Digital Commons Network^™

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.

Turning The Tide: How To Harness The Americas Partnership For Economic Prosperity To Deliver An Isds-Free Americas, Daniel Rangel, Lori Wallach, Ladan Mehranvar, Alvaro Santos, Mario Osorio

Columbia Center on Sustainable Investment

During the Summit of the Americas in June 2022, U.S. President Joe Biden announced the launch of negotiations for an Americas Partnership for Economic Prosperity (APEP). The Biden administration hopes this initiative can rebuild relationships with countries in the region by increasing cooperation to address economic development and inequality, climate, and other challenges affecting the entire Western Hemisphere. To fulfill this vision and its associated goals, the participating countries must address the severe challenges posed by the investor-state dispute settlement (ISDS) regime and its escalating threats to the transition to a post-carbon society and the establishment of resilient public health …

The Legal Case For Equity In Local Climate Action Planning, Amy E. Turner

Sabin Center for Climate Change Law

Over the last half decade, local climate action plans have regularly come to incorporate considerations of racial and socioeconomic equity, recognizing the ways in which low-income communities and communities of color experience earlier and worse consequences from global warming, and these communities are also at risk of being harmed by policies meant to address climate change. Until now, however, the discourse on equity in climate action planning has largely pertained to policy; it acknowledges the disproportionate harm that certain communities experience as a result of climate change and policies to address climate change, and suggests policy tools that can address …

Permitting Co2 Pipelines, Martin Lockman

Sabin Center for Climate Change Law

Both emissions reductions and removal of greenhouse gases like carbon dioxide (CO2) from the atmosphere are essential if we hope to minimize the damage caused by climate change and globally reduce our net emissions of greenhouse gasses to zero. Some CO2 removal techniques, like “direct air capture” that uses chemical and electrochemical processes to capture atmospheric CO2 at relatively low concentrations, generate a stream of captured CO2 that is then injected into underground rock formations referred to as “geologic storage.” CO2 pipelines represent the most efficient way to transport high volumes of captured CO2 to geologic storage locations. However, while …

Global Climate Litigation Report: 2023 Status Review, Michael Burger, Maria Antonia Tigre

Sabin Center for Climate Change Law

This Global Climate Litigation Report: 2023 Status Review, which updates previous United Nations Environment Programme reports published in 2017 and 2020, provides an overview of the current state of climate change litigation and an update of global climate change litigation trends. It provides judges, lawyers, advocates, policymakers, researchers, environmental defenders, climate activists, human rights activists (including women’s rights activists), NGOs, businesses and the international community with an essential resource to understand the current state of global climate litigation, including descriptions of the key issues that courts have faced in the course of climate change cases.

Ccsi Submission To The Special Rapporteur On Human Rights And The Environment: Investor-State Dispute Settlement (Isds) Mechanisms And The Right To A Clean, Healthy, And Sustainable Environment, Columbia Center On Sustainable Investment

Columbia Center on Sustainable Investment

CCSI Submission to the Special Rapporteur on Human Rights and the Environment on investor-state dispute settlement (ISDS) mechanisms and the right to a clean, healthy, and sustainable environment, submitted in June 2023.

Opposition To Renewable Energy Facilities In The United States: May 2023 Edition, Matthew Eisenson

Sabin Center for Climate Change Law

Achieving lower carbon emissions in the United States will require developing a very large number of wind, solar, and other renewable energy facilities, as well as associated storage, distribution, and transmission, at an unprecedented scale and pace. Although host community members are often enthusiastic about the economic and environmental benefits of renewable energy facilities, local opposition often arises. This report updates and considerably expands two previous Sabin Center reports, published in September 2021 and March 2022, and documents local and state restrictions against, and opposition to, siting renewable energy projects for the period from 1995 to May 2023. Importantly, the …

Enabling A Just Transition: Protecting Human Rights In Renewable Energy Projects: A Briefing For Policymakers, Hansika Agrawal, Laura El-Katiri, Kimathi Muiruri, Sam Szoke-Burke

Columbia Center on Sustainable Investment

This briefing provides guidance to policy- and decision-makers (hereafter, “policymakers”) on the benefits of and strategies for taking a human rights-based approach to renewable energy policy. It highlights the various impacts of utility-scale renewable energy projects on peoples and communities, associated risks for policymakers, and explains how national, regional, and global policies can help mitigate those impacts and risks. The briefing addresses different agents of policy- and decision-making: Host states, where renewable energy projects are proposed or located; Home states where corporations pursuing renewable energy investments, especially investments abroad, are based; Development Finance Institutions (DFIs) financing renewable energy investments, especially …

Commentary: Nature-Based Insetting: A Harmful Distraction From Corporate Decarbonization, Nora Mardirossian, Jack Arnold

