Law Commons^™

Shocking Financed Emissions: The Effect Of Economic Volatility On The Portfolio Footprinting Of Financial Institutions, Ilmi Granoff, Tonya Lee

Sabin Center for Climate Change Law

Many financial institutions are now calculating and disclosing their financed emissions, a class of metrics enabling these institutions to calculate the greenhouse gas (GHG) emissions associated with investment and lending activities. These institutions have widely adopted the metric to estimate exposure to climate-related financial risk associated with GHG-emitting activities and to provide shareholders and investors a picture of how their financial activity impacts global climate change. Financed emissions metrics, despite widespread adoption, face two key methodological challenges: lack of comparability of outputs within and between portfolios, and vulnerability of calculations to portfolio volatility. Markets are naturally volatile, but the economic …

Climate Change And Human Health: A Synthesis Of Scientific Research And State Obligations Under International Law, Jessica A. Wentz

Sabin Center for Climate Change Law

This report synthesizes the latest scientific research on the human health effects of climate change and discusses the legal implications of this research, specifically with regards to State obligations under international law. In doing so, the report seeks to provide insights on issues to be analyzed by the International Court of Justice (ICJ) in its upcoming advisory opinion on the legal obligations of States with respect to climate change. It also seeks to enhance the capacity of judges, advocates, and governments to understand these issues in the context of current and future proceedings involving international law obligations related to climate …

Executive Actions To Ensure Safe And Responsible Ocean Carbon Dioxide Removal Research In The United States, Romany M. Webb, Korey Silverman-Roati

Sabin Center for Climate Change Law

This paper presents recommended actions that federal agencies could take, under existing law, to ensure safe and responsible permitting and regulation of ocean carbon dioxide removal (CDR) research in U.S. waters. Controlled field trials and other in-ocean research is critical to improve scientific and societal understanding of ocean CDR techniques that could help the U.S. reach its climate goals. That could raise a host of legal issues, however. Existing legal frameworks were not designed to regulate ocean CDR, and federal agencies have yet to fully explain how decades-old environmental laws will be applied to a new set of activities. This …

Rebutting 33 False Claims About Solar, Wind, And Electric Vehicles, Matthew Eisenson, Jacob Elkin, Andy Fitch, Matthew Ard, Kaya Sittinger, Samuel Lavine

Sabin Center for Climate Change Law

Achieving the United States’ ambitious emissions reduction goals depends in large part on the rapid adoption of wind and solar energy and the electrification of consumer vehicles. However, misinformation and coordinated disinformation about renewable energy is widespread and threatens to undermine the transition. In this report, the Sabin Center identifies and examines 33 of the most pervasive false claims about solar energy, wind energy, and electric vehicles, with the aim of promoting a more informed discussion.

Incorporating Climate Considerations Into Investment Assessment Processes: Guidance For National And Local Governments, Esther Akwii, Grace Brennan, Leslie Hannay, Martin Dietrich Brauch, Nora Mardirossian

Columbia Center on Sustainable Investment

Global climate change impacts pose complex, dynamic challenges to the success of land-based investments — such as agriculture, forestry, and wind and solar energy — which can further exacerbate detrimental climate change impacts if they are not sustainably implemented. Countries outline in their Nationally Determined Contributions (NDCs) their goals and plans to reduce GHG emissions and adapt to climate change impacts. To ensure their success, governments must fully integrate their NDCs into national climate strategies, plans, and policies that drive government action and decisions. Improved land-based investment decision-making through the incorporation of climate considerations in investment assessment processes (IAPs) can …

International Governance Of Ocean-Based Carbon Dioxide Removal: Recent Developments And Future Directions, Romany M. Webb

Sabin Center for Climate Change Law

With the impacts of climate change intensifying, and progress in reducing the greenhouse gas emissions that cause it continuing to lag, the parties to the Paris Climate Agreement have emphasized the need to accelerate efforts to remove carbon dioxide from the atmosphere, while simultaneously curbing emissions. As the parties have recognized, the ocean is already a major carbon sink, and could play an important role in future carbon dioxide removal (“CDR”) efforts. Scientists have proposed a variety of ocean-based CDR approaches, but most require further research to fully evaluate their efficacy, benefits, and risks. In-ocean testing of the approaches, and …

Advisory Opinion On Climate Change: Summary Of Written Observations Submitted To The Inter-American Court Of Human Rights (Part 1), Maria Antonia Tigre

Sabin Center for Climate Change Law

On January 9, 2023, the Foreign Ministers of Chile and Colombia requested an advisory opinion from the Inter-American Court of Human Rights (IACtHR) on the scope of state obligations for responding to the climate emergency under the frame of international human rights law and, specifically, under the American Convention on Human Rights. Within this context, the IACtHR received a total of 255 amicus brief submissions.

