Article
Multidisciplinary Sciences
Kevin Rennert, Frank Errickson, Brian C. Prest, Lisa Rennels, Richard G. Newell, William Pizer, Cora Kingdon, Jordan Wingenroth, Roger Cooke, Bryan Parthum, David Smith, Kevin Cromar, Delavane Diaz, Frances C. Moore, Ulrich K. Muller, Richard J. Plevin, Adrian E. Raftery, Hana Sevcikova, Hannah Sheets, James H. Stock, Tammy Tan, Mark Watson, Tony E. Wong, David Anthoff
Summary: This study shows that improved probabilistic socioeconomic projections, climate models, damage functions, and discounting methods can significantly increase the estimates of the social cost of carbon dioxide (SC-CO2). The study's estimates are higher than the current values used in policy evaluation, thereby increasing the expected benefits of greenhouse gas mitigation.
Article
Environmental Sciences
H. F. Dacre, L. M. Western, D. Say, S. O'Doherty, T. Arnold, C. Rennick, E. Hawkins
Summary: The global anthropogenic CO2 emissions decreased by up to 12% at the beginning of 2020 due to the COVID-19 related economic downturn, but detecting these reductions in local CO2 concentrations would take a considerable amount of time. Simple model experiments showed that it would require at least 38 months of sustained reductions for the COVID-19 emission reductions to be detected in daily CO2 concentrations.
ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
Environmental Studies
Scott Boyce, Fangliang He
Summary: This study examines the relationship between carbon dioxide emissions and demographic, socioeconomic, and household factors in 1451 communities across Canada. Using quantile regression models, the results show that population and affluence are the most important factors influencing total community emissions and per capita emissions. Additionally, population density and poverty are also associated with emissions. The findings suggest that emission reduction policies should consider the diversity of community characteristics.
ENVIRONMENTAL IMPACT ASSESSMENT REVIEW
(2023)
Article
Multidisciplinary Sciences
Stephen P. Holland, Matthew J. Kotchen, Erin T. Mansur, Andrew J. Yates
Summary: This paper provides estimates of marginal CO2 emissions from US electricity generation using the most comprehensive data, showing that while average emissions have decreased, marginal emissions have increased due to a shift toward greater reliance on coal. The research also highlights that the increase in electric vehicles may be offset by the emissions from the electricity sector if not significantly transformed.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2022)
Article
Green & Sustainable Science & Technology
Qurat ul Ain Ali, Umer Khayyam, Umair Nazar
Summary: Pakistan is ranked as the seventh most vulnerable country in the debate on climate change, mainly due to high CO2 emissions from massive coal combustion for energy production. The study found that efforts to meet growing energy needs result in 14,500 Mt CO2 emissions per year, calling for immediate use of technology to reduce emissions.
JOURNAL OF CLEANER PRODUCTION
(2021)
Article
Business
Mohammed Benlemlih, Cigdem Vural Yavas
Summary: In this paper, the authors investigate the impact of Economic Policy Uncertainty (EPU) on carbon dioxide (CO2) emissions. Utilizing a large dataset from 23 countries and various econometric techniques, the study finds strong evidence that EPU increases firms' CO2 emissions. Furthermore, the analysis reveals that board characteristics and cross-country factors also play a significant role in moderating this relationship.
JOURNAL OF BUSINESS ETHICS
(2023)
Article
Environmental Sciences
Alka Mishra, Singam L. Swamy, Tarun K. Thakur, Amit Kumar, Mayank Pandey
Summary: Despite the growth in renewable energy, coal remains the primary source of energy security in developing countries. A study in Central India found that unchecked mining and agriculture expansion were the main drivers of deforestation and carbon emissions. The study explored land management options and suggested carbon offset measures to achieve sustainable coal mining.
LAND DEGRADATION & DEVELOPMENT
(2022)
Article
Environmental Sciences
Andrew H. MacDougall, Josie Mallett, David Hohn, Nadine Mengis
Summary: Recent research indicates that substantial temperature changes are expected at large and regional scales following the cessation of CO2 emissions, with high uncertainty in terms of patterns, magnitude, and sign of these changes.