Columbia Center on Sustainable Investment

Carbon offsetting is used worldwide on a massive scale, purportedly to mitigate climate change by capturing atmospheric carbon or by increasing or protecting carbon storage. Yet, in recent years, offsetting has been increasingly criticized as a strategy that can harm Indigenous peoples and local communities, exacerbate land inequality, and, paradoxically, worsen the global climate crisis. “Carbon insetting” has emerged as an alternative approach to offsetting that localizes nature-based solutions projects and other greenhouse gas removal activities within company value chains and has been adopted by major global brands such as Nestlé, PepsiCo, and Burberry. This commentary takes a deep dive …

Human Rights And Climate Change For Climate Litigation In Brazil And Beyond: An Analysis Of The Climate Fund Decision, Maria Antonia Tigre, Joana Setzer

Sabin Center for Climate Change Law

In 2022, the Brazilian Supreme Court announced a groundbreaking decision in the Climate Fund case. The decision, rendered amidst a challenging political climate, acknowledges the significance of the Paris Agreement within the country’s legal framework. The Court’s ruling established that the executive branch has a constitutional obligation to allocate funds from the Climate Fund for climate change mitigation and adaptation, grounded in the constitutional right to a healthy environment, international rights and commitments, and the principle of separation of powers.

Notably, the Court recognized the Paris Agreement as a human rights treaty, granting it “supranational” status. The implications of the …

Waste And Chemical Management In A 4°C World, Michael B. Gerrard

Faculty Scholarship

Many chemicals and hazardous substances are kept in places that can withstand ordinary rain, but not severe storms or floods. If these events occur and the chemicals are released, people and the environment may be endangered. This Article discusses the hazards posed to chemical and waste disposal facilities by extreme weather events that would be worsened as a result of climate change, and how U.S. laws do (or do not) deal with these hazards; and considers how the law would need to change to cope with what would happen to these facilities in a potentially 4°C world. It is adapted …

Energy Insecurity Mitigation: The Low Income Home Energy Assistance Program And Other Low-Income Relief Programs In The Us, Andrea Nishi, Diana Hernández, Michael B. Gerrard

Faculty Scholarship

Energy insecurity, defined as the “inability to meet basic household energy needs,” can be both a chronic and an acute problem. Chronic energy insecurity manifests as an inability to access or afford adequate supplies of energy, while acute energy insecurity arises when infrastructural, maintenance, environmental, or other external sources disrupt or impede access to energy. A substantial number of individuals and families across the United States experience energy insecurity, which can lead to a variety of adverse consequences including residential instability and poor health outcomes.

New York Environmental Legislation In 2022, Michael B. Gerrard, Edward Mctiernan

Faculty Scholarship

Several significant environmental bills were enacted by the New York legislature and signed by Gov.Kathy Hochul in 2022, and several others were vetoed. As a result of measures enacted last year, New York will see $4.2 billion invested in environmental protection, restoration, climate resiliency and clean energy projects; potential disproportionate and inequitable impacts on disadvantaged communities will become a key factor in determining whether environmental permits are issued; and apparel containing intentionally added per- and polyfluoroalkyl substances (PFAS) will no longer be sold in the state. In addition, important changes were made to New York’s brownfield and wetlands laws. These …

New York Adopts Nation’S Strongest Environmental Justice Law, Michael B. Gerrard, Edward Mctiernan

Faculty Scholarship

On March 3, New York Gov. Kathy Hochul signed the strongest environmental justice (EJ) law in the United States. While federal guidelines and the laws of some other states — notably California, Massachusetts, and Washington — require analysis, disclosure and consideration of EJ issues, only a New Jersey law adopted in 2020 imposed substantive limitations, as we discussed in our May 12, 2021, column. New York’s new law—building on enactments in 2019 and 2020 — is even more restrictive.

The new law — which we’ll call the EJL — provides that the Department of Environmental Conservation(DEC) “shall not issue an …

Survey Of 2022 Cases Under State Environmental Quality Review Act, Michael B. Gerrard, Edward Mctiernan

Faculty Scholarship

The courts in New York issued 43 opinions in 2022 under the State Environmental Quality Review Act (SEQRA). Of these, the largest number — 27 — upheld agency decisions not to prepare an environmental impact statement (EIS), and eight overturned such decisions. Six cases upheld actions that had been the subject of an EIS; none overturned such actions. Two cases can’t be classified in this fashion.