This report includes summaries of the amicus briefs submitted to the Court. Due to the number of submissions received and the short timeframe prior to the hearings, the report is divided into parts. This first …

Building A Cleaner, More Resilient Energy System In Cuba: Opportunities And Challenges, Korey Silverman-Roati, Daniel Whittle, Romany M. Webb, Jeffrey P. Fralick, Lila Harmar

Sabin Center for Climate Change Law

Cuba’s energy sector is at a crossroads. The country’s mostly fossil fuel-fired energy system faces a number of longstanding and serious challenges, including breakdowns at aging power plants, decreasing fuel imports and fuel shortages, and the growing threat of climate change-related disruptions. In recent years, Cuba has seen frequent electric blackouts and brownouts that have affected residents, businesses, and government institutions island wide.

Compounding these problems, Cuba is facing a severe economic crisis. In 2022, year-on-year inflation was 39% (down from 77% in 2021). While inflation is estimated to have dropped to 30% in 2023, the price of food increased …

Common But Differentiated Constitutionalisms: Does ‘Environmental Constitutionalism’ Offer Realistic Policy Options For Improving Un Environmental Law And Governance? Us And Latin American Perspectives, Erin Daly, Maria Antonia Tigre, Natalia Urzola

Sabin Center for Climate Change Law

Environmental law and governance have taken many different forms in the Americas in response to climate change mitigation. This contribution describes recent developments in the United States, Colombia, and Brazil, illustrating the divergent approaches to climate protection. The chapter highlights the common but differentiated ways in which the three countries in the Americas approach environment constitutionalism in the midst of the climate crisis. On one hand, Brazil and Colombia adopt a rights-based approach to tackle complex issues related to environmental law and governance in their context-specific responses to climate protection. In particular, the courts of Colombia and Brazil have been …

It Is (Finally) Time For And Advisory Opinion On Climate Change: Challenges And Opportunities On A Trio Of Initiatives, Maria Antonia Tigre

Sabin Center for Climate Change Law

In recent years, the number and diversity of climate-related lawsuits have increased, with courts in over seventy jurisdictions now handling such cases. After the expansion through domestic courts, stakeholders worldwide are turning to international courts and tribunals to help define the responsibilities of states in light of the climate crisis. Three initiatives requesting advisory opinions to international courts or tribunals have been announced within six months. These advisory opinions could have significant implications for international climate change law, defining the human rights obligations of states (and potentially corporations) in light of the climate crisis. It is expected the International Court …

Sabin Center For Climate Change Law Annual Report 2023, Sabin Center For Climate Change Law

Sabin Center for Climate Change Law

This year the Sabin Center for Climate Change introduces its first annual report, which highlights and synthesizes our cutting-edge research and innovative engagements in 2023.

Harms From Concentrated Industries: A Primer, Denise Hearn

Columbia Center on Sustainable Investment

Market concentration within sectors and across global value chains has increased in recent years, leading to new scholarship on the benefits and harms of concentrated industries. The macroeconomic effects of market concentration, and its effects on stakeholders like workers, consumers, and citizens, will significantly impact the achievement of the SDGs. Read CCSI's primer on the Harms from Concentrated Industries here.

Billion-Dollar Exposure: Investor-State Dispute Settlement In Mozambique’S Fossil Fuel Sector, Lea Di Salvatore, Maria Julia Gubeissi

Columbia Center on Sustainable Investment

Alongside preparing for climate change, Africa should invest in the zero-carbon future, avoiding locking itself into the declining fossil fuel–based economy while taking advantage of the opportunities presented by decarbonization. However, investment treaties and investor–state dispute settlement (ISDS) hinder, rather than catalyze, the transition to climate-friendly investment opportunities. This report shows how Mozambique’s international investment agreements and publicly available oil, gas, and coal contracts allow foreign investors to bypass the national judicial system and bring multi-billion-dollar ISDS claims against Mozambique. Such claims can result in significant costs for the country, and they also have a chilling effect on new public-interest …

The Right To A Healthy Environment In Latin America And The Caribbean: Compliance Through The Inter-American System And The Escazú Agreement, Maria Antonia Tigre

Sabin Center for Climate Change Law

The Escazú Agreement has brought a myriad of environmental rights and duties to Latin America and the Caribbean (LAC), including the recognition of a right to a healthy environment and rights of environmental defenders. As a new agreement, the task of implementing the Escazú Agreement still lies ahead. Significantly, a non-judicial, non-punitive, consultative and transparent Committee to support Implementation and Compliance was established as a subsidiary body of the Conference of the Parties to promote implementation. Concomitantly, the Inter-American Court of Human Rights recognised an autonomous right to a healthy environment, establishing it as directly justiciable within the Inter-American System …

Esg As A Test Case For The Convergence Thesis In Corporate Law: Notes From India, Rudresh Mandal