ENVIRONMENTAL RESEARCH LETTERS
(2022)
Article
Geosciences, Multidisciplinary
Elizabeth D. Keller, Timothy W. Hilton, Adrian Benson, Sapthala Karalliyadda, Shanju Xie, Kevin R. Gurney, Jocelyn C. Turnbull
Summary: This article introduces a detailed, spatially and temporally resolved CO2 emissions data product for Auckland, New Zealand, which can be used for developing emission reduction policies and guiding zero carbon pathways.
GEOSCIENCE DATA JOURNAL
(2023)
Article
Environmental Sciences
Reyer Gerlagh, Roweno J. R. K. Heijmans, Knut Einar Rosendahl
Summary: Carbon prices in the EU ETS have significantly increased in recent years, possibly due to the implementation of the cancellation mechanism in the Market Stability Reserve. This mechanism has resulted in massive cancellation of emissions allowances, leading to higher carbon prices. These findings have important implications for the planned revisions of the EU ETS.
ENVIRONMENTAL RESEARCH LETTERS
(2022)
Article
Multidisciplinary Sciences
Yang Ou, Christopher Roney, Jameel Alsalam, Katherine Calvin, Jared Creason, Jae Edmonds, Allen A. Fawcett, Page Kyle, Kanishka Narayan, Patrick O'Rourke, Pralit Patel, Shaun Ragnauth, Steven J. Smith, Haewon McJeon
Summary: Examining 90 mitigation scenarios pairing different levels of CO2 and non-CO2 GHG abatement pathways can help understand how comprehensive greenhouse gas mitigation is crucial in achieving the 1.5 degrees C and 2 degrees C climate change goals.
NATURE COMMUNICATIONS
(2021)
Article
Green & Sustainable Science & Technology
James Carroll, William Brazil, Michael Howard, Eleanor Denny
Summary: Although the airline sector only contributes 3% of the world's CO2 emissions, air travel is a highly CO2-intensive activity. The lack of standardized, comparable, regulated information on the environmental impacts of different airlines may lead to imperfect information and affect consumer choices. A study shows that flight emission labeling can influence people to choose lower emission flights, even if they cost more, and households are willing to pay more to reduce each tonne of CO2 emissions.
RENEWABLE & SUSTAINABLE ENERGY REVIEWS
(2022)
Article
Environmental Sciences
Don Grant, David Zelinka, Stefania Mitova
Summary: Reducing electricity-based CO2 emissions by targeting the most extreme emitters of each nation's electricity industry is an effective strategy, with significant variations in disproportionalities among countries.
ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
Environmental Sciences
Emmerson Chivhenge, Aaron Mabaso, Taona Museva, Godwin K. Zingi, Proceed Manatsa
Summary: Zimbabwe aims to build resilience mechanisms against climate change while ensuring sustainable development, in line with the Paris Agreement. The study found inconsistencies between government policies and carbon emission reduction targets. Although the government has promising targets on paper, there are discrepancies leading to increased greenhouse gas emissions. Efforts such as compulsory petrol and ethanol blending and introducing electric cars demonstrate limited but commendable progress in embracing renewable energy. Poor policy implementation and lack of harmonization has hindered policy consistency towards decarbonization. The study recommends establishing a National Climate Financing mechanism to support cleaner technologies and practices for emissions reduction by 2030.
GLOBAL ENVIRONMENTAL CHANGE-HUMAN AND POLICY DIMENSIONS
(2023)
Editorial Material
Multidisciplinary Sciences
Augusto Getirana, Nishan Kumar Biswas, Asad Sarwar Qureshi, Adnan Rajib, Sujay Kumar, Mujibur Rahman, Robin Kumar Biswas
Summary: Intensive irrigation and climate change are causing depletion of groundwater reserves in China, which is a rapidly developing nation. Researchers require more information on water usage, quality, flows, and forecasts to enhance water security.