These numbers are in line with the longstanding pattern that a project’s greatest litigation vulnerability under SEQRA is the failure to prepare an EIS; if an EIS has been prepared, very rarely will the …

Climate Change And Indigenous Groups: The Rise Of Indigenous Voices In Climate Litigation, Maria Antonia Tigre

Sabin Center for Climate Change Law

Climate change’s pervasive human rights impacts on populations worldwide are widespread and now widely known. One avenue to address these human rights impacts is the growth of rights-based climate litigation. There are now hundreds of cases worldwide grounded on human rights claims. However, less attention has been brought to how vulnerable groups are disproportionally affected by climate change. Indigenous groups, in particular, are disproportionately affected by climate change due to their connection to their land and dependence on their ecosystems. To increase global attention and seek legal remedies to address how Indigenous communities are impacted by climate change, Indigenous groups …

The Carbon Market And Its Regulation In Brazil, Gabriel Wedy, Weber Amaral, Cacia Pimentel

Sabin Center for Climate Change Law

At present, the global geopolitical scenario is based on an economy undergoing a post-pandemic recovery, with inflation unleashed in various developed countries and a war conflict in Europe, which entails an overall increase in energy prices, food insecurity and a breakdown of supply chains. Under such circumstances, the outlook is one of enormous pressure on the mitigation and adaptation plans of the United Nations, which seeks to revert climate warming caused by human actions in the post-industrial revolution era. The watchword is decarbonizing the global economy by reducing greenhouse gas (GHG) emissions and changing carbon-intensive production regimes. Indeed, countries, companies, …

International Investment Governance And Achieving A Just Zero-Carbon Future, Ella Merrill, Martin Dietrich Brauch, Lisa E. Sachs

Columbia Center on Sustainable Investment

As developing countries continue to be the most negatively affected by climate change and the energy transition, it is increasingly critical that they receive foreign direct investment and financial support to build climate resilience, adapt to climate impacts, avoid carbon lock-in and fossil fuel dependence, and leverage their rich endowments of renewable and extractive resources to prepare for the zero-carbon future.

There is a disconnect and fundamental misalignment between international investment law and the international climate change regime, comprising the United Nations Framework Convention on Climate Change (UNFCCC) and the Paris Agreement. Existing investment treaties—including their centerpiece, investor–state dispute settlement …

Incorporating Climate Change In Nepa Reviews: Recommendations For Reform, Michael Burger, Romany M. Webb, Jessica A. Wentz

Sabin Center for Climate Change Law

The National Environmental Policy Act (“NEPA”) requires federal agencies to conduct an environmental review prior to moving ahead with any major federal project, plan, or program that could significantly affect the environment. As part of the environmental review, agencies must share information with, and solicit feedback from, the public. The goal is to improve federal decision-making by ensuring that agencies take a hard look at the environmental effects of their actions and fully inform the public about those effects.

In guidance issued in 2016, the Council on Environmental Quality (“CEQ”)—the federal body charged with implementing NEPA—identified climate change as a …

Helping New Jersey State Agencies And Departments Align Their Actions With Ghg Reduction Mandates And Environmental Justice Principles, Jennifer Danis, Zoe Makoul

Sabin Center for Climate Change Law

This white paper analyzes New Jersey’s implementation gap in both the climate and justice space. Its findings are potentially applicable to the many other states who have set climate and justice goals, without robustly embedding them into their existing legal and administrative landscapes. New Jersey already has GHG reduction targets, a plan, and mapped pathways. While more aggressive tactics and targets may be required to meet evolving scientific knowledge, and cost-effective technology and markets will evolve over time, New Jersey’s climate-alignment tools and pathways are clear. The EMP, the 2020 GWRA 80x50 Report, and EO-274, among other strong state initiatives, …

Ccsi’S Consolidated Feedback On The Wba Draft Nature Benchmark Methodology, Columbia Center On Sustainable Investment

Columbia Center on Sustainable Investment Staff Publications

Private sector actors are paying more attention to their negative impacts on climate, nature, and biodiversity. CCSI engages with private sector initiatives, frameworks, and benchmarks in this area to ensure the core corporate responsibility to respect human rights is prioritized and addressed.

As part of this work, in March and April 2022, CCSI submitted comments to and engaged with the World Benchmarking Alliance on their Draft Methodology for their Nature and Biodiversity Benchmark. The World Benchmarking Alliance is a leading multi-stakeholder organization which creates benchmarks to publicly assess and rank the world's most influential companies on their contributions to …

Looking Out, Looking In: How India Can Respond To A Carbon Border Adjustment Mechanism On The Principles Of Justice And Equity In The Net-Zero Transition, Paridhi Srivastava

LL.M. Essays & Theses

The net-zero transition is a curious term. It is multi-dimensional. It must be inclusive, equitable, and just—considering the different realities of various economies and various pathways to achieving net-zero. One of the merits of global climate action since the Paris Agreement in 2015 has been its attempt to balance climate change justice with inter-generational justice and environmental justice. But as evidenced from the international momentum brewing in a post-Paris world leading up to Glasgow, the problems of justice are not abated with a net-zero transition — they are indeed being rendered more poignant by it. While it is just to …

