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Early sugar and ethanol policy, 1933-1959 -- Sugar, ethanol, and development, 1959-1975 -- Proálcool, 1975-1985 -- Lakes of sacrifice: ethanol and water pollution -- Proálcool, caneworkers, and the guariba strikes of 1984 -- Proálcool reimagined, 1985-2003.
A detailed analysis of Schumpeter's legacy and the impact of his thought on both theory and empirical work
The reinvention and the emergency of the capitalism with new worldwide contours, having ecology as the paradigm of modernity, have introduced a set of new problems. The integration of the world economy with environmental questions, the control on the ecological future of the planet, the reinventions of new ethical utopias for the humanity, the universality of the participative democracy, and the construction of the new natural and social contracts on a worldwide scale, are questions that pressure the current systems of thoughts. The fast social depreciation and ecological destruction, putting the future existence of the humanity at risk, constitute a contradiction of the processes of globalization. Mankind has been confronted with this new historical perspective: to construct and incorporate socio-economical enterprises to the notion of sustainable development. This book has the pretension to introduce new elements in this dialogue, reaffirming the importance of the Amazonia in this worldwide political enterprise.
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The world is currently faced with two significant problems: fossil fuel depletion and environmental degradation, which are continuously being exacerbated due to increasing global energy consumption. As a substitute for petroleum, renewable fuels have been receiving increasing attention due a variety of environmental, economic, and societal benefits. The first-generation biofuels - ethanol from sugar or corn and biodiesel from vegetable oils - are already on the market. The goal of this book is to introduce readers to second-generation biofuels obtained from non-food biomass, such as forest residue, agricultural residue, switch grass, corn stover, waste wood, municipal solid wastes, and so on. Various technologies are discussed, including cellulosic ethanol, biomass gasification, synthesis of diesel and gasoline, bio-crude by hydrothermal liquefaction, bio-oil by fast pyrolysis, and the upgradation of biofuel. This book strives to serve as a comprehensive document presenting various technological pathways and environmental and economic issues related to biofuels.
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Alienação energética; O sinistro plano real; Oligarquia dos pardais; Prelúdio e fuga à civilização de um dia; O dinheiro ou a visa; No país da mídia; Energia, política, folclore, midiologia e voto; Esquizofrenia financeira; A reconquista do Brasil; A energia é nossa; O capital financeiro contra o sol.