Law Commons^™

Comparison Between The Ipcc Reporting Framework And Country Practice, Jiarui Chen, Martin Dietrich Brauch

Columbia Center on Sustainable Investment Staff Publications

To further and fully understand how to plan for the decarbonization of mining value chains, we need better data on carbon and other greenhouse gas (GHG) emissions. However, neither consumers, corporates, or financial institutions know the embodied emissions in the products they produce or sell. While methods like life-cycle analysis and environmental product declarations exist, none use a verifiable, comparable, or widely adopted emissions reporting framework capable of sending supply chain signals.

To truly reform material supply chains, new solutions for markets, capital, and policy are required. COMET (the Coalition on Materials Emissions Transparency) – an alliance launched at Davos …

The Contact Group On Somali Piracy: An Unlikely Model For Protecting The Environment?, Susan Biniaz

Sabin Center for Climate Change Law

International environmental law covers a wide range of subjects, is extremely detailed, and evolves very rapidly. No wonder it is challenging for practitioners to keep up with developments. An expert in marine pollution regimes may be unaware of the latest initiatives on forest conservation. Given how hyper-specialized the climate world has become, an expert on mitigation may be only mildly aware of recent advances in adaptation. And neither may be in a position to keep up with innovations in international law more broadly.

Deep knowledge has its advantages, but also some drawbacks. When we are faced with the need to …

Changing International Law For A Changing Climate, Daniel C. Esty, Dena P. Adler

Sabin Center for Climate Change Law

After more than two decades of inadequate international efforts to address climate change resulting from rising greenhouse gas emissions, the 2015 Paris Climate Change Agreement shifted gears. That agreement advances a “bottom-up” model of global cooperation that requires action commitments from all national governments and acknowledges the important role that cities, states, provinces, and businesses must play in delivering deep decarbonization. Given the limited control that presidents and prime ministers have over many of the policies and choices that determine their countries’ carbon footprints, the Paris Agreement missed an opportunity to formally recognize the climate change action commitments of mayors, …

Human Rights And Article 6 Of The Paris Agreement: Ensuring Adequate Protection Of Human Rights In The Sdm And Itmo Frameworks, Romany M. Webb, Jessica A. Wentz

Sabin Center for Climate Change Law

Article 6 of the Paris Agreement recognizes the right of Parties to cooperate in the implementation of their nationally determined contributions (NDCs) through both market- and non-market-based approaches. One market-based approach is outlined in Article 6.2 which provides for “the use of internationally transferred mitigation outcomes [(ITMOs)] towards” NDCs. This is widely seen as establishing a “bottom-up” approach, whereby “mitigation outcomes,” representing emission reduction credits, can be transferred internationally and then become ITMOs. It can be contrasted with other market-based approaches that are “top-down,” involving centralized programs supporting emission reduction projects. One such program is created in Article 6.4 of …

Act Locally, Reflect Globally: A Checklist Of Options For U.S. Cities And States To Engage Internationally In Climate Action, Susan Biniaz

Sabin Center for Climate Change Law

U.S. cities and states are increasingly asking how they can play a more visible and active role in international climate change efforts.

Cities and states have obvious incentives to take action to mitigate and adapt to climate change. But why engage internationally? They may seek to demonstrate leadership or gain appropriate recognition for “doing their part.” They may want to inspire others to follow suit or support them in doing so, such as through exchanging best practices. They may seek to join the global march toward low-emission and resilient societies. Or they may want to show the world that U.S. …

I Beg To Differ: Taking Account Of National Circumstances Under The Paris Agreement, The Icao Market-Based Measure, And The Montreal Protocol’S Hfc Amendment, Susan Biniaz

Sabin Center for Climate Change Law

This paper explores the different ways in which negotiators to three recent environmental instruments accounted for different national circumstances in formulating commitments and other aspects of cooperation in the instruments. The author finds that the negotiators of these instruments have significantly expanded the arsenal of differentiation tools based on considerations pertaining to logic, fairness, limited capacity, and negotiating leverage.