Article
Environmental Sciences
Gunnar W. Schade, Geoffrey Roest
ELEMENTA-SCIENCE OF THE ANTHROPOCENE
(2016)
Article
Environmental Sciences
Jianming Liang, Kevin Robert Gurney, Darragh O'Keeffe, Maya Hutchins, Risa Patarasuk, Jianhua Huang, Yang Song, Preeti Rao
Article
Meteorology & Atmospheric Sciences
Kevin R. Gurney, J. Liang, D. O'Keeffe, R. Patarasuk, M. Hutchins, J. Huang, P. Rao, Y. Song
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
(2019)
Article
Environmental Sciences
Geoffrey S. Roest, Gunnar W. Schade
ELEMENTA-SCIENCE OF THE ANTHROPOCENE
(2020)
Article
Engineering, Environmental
Kevin Robert Gurney, Yang Song, Jianming Liang, Geoffrey Roest
ENVIRONMENTAL SCIENCE & TECHNOLOGY
(2020)
Article
Green & Sustainable Science & Technology
Yang Song, Kevin R. Gurney
Article
Environmental Sciences
Geoffrey S. Roest, K. R. Gurney, S. M. Miller, J. Liang
CARBON BALANCE AND MANAGEMENT
(2020)
Article
Multidisciplinary Sciences
Kevin Robert Gurney, Jianming Liang, Geoffrey Roest, Yang Song, Kimberly Mueller, Thomas Lauvaux
Summary: Many cities in the US self-report greenhouse gas emissions, but in reality, US cities under-report their own emissions by an average of 18.3% due to omitting particular fuels and source types from their inventories and estimating transportation emissions differently.
NATURE COMMUNICATIONS
(2021)
Article
Environmental Sciences
K. L. Mueller, T. Lauvaux, K. R. Gurney, G. Roest, S. Ghosh, S. M. Gourdji, A. Karion, P. DeCola, J. Whetstone
Summary: An integrated approach combining bottom-up emission data with top-down atmospheric observations has shown promise in tracking progress towards city GHG mitigation goals and providing much-needed assessment of the accuracy of self-reported inventories. Granular emission information can help address multiple issues at the sub-zip code scale, while incorporating atmospheric concentrations within an integrated system can provide rapid feedback on CO2 emissions anomalies and reveal important behavioral and economic relationships.
ENVIRONMENTAL RESEARCH LETTERS
(2021)
Article
Geosciences, Multidisciplinary
Vineet Yadav, Subhomoy Ghosh, Kimberly Mueller, Anna Karion, Geoffrey Roest, Sharon M. Gourdji, Israel Lopez-Coto, Kevin R. Gurney, Nicholas Parazoo, Kristal R. Verhulst, Jooil Kim, Steve Prinzivalli, Clayton Fain, Thomas Nehrkorn, Marikate Mountain, Ralph F. Keeling, Ray F. Weiss, Riley Duren, Charles E. Miller, James Whetstone
Summary: Responses to COVID-19 have led to unintended reductions in city-scale carbon dioxide (CO2) emissions. The study on CO2 emissions in Los Angeles and Washington DC/Baltimore during March and April 2020 reveals the advantages of atmospheric CO2 observations in providing timely insights into rapidly changing emissions patterns.
GEOPHYSICAL RESEARCH LETTERS
(2021)
Article
Geosciences, Multidisciplinary
Kevin R. Gurney, Risa Patarasuk, Jianming Liang, Yang Song, Darragh O'Keeffe, Preeti Rao, James R. Whetstone, Riley M. Duren, Annmarie Eldering, Charles Miller
EARTH SYSTEM SCIENCE DATA
(2019)
Article
Environmental Sciences
Geoffrey Roest, Gunnar Schade
ATMOSPHERIC CHEMISTRY AND PHYSICS
(2017)
Article
Geosciences, Multidisciplinary
Preeti Rao, Kevin R. Gurney, Risa Patarasuk, Yang Song, Charles E. Miller, Riley M. Duren, Annmarie Eldering