scholarly journals Historical Analysis of the Role of Governance Systems in the Sustainable Development of Biofuels in Brazil and the United States of America (USA)

2021 ◽  
Vol 13 (12) ◽  
pp. 6881
Author(s):  
Zaman Sajid ◽  
Maria Aparecida Batista da Silva ◽  
Syed Nasir Danial
Keyword(s):  
United States ◽  
Sustainable Development ◽  
Renewable Energy ◽  
United States Of America ◽  
Agricultural Land ◽  
The United States ◽  
Raw Material ◽  
The Sustainable Development ◽  
Government Institutions

The United States of America and Brazil are the world’s first and second-largest biofuels producers. The United States (U.S.) has dedicated a significant portion of agricultural land for crops to produce biodiesel, while Brazil has been using sugar cane as raw material to produce ethanol. To make the world’s top producers in global biofuel markets, various institutions in each country have played significant roles. These institutions include renewable energy legislators, bioenergy policymakers, and energy ministries of their governments. This study delineates the historical role of these institutions responsible for the sustainable development of biofuel industries in both countries. It also provides an overview of economic impacts as a result of institutional decisions. The study reveals that systematic legislations and sustainable and robust renewable energy policies of government institutions have helped the U.S. and Brazil to boost their bio-economies. As both countries intend to keep expanding their biofuel productions, the role of key government institutions is vital in the sustainability of biofuels.

scholarly journals Uniola paniculata (Poaceae, Chloridoideae, Unioliinae), nuevo registro para la flora de la Península de Yucatán, México

2020 ◽  
Author(s):  
Daniel Alexis Tovar-Montalvo ◽  
Monserrat Medina-Acevedo ◽  
Miguel Angel García-Bielma ◽  
Jesús Jaime Guerra-Santos
Keyword(s):  
United States ◽  
United States Of America ◽  
The United States ◽  
The State ◽  
Ecological Role ◽  
Uniola Paniculata ◽  
The Family ◽  
Sea Grass ◽  
The Caribbean

Resumen: Antecedentes y Objetivos: La avena de mar, Uniola paniculata, se distribuye en el Caribe, los Estados Unidos de América y México. El objetivo de este trabajo es reportar su presencia y registro en el estado de Campeche, México. Métodos: Se colectaron ejemplares de la familia Poaceae creciendo en una duna frontal al suroeste del estado de Campeche, específicamente en la Isla del Carmen. Las colectas fueron procesadas y herborizadas, para su conservación e identificación.Resultado clave: Con la identificación de ejemplares, y después de hacer una revisión de su distribución, se registra por primera vez la presencia de Uniola paniculata (Poaceae) en la Península de Yucatán, representando una contribución al conocimiento florístico de la región y a la flora de México.Conclusiones: Esta especie solo había sido reportada para la costa del Golfo de México, en los estados de Tamaulipas, Veracruz y Tabasco. Este registro adquiere relevancia por el papel ecológico de este pasto en las dunas costeras.Palabras clave: avena de mar, conocimiento florístico, dunas costeras, flora de Campeche.Abstract: Background and Aims: The oat sea grass, Uniola paniculata, is distributed in the Caribbean, the United States of America and Mexico. The aim of this work is to report its occurrence and record in the state of Campeche, Mexico.Methods: Individuals of the family Poaceae were collected growing in a coastal dune in the southwest of the state of Campeche, particularly on the Isla del Carmen. The collections were processed and herborized for their conservation and classification.Key results: With the individuals’ identification and after reviewing its distribution, this is the first report of the presence of Uniola paniculata (Poaceae) on the Yucatan Peninsula, representing a contribution to the floristic knowledge of the region and the flora of Mexico.Conclusions: This species had only been reported from the coast of the Gulf of Mexico in the states of Tamaulipas, Veracruz and Tabasco. This record is relevant because of the ecological role of this oat sea grass in the coastal dunes.Key words: Campeche flora, coast dunes, floristic knowledge, sea oat.

scholarly journals Psycho-economics: managed care in mental health in the new millennium

2002 ◽  
Vol 25 (2) ◽  
pp. 199
Keyword(s):  
Mental Health ◽  
United States ◽  
Health Care ◽  
Managed Care ◽  
United States Of America ◽  
Private Practice ◽  
The United States ◽  
New Millennium

Book Review - Psycho-economics: managed care in mental health in the new millennium Edited by Robert D WeitzThis book comprises ten separately authored chapters on the general theme of managed care, and the way that it has affected mental health care in the United States of America. The main focus is on the role of the psychologist in private practice.

Assessing the Role of Environmental and Regulatory Issues on Offshore Renewable Energy Projects in the United States

2009 ◽  
Author(s):  
William H. Daughdrill
Keyword(s):  
United States ◽  
Renewable Energy ◽  
Environmental Impact ◽  
Social Issues ◽  
The United States ◽  
Environmental Impact Statement ◽  
Regulatory Issues ◽  
Energy Projects ◽  
The U.S

This paper will describe some of the key environmental and regulatory issues affecting development of offshore renewable energy projects in the United States. Offshore wind, wave, tidal current, and ocean thermal energy conversion (OTEC) projects all have unique environmental and social issues that must be addressed to the satisfaction of federal, state, and local authorities. This paper examines the existing federal regulatory schemes applicable to offshore renewable energy development in the United States including a discussion of an on-going jurisdictional debate between agencies at the U.S. federal government level. The various permitting processes for offshore renewable energy projects all involve an examination of the potential environmental and social/human effects of each proposed project. Typically, the agency with primary permitting authority must prepare an environmental impact statement (EIS) or equivalent document that includes a transparent process that encourages the participation of the interested public and other affected stakeholders. While acknowledging the importance of social/human impact issues, this paper will focus primarily on the potential physical and biological effects from offshore renewable energy projects including a discussion of the uncertainty that surrounds predicting the impact of new or innovative technologies. The U.S. Department of Interior, Minerals Management Service (MMS) recently published a programmatic environmental impact statement (EIS) that includes 52 “best management practices” for reducing environmental and social impacts from offshore alternative energy projects. Finally the paper will examine the important role of environmental monitoring and adaptive management in informing regulators and developers of potential adverse impacts and adapting project design and operations to avoid or minimize these effects.

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