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Begin New Search Topic Environment Content Type Policy Brief Publication Year within 10 Years Publication Year within 5 Years Publication Year within 3 Years

1. Environmental Protection and Climate Change Budgets of Metropolitan Municipalities

Author:
Nurhan Yentürk, Berkay Hacımustafa, Yakup Kadri Karabacak, Ezgi Ediboğlu Sakowsky, and Işık Baştuğ
Publication Date:
01-2023
Content Type:
Policy Brief
Institution:
Turkish Economic and Social Studies Foundation (TESEV)
Abstract:
This study firstly aims to classify the environmental protection and climate change (EPCC) goals stated in the 2022 performance programs of the 14 metropolitan municipalities (MM) with the highest expenditures in Turkey and their affiliated institutions (AF) (water and sewerage departments and transportation administrations) according to mitigation, adaptation, waste, and other environmental goals and to examine the budget allocated to these targets. The study, also, evaluates the pros and cons of the budgets allocated by the 14 metropolitan municipalities to mitigation, adaptation, waste, and other goals and develops concrete policy recommendations for areas in which budgets should be increased/decreased.
Topic:
Climate Change, Environment, Governance, Crisis Management, Sustainability, Public Spending, and Municipalities
Political Geography:
Turkey, Middle East, and Mediterranean

2. Energy investment in a time of inflation

Author:
Charles Lichfield and Joseph Webster
Publication Date:
01-2023
Content Type:
Policy Brief
Institution:
Atlantic Council
Abstract:
High rates of inflation across the world are forcing central banks to reluctantly tighten monetary policy despite accompanying recession risks. Moreover, restricted credit access could jeopardize energy investments, particularly for capital-intensive clean energy projects, potentially rendering the world more vulnera­ble energy to price shocks, which are a significant contributor to the current crisis. This paper briefly considers the macroeconomic drivers of inflation in late 2022, including Russia’s war in Ukraine and uncertainties around energy supply, supply-chain resets, and lingering COVID-19 disruptions, before examining the persistent energy underinvestment of the past decade and how this has left markets exposed to varying degrees. As such, this paper also considers how private capital can accelerate cleaner energy adoption, suited to different markets’ unique conditions and needs. Bor­rowing costs will rise, but this doesn’t have to bring the transition to a standstill. With the Great Moderation of low volatility, interest rates, and inflation perhaps a relic of the past, assets offering inflation protection, such as infrastructure, may become increas­ingly attractive to investors. There is a fear that global inflation will sharply curtail energy investment into emerging markets. The fear is justified. Higher interest rates in developed markets mean higher rates of return which will lure emerging markets investors back to the US and Europe. Still, it’s not all bad news for emerging markets. Quasi-state actors like Pension and Sovereign Welfare funds are interested in very long term, high-yield projects—two criteria to which emerging market energy infrastructure correspond. Disruptions to interest rates and inflation, triggered in part by energy underinvestment, will cause disparate impacts in different markets. Inflation is not, perhaps, everywhere and always a mone­tary phenomenon. Energy investment faltered from 2014 to 2020, despite low interest rates. Meanwhile, aggre­gate supply shocks—first due to COVID, then from Putin’s invasion of Ukraine—have pressured energy production and prices, raising inflation and necessitating interest rate hikes. The consequences of persistent energy underinvest­ment are now becoming apparent. The need for new energy infrastructure cannot be met without private investment. This was the case when infla­tion was lower; it is even more important now.
Topic:
Environment, Markets, Oil, Governance, Gas, Economy, Investment, Inflation, and Energy
Political Geography:
Global Focus

3. Security at Sea: A Turning Point in Maritime

Author:
Scott Tait
Publication Date:
06-2023
Content Type:
Policy Brief
Institution:
University of California Institute on Global Conflict and Cooperation (IGCC)
Abstract:
Since the end of the Second World War, the United States has been the pre-eminent naval power and ultimate guarantor of global maritime security. It has also been one of the primary beneficiaries of the global maritime economic system, which in turn resourced its naval strength and increased the incentive to use that strength to protect the freedom of the seas. But a number of global changes, all likely beyond the United States’ control, are driving new dynamics in both security and economics in the maritime domain. These challenges include the return of great power competition at sea, the maritime consequences of climate change, increased pollution, the rapid rise of illicit trade and resource exploitation, and the erosion of maritime governance. These challenges are dynamic and inter-related—a change in one will often drive second and third order changes in the others. The United States has proven historically to be resilient and adaptive in the face of great challenges, and the maritime community has traditionally been a leader in innovation, collaboration, and positive-sum solutions. To meet the challenges of today and tomorrow, the United States should double down on those strengths, and work with allies to maintain and strengthen the rules-based international maritime system. Moreover, the United States should be a leader in envisioning changes to that system that will ensure it equitably meets the needs of all, accounts for the changes being driven by climate change and pollution, and anticipates a near-term future where autonomous systems will play a major role in the ecosystem.
Topic:
Security, Environment, Science and Technology, United Nations, and Maritime
Political Geography:
North America and United States of America