LL.M. Essays & Theses

The convergence-divergence debate in corporate law has polarized scholarly opinion since the 1990s. In the backdrop of increasing globalization, the ‘convergence scholars’ argued that the imperatives of the global product markets and the global capital markets1 would result in the domestic corporate governance systems of countries converging around the efficient Anglo-American shareholder value maximization model.2 At the same time, harmonization efforts of supranational organizations like the International Monetary Fund (IMF), the World Bank, International Organization of Securities Commissions (IOSCO) and the Organization for Economic Co-operation and Development (OECD) to promote global corporate governance ‘best-practices’ resulted in countries adopting these practices, …

How The International Investment Law Regime Undermines Access To Justice For Investment-Affected Stakeholders, Ladan Mehranvar

Columbia Center on Sustainable Investment

For over a decade now, the international investment law regime, which includes investment treaties and their central pillar, the investor-state dispute settlement (ISDS) mechanism, has been facing sustained calls for reform. These have largely centered on the concerns regarding the high costs of ISDS, the restrictions placed by the investment treaty regime on the right—or duty—of states to regulate in the public interest, and the questionable benefits arising from these treaties in the first place. Several states have taken proactive measures: some have revised investment treaty standards to better protect their regulatory powers; others have introduced new approaches to investment …

An International Law Framework For Climate-Aligned Investment Governance, Martin Dietrich Brauch, Elena Klonsky, Fanny Marie Everard, Qiaozi Guanglin, Tyler Alviano, Justin Cuddihey, Mary Wang

Columbia Center on Sustainable Investment

The January 2024 CCSI Working Paper, An International Law Framework for Climate-Aligned Investment Governance, outlines a framework — and invites and hopes to inspire further thinking, research, and discussion — on how to bridge gaps and build cohesion among various areas of international law relevant to investment in climate mitigation and adaptation. The working paper identifies areas of international law that are or could be relevant to investment governance, highlights points of inconsistency, and proposes a framework to reform and integrate international law with the objective of promoting and facilitating climate investment flows and achieving climate-aligned regulation of investment.

Restating The Law In A Child Wellbeing Framework, Elizabeth S. Scott

Faculty Scholarship

The Restatement of Children and the Law is scheduled for formal adoption by the American Law Institute in 2024. When this project was first proposed, it was met with some skepticism, on the view that the regulation of children was not a coherent field of law. But after eight years of work on this Restatement, the Reporters have produced a comprehensive account of the law’s treatment of children and clarified that it is, indeed, an integrated and coherent area of law. Our work has uncovered a deep structure and logic that shapes the legal regulation of children in the family, …

Manipulating Citadel: Profiting At The Expense Of Retail Stock Traders' Market Makers, Merritt B. Fox, Lawrence R. Glosten, Sue S. Guan

Faculty Scholarship

This Article considers whether securities market strategies designed to profit at the expense of so-called “internalizers” should properly be considered illegal manipulation. An internalizer acquires from a brokerage firm the right to be the market maker for the broker’s full order flow from its retail customers, promising in return to execute each order at a price slightly better than the best price available on any exchange (“price improvement”) as well as to pay the broker a fee for each executed order (“payment for order flow”). Almost all retail trading — about 29% of the country’s total share volume — is …

The Harm Of "Nothing Burgers", Joshua Gupta-Kagan

Faculty Scholarship

Child protective services (CPS) agencies subject a wide scope of families to investigation, and the vast majority do not lead to family separations or family court cases. A 2017 study, for instance, showing that 37% of all children and 53% of Black children are the subject of CPS investigations in their childhoods, has now been cited hundreds of times. Kelley Fong’s new book, Investigating Families, is based on the months she spent embedded with CPS investigators responding to allegations that parents abused or (more often) neglected their children, and the interviews she conducted with both investigators and the parents …

Legal Issues In Oceanic Transport Of Carbon Dioxide For Sequestration, Carolina Arlota, Michael B. Gerrard, Pria Deanna Mahadevan

Faculty Scholarship

A number of large facilities intended for the permanent sequestration of carbon dioxide are being developed in the United States. Several of them will be located in Texas and Louisiana on or near the coast of the Gulf of Mexico, making them easily accessible to ships. At the same time, there is substantial interest in Europe in installing equipment to capture carbon dioxide from certain industrial operations before it is emitted into the atmosphere, but currently there are inadequate facilities existing in Europe to sequester much of this carbon dioxide. Therefore, there is interest in the possibility of using ships …

Uncitral Working Group Iii: Contribution On The ‘Right To Regulate’ Provision, Columbia Center On Sustainable Investment, International Institute For Environment And Development, South Centre

Columbia Center on Sustainable Investment

"UNCITRAL Working Group III: Contribution on the ‘Right to Regulate’ Provision" is a joint submission to the Secretariat's request for comments on the procedural and cross-cutting issues. The commentary focuses on the states' right-to-regulate provision, proposed in the Draft provisions on procedural and cross-cutting issues, and proposes additional policy options aimed at preserving the states' sovereign right (and duty) to regulate.