Evaluating Climate Risk In Nepa Reviews: Current Practices And Recommendations For Reform, Romany M. Webb, Michael Panfil, Stephanie H. Jones, Dena Adler

Sabin Center for Climate Change Law

In recent years, policymakers, practitioners, and scholars have increasingly considered how climate change should factor into existing environmental review obligations, including review of U.S. federal agency actions under the 1969 National Environmental Policy Act (“NEPA”). Attention thus far has focused primarily on the critical question of how to account for an action’s contribution to climate change via direct, indirect, or cumulative greenhouse gas emissions. However, less focus has been given to the equally critical question of how actions will be affected by, and can prepare for, the impacts of climate change. This paper combines an extensive review of previously conducted …

A Time For Triage, Michael B. Gerrard

Faculty Scholarship

The world is desperately behind in the energy transformation needed to avoid the worst impacts of climate change. Catching up requires a massive buildout of wind and solar power and associated infrastructure, but in the United States many impediments stand in the way. Among them, ironically enough, are environmental laws. Here I argue that we must accept difficult tradeoffs, sacrificing some of what we consider precious in order to avoid far worse impacts.

Panel: Climate Change And Climate Justice, Alice Kaswan, Michael B. Gerrard, Monica Esparza, J.B. Ruhl

Faculty Scholarship

This article is a transcript of a panel discussion from the 2022 Richmond Public Interest Law Review's Symposium on Environmental Justice.

The Law Of Enhanced Weathering For Carbon Dioxide Removal: Volume 2 – Legal Issues Associated With Materials Sourcing, Romany M. Webb

Sabin Center for Climate Change Law

Achieving the Paris Agreement’s goal of limiting the increase in global average temperatures well below 2°C, and ideally to 1.5°C, above pre-industrial levels will likely require the removal of carbon dioxide from the atmosphere. This could be achieved in various ways, including by enhancing natural weathering processes in which carbon dioxide reacts with silicate-based rocks, eventually forming carbonate minerals (e.g., limestone). Research suggests that the amount of carbon dioxide sequestered through this natural process can be increased by grinding silicate-rich minerals (e.g., olivine) or rocks (e.g., dunite) to increase their surface area and then spreading the powder over land or …

The Climate Leadership And Community Protection Act’S Environmental Justice Promise, Hillary Aidun, Julia Li, Antonia Pereira

Sabin Center for Climate Change Law

In 2019, New York State Governor Andrew Cuomo signed the Climate Leadership and Community Protection Act (“CLCPA”) into law. The CLCPA was passed with the objective of addressing climate change and minimizing the adverse impacts on the “economic well-being, public health, natural resources, and the environment of New York.” S. 6599, 2019-2020 Sen., Reg. Sess. § 1 (N.Y. 2019). The CLCPA seeks to meet these objectives by reducing statewide greenhouse gas emissions, scaling up renewable energy to avoid further climate change, and improving the resiliency of the state in order to address unavoidable climate change impacts. Id. The law created …

Using New York Law To Advance Equity In The Transportation & Climate Initiative Program, Hillary Aidun, Ama Francis, Michael B. Gerrard

Faculty Scholarship

Reducing pollution from the transportation sector is one of the most important steps to sustaining a livable climate. The transportation sector is the leading source of greenhouse gas (GHG) emissions in both the United States and New York. Cars, trucks and buses also emit other harmful air pollutants that more immediately contribute to public health threats such as asthma, heart disease, and premature death.

U.S. Climate Litigation In The Age Of Trump: Full Term, Korey Silverman-Roati

Sabin Center for Climate Change Law

From beginning to end, the Trump administration pursued an agenda of climate deregulation. The administration aimed a portfolio of actions at weakening federal climate protections and promoting fossil fuels.1 The executive branch did so by aiming to revise and rescind all major Obama-era agency rules to regulate greenhouse gas emissions, leasing public lands for fossil fuel development, attempting to curtail climate impact consideration in National Environmental Policy Act and Endangered Species Act reviews, and withdrawing energy efficiency measures, among other climate deregulation actions.2 Collectively, this effort served to advance the view that humans are not causing serious climate change and …

Cities Climate Law: A Legal Framework For Local Action In The U.S., Amy E. Turner, Michael Burger

Sabin Center for Climate Change Law

In the last several years, cities around the world have taken on a leading role in advancing policy to reduce greenhouse gas emissions. In the United States, dozens of cities have set goals targeting ambitious greenhouse gas emission reductions by a date certain (80% or "net zero" by 2050 are common formulations), and many more have pledged to achieve a 100% renewable or carbon-free energy supply.

Many U.S. cities are still determining the policies that would best achieve their climate commitments. In addition to political, financial, and technical considerations, these cities must consider how to structure their policies to comport …