Forced Migration After Paris Cop21: Evaluating The "Climate Change Displacement Coordination Facility", Phillip Dane Warren

Sabin Center for Climate Change Law

Climate change represents, perhaps, the greatest challenge of the twenty-first century. As temperatures and sea levels rise, governments around the world will face massive and unprecedented human displacement that international law currently has no mechanism to address. While estimates vary, the scope of the migration crisis that the world will face in the coming decades is startling. In addition to losing their homes, climate change migrants, under current law, will encounter a refugee system governed by a decades-old Refugee Convention that offers neither protection nor the right to resettle in a more habitable place. Armed with the most recent developments …

Climate Change And Human Trafficking After The Paris Climate Agreement, Michael Gerrard

Faculty Scholarship

Climate change is a major contributor to migration and displacement. Persistent drought forced as many as 1.5 million Syrian farmers to move to overcrowded cities, contributing to social turmoil and ultimately a civil war that drove hundreds of thousands of people to attempt to cross the Mediterranean into Europe. Drought also worsened refugee crises in the Sahel, the Horn of Africa and other parts of the continent. Climate change can cause displacement in multiple ways. No reliable estimates exist of the number of people who will be displaced partly or wholly by climate change, due to uncertainties concerning the rate …

Comma But Differentiated Responsibilities: Punctuation And 30 Other Ways Negotiators Have Resolved Issues In The International Climate Change Regime, Susan Biniaz

Sabin Center for Climate Change Law

International climate change negotiations have a long history of being contentious, and much has been written about the grand trade-offs that have allowed countries to reach agreement. Issues have often involved, for example, the level of ambition, differentiated treatment of Parties, and various forms of financial assistance to developing countries.

Lesser known are the smaller, largely language-based tools negotiators have used to resolve differences, sometimes finding a solution as subtle as a shift in the placement of a comma. These tools have operated in different ways. Some, such as deliberate imprecision or postponement, have “resolved” an issue by sidestepping it …

Sadly, The Paris Agreement Isn't Nearly Enough, Michael B. Gerrard

Faculty Scholarship

Climate change is a major contributor to migration and displacement. Persistent drought forced as many as 1.5 million Syrian farmers to move to overcrowded cities, contributing to social turmoil and ultimately a civil war that drove hundreds of thousands of people to attempt to cross the Mediterranean into Europe. Drought also worsened refugee crises in the Sahel, the Horn of Africa, and other parts of the continent.

Effect Of The Paris Climate Agreement On U.S. Businesses, Michael B. Gerrard, Edward Mctiernan

Faculty Scholarship

In December, 195 countries convened in Paris for the 21st Conference of the Parties to the United Nations Framework Convention on Climate Change. To the surprise and delight of most of the participants, the conference ended in consensus among all the participants on a document, the Paris Agreement, that will be opened for signature on April 22, 2016. President Barack Obama has indicated that the United States will sign it. (Co-author Michael Gerrard participated in the conference.)

Three Major Developments In International Climate Change Law, Michael B. Gerrard, Edward Mctiernan

Faculty Scholarship

The past month has seen a remarkable set of developments at the international level in controlling greenhouse gas (GHG) emissions – the entry into force of the Paris Climate Agreement, and major new agreements on controlling hydrofluorocarbon emissions and pollution from airplanes. The stunning election of Donald Trump on Tuesday casts the future of some but not all of these efforts into doubt, however.

Climate Change And Human Rights, Michael Burger, Jessica A. Wentz

Sabin Center for Climate Change Law

This report, commissioned by the United Nations Environment Programme (UNEP), describes the nexus between climate change, environmental degradation, and the impairment of fundamental human rights, such as the rights to food, water, housing, and life. It explains how governments and other actors can address climate change in a manner consistent with their obligations to respect, protect, promote and fulfill human rights. The report was released during COP21 to help inform the development of the Paris Agreement.

