and reasonable rates. The requirements of this task have and will continue to transform as technologies change and as the impacts of climate change alter the context in which the electric grid operates. Thus, regulators who make adapting to climate change a priority will better fulfill their mandate to ensure that utilities provide consumers with safe and reliable electricity at just and reasonable rates. Yet some regulators do not recognize how closely adaptation …

Considering The Effects Of Climate Change On Natural Resources In Environmental Review And Planning Documents: Guidelines For Agencies And Practitioners, Jessica A. Wentz

Sabin Center for Climate Change Law

This paper describes how climate change will affect natural resources in the United States, and explains why consideration of how climate change will affect those resources is necessary in order to fulfill legal requirements under NEPA and other statutes governing the management of these resources. It also presents examples of how climate change has been meaningfully accounted for in environmental review and planning documents. The accompanying protocol contains guidelines for considering the impacts of climate change in environmental reviews as well as other planning documents (e.g., resource management plans and resource assessments).

Local Law Provisions For Climate Change Adaptation, Justin Gundlach, P. Dane Warren

Sabin Center for Climate Change Law

In September 2014, New York enacted the Community Risk and Resiliency Act (CRRA), which requires in part that the New York Department of State (DOS) and the Department of Environmental Conservation (DEC) create model local laws relating to climate change adaptation for use by local governments. In an effort to assist the State with drafting model local laws for adaptation; to encourage the State to incorporate a broad range of adaptation strategies, including retreat from areas of high flood risk; and to assist local governments with implementation of these programs. The Sabin Center for Climate Change Law has assembled existing …

Integrating Climate Change Resilience Into Hud’S Disaster Recovery Program, Justin Gundlach, Channing R. Jones

Sabin Center for Climate Change Law

The Department of Housing and Urban Development (HUD)’s community development block grant disaster recovery program (CDBG-DR) can better and more clearly incorporate climate resilience and adaptation priorities. This article identifies and analyzes the statutes that have guided HUD's approach to disaster recovery to date, as well as forms of “soft guidance” issued by HUD for use by various stakeholders, including both HUD CDBG-DR program officers and the state and local officials that interact with them. Comparing these materials reveals a tension between the requirement that all projects funded by CDBG-DR “tie back” to the most recent disaster, and the logic …

Electricity Sector Adaptation To Heat Waves, Sofia Aivalioti

Sabin Center for Climate Change Law

Electricity is very important for human settlements and a key accelerator for development and prosperity. As heat waves become more frequent and intense the reliability and efficiency of the electricity systems is threatened. Increased temperatures have adverse effects on electricity generation, transmission, distribution and demand. The high temperatures cause intentional or unintentional brownouts and blackouts, which come at high costs for people and economies. The case studies in this analysis highlight the importance of heat wave impacts to the electricity sector and the need for adaptation. The electricity sector requires a holistic approach for adaptation that comprises technological, behavioral and …

Potential Liability Of Governments For Failure To Prepare For Climate Change, Jennier Klein

Sabin Center for Climate Change Law

This paper examines whether governments can expose themselves to potential legal liability by turning a blind eye to the accumulating risks of climate change. Specifically, the paper addresses potential claims sounding in negligence, fraud, and takings, describing the benefits and challenges of each theory. The paper explores ways to overcome a government’s claim of sovereign immunity in the context of a negligence claim, noting in particular the common government waiver of immunity for claims arising out of dangerous conditions of government owned property. The paper describes the challenges of bringing a claim for fraud where officials intentionally obscure relevant information …

Heat In Us Prisons And Jails: Corrections And The Challenge Of Climate Change, Daniel W.E. Holt

Sabin Center for Climate Change Law

This paper addresses two important but largely neglected questions: How will increased temperatures and heat waves caused by climate change affect prisons, jails, and their staff and inmate populations? And what can correctional departments do to prepare for greater heat and minimize the dangers it poses?

Legal Tools For Climate Adaptation Advocacy: Flood Insurance, Matt Sienkiewicz

Sabin Center for Climate Change Law

This paper explores the impact that climate change will have on flooding and provides details on the operation and functions of the National Flood Insurance Program (NFIP). The paper then discuss the ways the current regime discourages adaptation to climate change, and offers suggestions for how readers can promote climate change adaptation by advocating for changes to the NFIP.