4. Peacekeeping in Nonpermissive Environments: Assessing Troop-Contributing Countries’ Perspectives on Capabilities and Mindsets

Author:
Fiifi Edu-Afful
Publication Date:
03-2023
Content Type:
Policy Brief
Institution:
International Peace Institute
Abstract:
Many peacekeepers are deployed in areas where ongoing armed conflicts or other situations of violence, including attacks against peacekeepers, have constrained their capacity to implement their mandate and protect themselves. This has led some troop-contributing countries (TCCs) to raise concerns about the high-risk environments to which their troops are deployed. One of the most critical issues when deploying troops to nonpermissive environments is ensuring they have the right capabilities and mindset. This paper interrogates TCCs’ perspectives on capabilities and mindsets and explores their implications for peacekeeping policy and practice. The goal is not only to deepen understanding of the UN’s progress on implementing the A4P+ priorities but, more importantly, to assess the state of play of peacekeeping in nonpermissive environments, drawing on the diverse perspectives of TCCs. The paper concludes by considering how capabilities and mindsets relate to accounta­bility for and accountability of peacekeepers. Failure to properly train, equip, and support troops being deployed to nonpermissive environments raises questions about whether the UN and TCCs are accountable to peacekeepers. Likewise, it is unclear to what extent peacekeepers should be held accountable for their performance when they have not been provided the proper equipment, training, and mindset.
Topic:
Environment, United Nations, Peacekeeping, and Armed Conflict
Political Geography:
Global Focus

5. The Science of Rapid Climate Change in Alaska and the Arctic: Sea Ice, Land Ice, and Sea Level

Author:
John P. Holdren
Publication Date:
08-2023
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The Earth’s surface north of the Arctic Circle, which includes nearly a third of Alaska, is warming 3-4 times faster than the global average.1 Alaska as a whole is warming twice as fast as the lower 48 states.2 As is true for most of the manifestations of anthropogenic climate change, moreover, the extremes of temperature are growing faster than the averages: the highest-ever temperature north of the Arctic Circle—100.4°F—was recorded in Verkhoyansk, Siberia, in June 2020;3 Anchorage reached an all-time high of 90°F on July 4, 2019;4 and Utqiavgik, Alaska, the northernmost U.S. city, reached an all-time winter high of 40°F in December 2022.5 The reasons warming is so fast in the Far North are quite well understood scientifically. The most important factor is the ice-snow-albedo feedback, in which warming reduces the area of land and water covered by ice and snow, which means less reflectivity and more absorption of incident solar energy at the surface, hence further warming.
Topic:
Climate Change, Environment, Carbon Emissions, and Sea Ice
Political Geography:
North America, Alaska, Arctic, and United States of America

6. How non-state armed groups engage in environmental protection

Author:
Jairo Munive and Finn Stepputant
Publication Date:
01-2023
Content Type:
Policy Brief
Institution:
Danish Institute for International Studies (DIIS)
Abstract:
Non-state Armed Groups have a mixed - and mostly negative - impact on the environment, but there are ways in which NSAG’s engagement can have positive effects on the environment during and after armed conflict. The adoption of the UN principles for the protection of the environment in relation to armed conflict can provide an avenue for constructive engagement.
Topic:
Environment, United Nations, Non State Actors, Armed Forces, and Armed Conflict
Political Geography:
Global Focus