Designing A Climate Change Displacement Coordination Facility: Key Issues For Cop 21, Jessica A. Wentz, Michael Burger

Sabin Center for Climate Change Law

There have been several proposals to include a “climate change displacement coordination facility” in the upcoming UNFCCC agreement, but there has been very little public discussion about what this facility would entail and how it would operate. This briefing note highlights some of the functions that the displacement coordination facility could fulfill, as well as some key questions for negotiators in the lead-up to COP 21 and subsequent talks. The note is not intended to be a proposal for how the facility should operate, nor do the functions highlighted below necessarily reflect what is politically or economically feasible. Rather, the …

Climate Change And Forced Displacement, Jessica A. Wentz

Sabin Center for Climate Change Law

This note, written at the request of former Maldives president Mohamed Nasheed, calls on policy-makers to initiate a more concerted dialogue on how to prepare for and respond to displacement and migration caused by climate change.

Technology Transfer And Dissemination Under The Unfccc: Achievements And New Perspectives, Stéphanie Chuffart

Sabin Center for Climate Change Law

Response to climate change will critically depend on the cost, performance, and availability of technologies that can lower emissions, mitigate, and adapt to climate change. Technological innovation can furthermore lower the cost of achieving environmental objectives. However, data from the United Nations Framework Convention on Climate Change (UNFCCC) Subsidiary Body for Scientific and Technological Advice flag that although issues of technology transfer have been central to the UNFCCC since the negotiation of the Convention, there is still an urgent need for effective environmental technology diffusion. Building upon lessons learned from technology transfer activities under the Clean Development Mechanism and the …

Addressing Climate Change Mitigation And Adaptation Through Insurance For Overseas Investments: The Example Of The U.S. Overseas Private Investment Corporation, Lise Johnson

Columbia Center on Sustainable Investment Staff Publications

In 2008, the United Nations Framework Convention on Climate Change (UNFCCC) estimated that investments of between US$540–570 billion in physical assets and other financial flows will be needed to adequately reduce global greenhouse gas (GHG) emissions to combat climate change; additionally, tens and possibly hundreds of billions of dollars may be necessary to enable countries to adapt to the phenomenon’s challenges. Through climate negotiations under the UNFCCC in Copenhagen and Cancun, developed country governments committed to provide developing countries roughly US$30 billion between 2010 and 2012 and to mobilize approximately US$100 billion per year by 2020 for climate change activities. …

Harmonizing Climate Change Policy And International Investment Law: Threats, Challenges And Opportunities, Daniel M. Firger, Michael Gerrard

Faculty Scholarship

This chapter responds to a chorus of commentary about the potential for conflict between the international investment law regime and an array of national and international actions being undertaken to mitigate and adapt to global climate change. Contrary to conventional wisdom, while some climate-friendly regulations may indeed be facially incompatible with the obligations imposed on states by typical international investment agreements (IIAs), many climate policies – especially those related to clean energy finance and technology transfer – involve principles common to foreign investment law and are largely compatible with that regime. Moreover, pending the unlikely negotiation of a single global …

Painting Redd Offsets Green: A Case For Statutory Deuteranopia, Rommel Casis

Sabin Center for Climate Change Law

Offsets generated by projects for reducing emissions from deforestation and degradation (“REDD”) is a particularly controversial form of carbon offset. Excluded from the Kyoto Protocol mechanisms, REDD offsets are now making a comeback ever since the Bali Action Plan specifically referred to REDD. Most recently, the Copenhagen Accord recognized the crucial role of REDD and the need to enhance removals of GHG emissions by forests and agreed on the need to provide incentives to such actions to enable the mobilization of financial resources from developed countries.4 It would seem therefore that the issuance and trade of REDD offsets may finds …

Kyoto's Clean Development Mechanism In Action: India, China And Brazil, Michael B. Gerrard, Siddharth Sethy, Hui Xu, Bruno Gagliardi

Faculty Scholarship

The Kyoto Protocol is the principal international agreement to reduce global climate change. The Clean Development Mechanism (CDM) helps achieve the Protocol’s objectives by allowing developed countries to pay for reductions of greenhouse gases in developing countries.

The developing countries that are most actively involved in the CDM – and that have the greatest potential for future involvement – are India, China and Brazil. The purpose of this article is to describe the CDM, the activities in these three countries under the CDM, and the current and future role of the United States under the CDM.