Legal Tools For Climate Adaptation Advocacy: Securities Law, Nina Hart

Sabin Center for Climate Change Law

Corporations today face increasing risks from climate change. These risks threaten not only the operations and infrastructure of the corporations, but ultimately their long-­‐‑term financial soundness as well. For example, as has been noted with respect to the oil and gas industries, refineries often do not have high profit margins because most of the profits come from extraction. Therefore, refineries, which frequently are near the coasts and vulnerable to increasing sea levels and storms surges, could suffer material financial losses if their operations were disrupted.1 To prevent this physical infrastructure or operational damage, as well as the attendant financial losses, …

Legal Tools For Climate Adaptation Advocacy: Nepa, Jennier Klein, Ethan Strell

Sabin Center for Climate Change Law

The National Environmental Policy Act (NEPA) was signed into law by President Richard Nixon in 1970. NEPA requires federal agencies to evaluate the environmental effects of a wide range of actions, including direct federal undertakings and projects that receive federal funding or permits. Many states have since enacted similar laws of varying scope, requiring evaluation of the environmental impacts of certain state and local actions. For instance, New York State enacted the State Environmental Quality Review Act (SEQRA) in 1975. Some municipalities, including New York City, have their own environmental review procedures.

The purpose of NEPA and similar state laws …

The Day After Tomorrow: A Survey Of How Gulf Coast State Utility Commissions And Utilities Are Preparing For Future Storms, Katherine Carey

Sabin Center for Climate Change Law

With widespread outages caused by devastating natural disasters such as Superstorm Sandy and Hurricane Ike in the nation’s recent memory, the public wants to know that the electric utility industry is prepared to withstand and respond to the storms of the future. But is the industry prepared? The government’s role in regulating the electric utility industry makes it impossible to properly analyze why industry players are prepared or unprepared without looking at the actions and decisions of the state regulatory officials. The industry’s actions are inherently tied to the regulations it is required to follow and the costs it is …

New York State Leading On Utility Climate Change Adaptation, Ethan Strell, Christine Fazio

Sabin Center for Climate Change Law

In a precedent-setting decision, the New York State Public Service Commission unanimously approved a settlement on Feb. 20, 2014, requiring Con Edison to implement state-of-the-art measures to plan for and protect its electric, gas, and steam systems from the effects of climate change. Although issued in the context of Con Edison’s rate case, the commission’s order issued on Feb. 21, 2014, explicitly broadened the sweep of its order to address resiliency measures for all utilities in New York State.

Deluge Of New York City Laws Guards Against Flooding, Protects Environment, Michael B. Gerrard

Faculty Scholarship

The last year of Michael Bloomberg’s 12-year term as mayor of New York City saw a remarkable and little-noticed deluge of new environmental laws. The City Council passed and the mayor signed more than 50 envi­ronmental bills. Over half of these laws were passed in the aftermath of Superstorm Sandy and focused on making infrastructure more resilient, improving emergency preparedness and response, and easing recovery for homeowners and businesses. In addi­tion, laws were enacted concerning clean energy, improving energy and fuel efficiency, reducing emissions from vehicles, and strengthening the city’s recycling laws.

State Hazard Mitigation Plans And Climate Change: Rating The States, Matthew Babcock

Sabin Center for Climate Change Law

Climate change is affecting and will continue to affect the frequency and severity of natural hazard events, a trend that is of increasing concern for emergency managers and hazard mitigation agencies across the United States. Proper response to these hazards will require preparation and planning. Unfortunately, states are not required to include analysis of climate change in their State Hazard Mitigation Plans, which leads to uneven treatment of the issue and missed opportunities for mitigation planning. This survey identifies those state plans that address climate change and climate-related issues in an accurate and helpful manner and those that do not. …

Envisioning Resilient Electrical Infrastructure: A Policy Framework For Incorporating Future Climate Change Into Electricity Sector Planning, Sam C.A. Nierop

Sabin Center for Climate Change Law

Climate change needs to be incorporated in future designs of the electricity sector. This paper argues for a policy framework in which utilities take the lead by performing an electrical climate change impact assessment that evaluates to what extent utilities’ electrical assets are vulnerable to future climate change. Based on this assessment, electrical climate change adaptation plans should be formulated by the utility in cooperation with utility regulators, municipalities and supralocal governments. A collaborative process is essential, because adaptation measures need to be tailored to the regional circumstances and many types of adaptation measures require governmental approval. In order for …

Managed Coastal Retreat: A Legal Handbook On Shifting Development Away From Vulnerable Areas, Anne Siders

Sabin Center for Climate Change Law

Numerous legal tools already exist to assist federal, state, and local governments in conducting managed retreat away from the most vulnerable coasts. Scattered publications, toolkits, and websites describe a broad range of legal, policy, and regulatory tools. These tools have, with little fanfare, been used by communities around the United States to implement managed retreat. This Handbook collects examples, case studies, and lessons learned from some of these early innovators in the hope that their lessons can inform future efforts to limit the exposure of our communities to coastal threats. The key legal issues raised by these examples are also …