7. Climate change actions in conflict affected contexts

Author:
Helene Maria Kyed and Justine Chambers
Publication Date:
03-2023
Content Type:
Policy Brief
Institution:
Danish Institute for International Studies (DIIS)
Abstract:
Violent conflict and state oppression in Myanmar demonstrates the importance of placing conflict analysis and people-centred approaches at the centre of international programming on climate change and environmental protection. In 2021, the United Nation’s Intergovernmental Panel on Climate Change (IPCC) warned that the impacts of the climate crisis will be particularly pronounced in poor and conflict-affected countries. Research also identifies climate change as a ‘threat multiplier’ that, in combination with socio-political factors like poverty, state incapacity and inequality, can intensify violent conflict. However, gaps remain in how to address the increase in climate change vulnerabilities in contexts with violent conflict and state oppression. This is evident in Myanmar, where a historically repressive military regime is threatening to cause longer-term ‘climate collapse’. Since a military coup in February 2021, extractive activities and war economies are destroying the natural environment and placing communities at further risk of displacement, violent persecution and food shortages. These effects of conflict are reducing local people’s capacity to adapt to climate change and threatening civil society’s efforts to protect the environment. Under such conditions, climate change programming needs to place conflict analysis at its centre stage and substitute state-centric and purely technical approaches with people-centred ones, in alignment with the localisation of aid agenda.
Topic:
Climate Change, Democratization, Environment, Natural Resources, and Peacebuilding
Political Geography:
Southeast Asia and Myanmar

8. What needs to change for green funds to be truly green

Author:
Jan Fichtner, Robin Jaspert, and Johannes Petry
Publication Date:
03-2023
Content Type:
Policy Brief
Institution:
Danish Institute for International Studies (DIIS)
Abstract:
Green investment funds are growing rapidly. However, their impact on climate change mitigation and sustainability remains unclear. Recent research has identified key shortcomings that need to be addressed in order to reduce greenwashing and make these funds truly green. Green finance is playing an ever more prominent role in recent years. Environmental, social and governance (ESG) funds, which constitute a key pillar of green finance, saw record inflows of hundreds of billions of US-dollars in recent years, primarily by retail investors. Essentially, these ‘green’ funds are integrating environmental, social and governance criteria, such as greenhouse gas emissions, labour rights and gender diversity into their investment strategy. They claim to invest less in the stocks of firms that are highly polluting or have bad governance practices, and instead buy the shares of corporations that appear to be more sustainable. In industry and policy debates, ESG funds are often cited as advancing the promotion of sustainability and helping to address climate change. However, the ESG concept, its underlying criteria, and its potential effects are highly controversial. Many critics see ESG primarily as ‘window dressing’, with no significant positive impact – either for the environment or for investors and employees.
Topic:
Climate Change, Environment, Oil, Gas, Capitalism, Sustainability, and Minerals
Political Geography:
Global Focus

9. Why adaptation projects do not stop climate-related migration

Author:
Lily Salloum Lindegaard, Nauja Kleist, Francis Jarawura, and Joseph Teye
Publication Date:
06-2023
Content Type:
Policy Brief
Institution:
Danish Institute for International Studies (DIIS)
Abstract:
Climate change constitutes a critical challenge for subsistence rain-fed agriculture in the Global South. Increasing temperatures, irregular rainfall, and dry spells have negative, sometimes devastating, consequences for rural communities. Harvest yields diminish or fail, the planting season becomes unpredictable, and the dry season may be prolonged. While subsistence farming has always been demanding in such areas, climate change amplifies these challenges. As a result, local communities draw on a range of alternative farming methods and livelihood strategies, ranging from employing different crops to seasonal or long-term migration. Migration as an adaptation strategy, however, is widely rejected by international donors, national governments and sometimes local authorities. Rather, these actors often aim to enhance and promote local agriculture or other locally based livelihoods through in-situ adaptation projects, or adapting in place. This can be through providing (or selling) inputs to increase yields, e.g. drought resistant seeds, fertilizers or pest control; promoting new farming techniques, e.g. climate smart or conservation agriculture; or improving access to key resources, for instance water access through irrigation. Affected communities are supposed to stay where they are – in other words, deal with the challenges on the ground.
Topic:
Climate Change, Environment, Migration, Natural Resources, and Adaptation
Political Geography:
Global Focus and Global South

