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Full-Text Articles in Environmental Sciences
Environmental Impacts Of Stover Removal In The Corn Belt, Alicia English, Wallace E. Tyner, Juan Sesmero, Phillip Owens, David J. Muth Jr.
Environmental Impacts Of Stover Removal In The Corn Belt, Alicia English, Wallace E. Tyner, Juan Sesmero, Phillip Owens, David J. Muth Jr.
David J. Muth
When considering the market for biomass from corn stover resources erosion and soil quality issues are important to consider. Removal of stover can be beneficial in some areas, especially when coordinated with other conservation practices, such as vegetative barrier strips and cover crops. However, benefits are highly dependent on several factors, namely if farmers see costs and benefits associated with erosion and the tradeoffs with the removal of biomass. This paper uses results from an integrated RUSLE2/WEPS model to incorporate six different regime choices, covering management, harvest and conservation, into a simple profit maximization model to show these tradeoffs.
Back To The Future Of Green Powered Economies, Juan B. Moreno-Cruz, M. Scott Taylor
Back To The Future Of Green Powered Economies, Juan B. Moreno-Cruz, M. Scott Taylor
Juan B. Moreno-Cruz
The purpose of this paper is to introduce the concept of power density [Watts/m2] into economics. By introducing an explicit spatial structure into a simple general equilibrium model we are able to show how the power density of available energy resources determines the extent of energy exploitation, the density of urban agglomerations, and the peak level of income per capita. Using a simple Malthusian model to sort population across geographic space we demonstrate how the density of available energy supplies creates density in energy demands by agglomerating economic activity. We label this result the density-creates-density hypothesis and evaluate it using …
Climate Change In Cyprus: Impacts And Adaptation Measures, Theodoros Zachariadis
Climate Change In Cyprus: Impacts And Adaptation Measures, Theodoros Zachariadis
Theodoros Zachariadis
No abstract provided.
Climate Change In Cyprus – Impacts And Adaptation Policies, Elpida Shoukri, Theodoros Zachariadis
Climate Change In Cyprus – Impacts And Adaptation Policies, Elpida Shoukri, Theodoros Zachariadis
Theodoros Zachariadis
This report provides a literature review of climate change facts and projections globally, for Europe, Mediterranean and Cyprus until the end of the 21st century. It focuses on climate change effects in Cyprus by sector and presents specific recommendations on the implementation of a proper adaptation strategy. The report is based on a review of the most important recent studies on climate change, including reports from international organizations as well as European and Mediterranean authorities and research institutions. The report has also benefited from information gathered through personal communication of the authors with public authorities, non-governmental organizations and researchers.
Stimulating Learning-By-Doing In Advanced Biofuels: Effectiveness Of Alternative Policies, Xiaoguang Chen, Madhu Khanna, Sonia Yeh
Stimulating Learning-By-Doing In Advanced Biofuels: Effectiveness Of Alternative Policies, Xiaoguang Chen, Madhu Khanna, Sonia Yeh
Xiaoguang Chen
No abstract provided.
Explaining The Reductions In Us Corn Ethanol Processing Costs: Testing Competing Hypotheses, Xiaoguang Chen, Madhu Khanna
Explaining The Reductions In Us Corn Ethanol Processing Costs: Testing Competing Hypotheses, Xiaoguang Chen, Madhu Khanna
Xiaoguang Chen
No abstract provided.
Meeting The Mandate For Biofuels: Implications For Land Use, Food, And Fuel Prices, Xiaoguang Chen, Madhu Khanna, Haixiao Huang, Hayri Önal
Meeting The Mandate For Biofuels: Implications For Land Use, Food, And Fuel Prices, Xiaoguang Chen, Madhu Khanna, Haixiao Huang, Hayri Önal
Xiaoguang Chen
No abstract provided.
The Market-Mediated Effects Of Low Carbon Fuel Policies, Xiaoguang Chen, Madhu Khanna
The Market-Mediated Effects Of Low Carbon Fuel Policies, Xiaoguang Chen, Madhu Khanna
Xiaoguang Chen
No abstract provided.
Beyond Business-As-Usual: Achieving A Paradigm Shift Towards Low-Carbon Transport, Theodoros Zachariadis
Beyond Business-As-Usual: Achieving A Paradigm Shift Towards Low-Carbon Transport, Theodoros Zachariadis
Theodoros Zachariadis
Transportation is responsible for a continuously rising share of global carbon emissions. Carefully designed regulations, supported by land use strategies, fiscal policies and local incentives, and enabled through targeted international development assistance, can reverse these unsustainable trends.
Climate Change In Cyprus: Impacts And Adaptation Policies, Theodoros Zachariadis
Climate Change In Cyprus: Impacts And Adaptation Policies, Theodoros Zachariadis
Theodoros Zachariadis
This paper provides an overview of facts and projections related to climate change in Cyprus until the end of the 21st century. It highlights the main climate change impacts foreseen and presents recommendations for the preparation of a national adaptation strategy. Coping with climate change is possible, provided that proactive actions are taken by both the public and the private sector. Public authorities need to set clear priorities and implement well designed policies. Most importantly, adequate monitoring mechanisms should be set up in order to provide much needed data which can send early warnings to policy makers and the public …
A Simple Model To Account For Regional Inequalities In The Effectiveness Of Solar Radiation Management, Juan B. Moreno-Cruz, Katharine L. Ricke, David W. Keith
A Simple Model To Account For Regional Inequalities In The Effectiveness Of Solar Radiation Management, Juan B. Moreno-Cruz, Katharine L. Ricke, David W. Keith
Juan B. Moreno-Cruz
We develop a simple measure of the potential effectiveness of solar radiation management (SRM) in compensating for anthropogenic climate change and test this measure using data from an ensemble of modeling experiments conducted with a general circulation model (GCM). Assuming a linear relationship between the amounts of SRM implemented globally and the regional temperature and precipitation responses to that change, we calculate the amount of SRM that minimizes impacts using three different social objectives: egalitarian, utilitarian and ecocentric. While inequalities in the effectiveness of SRM between regions are important, they may not be as severe as is often assumed. When …
Climate Policy Under Uncertainty: A Case For Solar Geoengineering, Juan B. Moreno-Cruz, David W. Keith
Climate Policy Under Uncertainty: A Case For Solar Geoengineering, Juan B. Moreno-Cruz, David W. Keith
Juan B. Moreno-Cruz
It appears to be technically feasible to engineer an increase in albedo, a planetary brightening, as a means to offset the warming caused by carbon dioxide (CO2) and other greenhouse gases through Solar Radiation Management (SRM). This option has two characteristics that make it attractive for managing climate risk: it is quick and cheap. However, SRM cannot exactly compensate for the CO2-driven climate change. Moreover, SRM introduces risks in the climate system that are unique to this type of intervention.We introduce SRM in a model of climate change economics and analyze the optimal policy under uncertainty. We find that the …
Cars And Carbon - Automobiles And European Climate Policy In A Global Context, Theodoros Zachariadis
Cars And Carbon - Automobiles And European Climate Policy In A Global Context, Theodoros Zachariadis
Theodoros Zachariadis
No abstract provided.
Modelling Agricultural Supply Response Using Mathematical Programming And Crop Mixes, Xiaoguang Chen, Hayri Önal
Modelling Agricultural Supply Response Using Mathematical Programming And Crop Mixes, Xiaoguang Chen, Hayri Önal
Xiaoguang Chen
No abstract provided.