(How) Can Litigation Advance Multiracial Democracy?, Olatunde C.A. Johnson

Faculty Scholarship

Can rights litigation meaningfully advance social change in this moment? Many progressive or social justice legal scholars, lawyers, and advocates would argue “no.” Constitutional decisions issued by the U.S. Supreme Court thwart the aims of progressive social movements. Further, contemporary social movements often decenter courts as a primary domain of social change. In addition, a new wave of legal commentary urges progressives to de-emphasize courts and constitutionalism, not simply tactically but as a matter of democratic survival.

This Essay considers the continuing role of rights litigation, using the litigation over race-conscious affirmative action as an illustration. Courts are a key …

Constitutional Clash: Labor, Capital, And Democracy, Kate Andrias

Faculty Scholarship

In the last few years, workers have engaged in organizing and strike activity at levels not seen in decades; state and local legislators have enacted innovative workplace and social welfare legislation; and the National Labor Relations Board has advanced ambitious new interpretations of its governing statute. Viewed collectively, these efforts — “labor’s” efforts for short — seek not only to redefine the contours of labor law. They also present an incipient challenge to our constitutional order. If realized, labor’s vision would extend democratic values, including freedom of speech and association, into the putatively private domain of the workplace. It would …

Courting Censorship, Philip A. Hamburger

Faculty Scholarship

Has Supreme Court doctrine invited censorship? Not deliberately, of course. Still, it must be asked whether current doctrine has courted censorship — in the same way one might speak of it courting disaster.

The Court has repeatedly declared its devotion to the freedom of speech, so the suggestion that its doctrines have failed to block censorship may seem surprising. The Court’s precedents, however, have left room for government suppression, even to the point of seeming to legitimize it.

This Article is especially critical of the state action doctrine best known from Blum v. Yaretsky. That doctrine mistakenly elevates coercion …

Parental Rights Rhetoric Versus Parental Rights Doctrine, Clare Huntington

Faculty Scholarship

Professor Josh Gupta-Kagan observes that the Restatement of Children and the Law does not transform the law of child abuse and neglect. As he contends, this is neither a feature nor a bug. It is simply the reality of a restatement, which can only nudge, not reform, the law. I agree with Gupta-Kagan that only political will, not the American Law Institute (ALI), can fix the significant problems with the family regulation system. For advocates and scholars — including both of us — who seek structural and doctrinal change, the ALI has principles projects, and there is a broader ecosystem …

Brandeisian Banking, Kathryn Judge

Faculty Scholarship

Banking law shapes the structure of the banking system, which in turn shapes the structure of the economy. One of the most significant ways that banking law in the United States traditionally sought to promote Brandeisian values of stability and decentralization was through a combination of carrots and sticks that enabled small banks across the country to thrive. To see this requires a richer understanding of Brandeis as someone who valued not just atomistic competition but also small business and broad flourishing. It also requires a deeper understanding of the ways different parts of banking law worked together during the …

New York City Relaxing Environmental Review Rules For Housing Construction, Michael B. Gerrard

Faculty Scholarship

Faced with a severe housing shortage, New York City is exempting the construction of much new housing from the environmental review processes and taking many other steps to encourage such construction throughout the city. Several of these moves will also help the transition away from fossil fuels to renewable energy.

Black Girls Youth Participatory Action Research & Pedagogies, Kimberlé W. Crenshaw, Venus E. Evans-Winters

Faculty Scholarship

More than a decade ago, as a group of anti-racist and feminist researchers, including one of the authors, set out to survey the landscape of the schooling experiences of Black girls, we encountered a pronounced knowledge desert that threatened research-informed policy interventions that served to protect Black girls. Most research at the time focused on the educational experiences of male, female, or Black students. There was hardly any readily available data on the school-based outcomes of Black girls as a specific group of students with a unique set of experiences. In Black Girls Matter: Pushed Out, Overpoliced, & Underprotected (Crenshaw, …

Orthogonalizing Inputs, Talia B. Gillis

Faculty Scholarship

This paper examines an approach to algorithmic discrimination that seeks to blind predictions to protected characteristics by orthogonalizing inputs. The approach uses protected characteristics (such as race or sex) during the training phase of a model but masks these during deployment. The approach posits that including these characteristics in training prevents correlated features from acting as proxies, while assigning uniform values to them at deployment ensures decisions do not vary by group status.

Using a prediction exercise of loan defaults basedon mortgage HMDA data and German credit data, the paper highlights the limitations of this orthogonalization strategy. Applying a lasso …