10. How to encourage private sector climate initiatives in Kenya

Author:
Judith Mulwa and Marie Ladekjær Gravesen
Publication Date:
07-2023
Content Type:
Policy Brief
Institution:
Danish Institute for International Studies (DIIS)
Abstract:
Climate change is a particularly pertinent issue in Kenya because the country’s economy is highly dependent on its natural resource base (such as agriculture and fisheries), which are sensitive to temperature and rainfall variabilities. As a party to the United Nations Framework Convention on Climate Change (UNFCCC), Kenya must work to mitigate and adapt to climate change. This requires significant financial resources. Per the UNFCCC framework, some national climate actions are not expected to receive financing from international financial sources. Therefore, the country must look for innovative ways of domestically sourcing finances for low-carbon development and climate resilience programmes. Kenya has, in this regard, set up and implemented a national climate fund for financing adaptation and mitigation projects, ideally from various sources, including the private sector. This policy brief explores the legal, price-based, property-based, and information-based incentives for private sector investment and engagement in climate adaptation and mitigation in Kenya. The analysis is based on desk research and 51 stakeholder interviews from identified private sector institutions and industries in Kenya.
Topic:
Climate Change, Environment, Natural Resources, Investment, and Private Sector
Political Geography:
Kenya and Africa

11. PLUS Politics: Tackling the EIA Impact Gap

Author:
Columbia Centre on Sustainable Investment
Publication Date:
02-2022
Content Type:
Policy Brief
Institution:
Columbia Center on Sustainable Investment
Abstract:
Oil, gas, and mining projects can be profoundly disruptive to lives and livelihoods and damaging to air, water, soil, and vegetation. Evidence of this abounds across the world, from the Niger Delta and the Gulf of Mexico to Brumadinho, Brazil, and Porgera, Papua New Guinea. Understanding and addressing the social and environmental repercussions of EI development projects is crucial for avoiding or effectively managing such negative outcomes and fostering sustainable development. To date, environmental impact assessment (EIA) processes have been the cornerstone of efforts to identify and address social and environmental impacts of proposed development projects, including extractive industry projects and associated infrastructure. In practice, however, crucial aspects of these processes — the production of EIAs, consultations around the findings and implications of reports, and the actual use of the content of reports to inform key project decisions — are at times considerably distorted by power and incentive dynamics rooted in the political economy of a given context. The result is too often watered-down “box-ticking” exercises in which the impact of the EIA process on actual social and environmental protection can be greatly reduced. Technocratic approaches that emphasize best practices and capacity will not improve the performance of EIA processes on their own. Politically savvy approaches are needed to address the political challenges associated with EIAs, as even the most technically sound and capacitated EIA processes can be derailed by political factors. This brief is based on a longer chapter on the topic produced for a United Nations Environment Programme (UNEP) publication on development corridors.1 It aims to present the gaps between various aspects of the theory and practice of EIAs, explore some of the ways in which political factors may be contributing to these gaps, and suggest how future work on social and environmental protection and management might better account for political context in hopes of achieving greater impact.
Topic:
Climate Change, Energy Policy, Environment, Oil, Natural Resources, Gas, and Mining
Political Geography:
Global Focus

12. Preventing the Critical Minerals Crisis

Author:
Tobias Gehrke and Mart Smekens
Publication Date:
05-2022
Content Type:
Policy Brief
Institution:
EGMONT - The Royal Institute for International Relations
Abstract:
From fighting climate change to limiting dependencies on systemic rivals – radically shifting towards a green economy has become a strategic imperative to secure European autonomy, prosperity, and security. The catch: the EU’s dependence on minerals and metals at the heart of green technologies foreshadows looming geoeconomic and geopolitical crises. In the long-term, recycling and technological advances will scale and become key measures for decreasing supply vulnerabilities. But preventing a looming crisis also requires a bold foreign policy agenda to boost global mineral capacities, ease bottlenecks, and ensure sustainability standards. The Global Gateway can offer an important blueprint for strategic upgrading of hard and soft infrastructure along the green mineral supply chain and, especially in tandem with American partners, can be a real gamechanger to shift towards green economies.
Topic:
Climate Change, Environment, Regional Cooperation, Infrastructure, and European Union
Political Geography:
Europe

13. Transparency in multilateral climate governance: Ranking countries by the Climate Transparency Adherence Index

Author:
Romain Weikmans and Antto Vihma
Publication Date:
03-2022
Content Type:
Policy Brief
Institution:
Finnish Institute of International Affairs
Abstract:
Reporting and review arrangements are often portrayed as vital for keeping countries informed about each other’s climate intentions and actions. They are set in order to enhance accountability and mutual trust, ultimately securing more ambitious climate actions. This Briefing Paper provides an updated analysis of state engagement with the recent reporting requirements under the United Nations Framework Convention on Climate Change (UNFCCC). The analysis shows that the performance of countries continues to vary greatly. The full data of the research is available to be requested from the authors. Understanding current trends of engagement with reporting is crucial for informing the effective implementation of the Paris Agreement. Indeed, the Agreement calls for an “Enhanced Transparency Framework” to be implemented by 2024. This represents a major ramping up of transparency obligations, especially for developing countries. Significant challenges lie ahead in the implementation of ever more stringent transparency requirements. Political reluctance to report on national climate actions (or lack thereof) to multilateral institutions such as the UNFCCC is a likely obstacle to the functioning of the new transparency framework. Technical obstacles may also limit the disclosure of information.
Topic:
Climate Change, Environment, Governance, Multilateralism, and Transparency
Political Geography:
Global Focus

14. Re-securitizing climate: From ‘climate security’ to ‘ecology of peace’?

Author:
Emma Hakala and Vadim Kononenko
Publication Date:
09-2022
Content Type:
Policy Brief
Institution:
Finnish Institute of International Affairs
Abstract:
One implication of the war in Ukraine is that collective solutions to climate security will be ever more difficult to forge. Earlier hopes for cooperation were focused on the ‘securitization’ of climate change – that is, presenting it as an issue for security policy. The expectation was that the security implications of climate change would be recognized as a shared threat and dealt with through multilateral cooperation under UN leadership. The securitization of climate change took place at the same time as a decline in liberalism and multilateralism in international politics. The rise of conflictual and disintegrative tendencies in international relations creates a dangerous geopolitical context for climate change. Climate security is part of great-power politics. Recognizing this requires a deep rethinking of how cooperation can be achieved if this issue cannot be decoupled from geopolitical gridlocks. Climate and environment issues should be ‘re-securitized’, for example, by further embedding them into the few existing multilateral regimes, such as the Paris Agreement and the UN Convention on Biodiversity.
Topic:
Security, Climate Change, Environment, and Green Transition
Political Geography:
Global Focus

15. False Alarm over the Retreat of the Himalayan Glaciers

Author:
Swaminathan S. Anklesaria Aiyar and Vijay K. Raina
Publication Date:
05-2022
Content Type:
Policy Brief
Institution:
The Cato Institute
Abstract:
Many activists and journalists warn that rapidly melting Himalayan glaciers due to global warming will have catastrophic consequences. The glaciers have been melting since the end of the last ice age 11,700 years ago, but the melting has not worsened recently. Satellite studies suggest that the vast majority of glaciers in the Himalayas are stable, a minority are shrinking, and a few are advancing. The retreat of the Gangotri Glacier, the source of the Ganges River, has decelerated in recent decades to 10 meters (33 feet) per year, at which rate it will last 3,000 years.
Topic:
Climate Change, Environment, and Glaciers
Political Geography:
Himalayas

16. Slippery Fish: Enforcing Regulation under Subversive Adaptation

Author:
Andres Gonzalez-Lira
Publication Date:
04-2022
Content Type:
Policy Brief
Institution:
The Cato Institute
Abstract:
Correcting market failures and improving economic efficiency often require curbing undesirable behaviors of market agents who act to maximize their private benefits. Examples include actions that affect ecosystems, such as deforestation, pollution, and overexploitation of natural resources; actions that affect community health, such as drunk driving and open defecation; or actions that undermine government performance, such as corruption and tax evasion. Enacting and enforcing regulations is the most direct strategy to deter such behaviors. Implementing this strategy requires strong institutions to enforce laws, plus sophisticated policing to track agents’ reactions to enforcement so that rules are robust enough to curb the undesirable behavior even when regulated agents try to game the new system.
Topic:
Environment, Government, Markets, Regulation, and Adaptation
Political Geography:
Global Focus

17. The Offsetting Mechanism in Guangdong Province’s ETS: Lessons Learned and the Way Forward

Author:
Yang Shu
Publication Date:
02-2022
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
As one of the first low-carbon pioneering provinces in China, Guangdong launched its carbon market in 2013. An important design feature of the Guangdong Province emissions trading system (ETS) has been the use of offset credits. This brief, in both Chinese and English, explores the Guangdong ETS’s offset mechanism and its possible future evolution. The brief builds on discussions in an online research workshop on Guangdong Province’s ETS, conducted June 16 – 17, 2021 by the Harvard Project on Climate Agreements and the Research Center for Climate Change, Guangdong University of Technology, directed by Professor Zeng Xuelan. Information on the workshop, including the agenda, participant list, and most presentations, is here. The Harvard Project’s initiative on Guangdong Province’s ETS is supported by Energy Foundation China.
Topic:
Climate Change, Environment, and Carbon Emissions
Political Geography:
Asia-Pacific

18. Increasing the Emissions-Reduction Efficiency of Carbon Trading Schemes in China Under the “30.60” Target: Reflection on the Carbon Markets of Guangdong Province, China

Author:
Chen Shaoqing
Publication Date:
03-2022
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
Key Points: • Guangdong currently has two pilot carbon-emissions-trading markets (in Shenzhen — and in Guangzhou, for the remainder of Guangdong Province). The Guangdong—Hong Kong—Macao Greater Bay Area (GBA) carbon market will be established in the near future. Therefore, Guangdong Province has regional advantages in innovation in the low-carbon field. • In September 2020, China announced its intention to peak carbon emissions by 2030 and achieve carbon neutrality by 2060. To meet its responsibilities under the “30.60” target, GBA needs to choose a less costly and more efficient way to reduce emissions, build resilience to climate impacts, and promote green economic recovery from the COVID-19 pandemic. • In terms of accounting methods, life-cycle accounting from production and consumption perspectives should be the methodological basis for cities, parks, and enterprises to participate in carbon trading. • Trading activity in China’s carbon markets needs to be increased. In the future, carbon markets can gradually be opened to small and medium-sized enterprises and individuals, and cross-border trade can also be included in carbon trading mechanisms, with proper risk management. • At present, carbon quotas in local pilots and the national market are allocated freely. In the future, a reasonable mix of auctioned allocation and free allocation can be considered to establish a transparent, fair, and dynamic carbon-quota-allocation mechanism. • After starting with the electricity industry, the national carbon market will continue to include other key high-carbon industries; China should seek balanced development between local pilots and the national carbon market to improve the efficiency of emission reduction.
Topic:
Climate Change, Environment, Carbon Emissions, and Air Pollution
Political Geography:
Asia-Pacific

19. Technological Innovation and the Future of Energy Value Chains

Author:
Nicola De Blasio
Publication Date:
04-2022
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The transition from energy systems dominated by fossil fuels1 to ones based on renewable electricity and carbon-free molecules will significantly impact existing value chains2 and forge new pathways and transformation steps from production to consumption. This transition will bring not only substantial cost challenges but also promises to dramatically alter stakeholders’ interactions along value chains. Technological innovation is driving dynamics not seen in the energy sector since the Industrial Revolution, and it will be key to accelerating the transition to a low-carbon economy while sustaining growth and achieving prosperity for all. But as new technologies develop to meet growing energy needs, understanding how these technologies will impact existing energy value chains is crucial for navigating the energy transition successfully. To elucidate these dynamics, we must first identify the key technologies3 driving disruptive change and then understand how their deployment at scale might impact existing value chains or cause new ones to emerge.
Topic:
Environment, Natural Resources, Innovation, Renewable Energy, Value Chains, Hydrogen, and Energy
Political Geography:
Global Focus

20. Carbon Capture, Utilization, and Storage: Technologies and Costs in the U.S. Context

Author:
Jonathan M. Moch, William Xue, and John P. Holdren
Publication Date:
01-2022
Content Type:
Policy Brief
Institution:
Belfer Center for Science and International Affairs, Harvard University
Abstract:
The Biden administration has set a goal of reaching net zero economy-wide greenhouse gas emissions by 2050.1 Carbon capture, utilization, and storage (CCUS)—a suite of current and emerging technologies that remove carbon dioxide emissions (CO2) from energy or industrial processes and then either sequester the carbon underground or use it for production of a variety of fuels or products2—is very likely to be a key technology on most of the plausible paths for reaching this goal. Among various applications of the technology, CCUS in combination with natural gas powerplants can be used to provide firm baseload electricity or could serve as backup for intermittent renewable power in place of multi-day electricity storage.3 Additionally, CCUS could be used to decarbonize hard-to-electrify industrial processes4 and to provide synthetic fuels for decarbonizing nonelectric energy uses.5 The key barrier to CCUS filling these various roles and living up to its technical potential is high costs relative to current incentives: despite current U.S. government support through tax policy, CCUS is not economically competitive today in most of its applications. Unless and until it becomes so or is required by law, it will not achieve widespread deployment.
Topic:
Environment, Science and Technology, Natural Resources, Coal, Carbon Emissions, and Energy
Political Geography:
North America and United States of America