Carbon Credits
Mostrando 25-36 de 43 artigos, teses e dissertações.
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25. Carvão vegetal e siderurgia: de elo perdido a solução para um mundo pós-Kyoto / Charcol based iron &steelmaking: from primitive technological model to solution for a post-Kyoto world
In a global-warming-frightened world, the positive carbon balance of charcoal-based iron &steel making recovers it from a past outshined by the dominance of the large fossil fuel mills. Nevertheless, the risk of not being able to profit from the global decarbonization consensus is material, owing to the dependency on deforestation. This is true even being th
Publicado em: 2009
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26. APROVEITAMENTO DA CASCA DE ARROZ EM UMA MICRO CENTRAL TERMOELÉTRICA AVALIAÇÃO DOS IMPACTOS ECONÔMICOS E AMBIENTAIS PARA O SETOR ARROZEIRO DO RIO GRANDE DO SUL
The rice husk production in Rio Grande do Sul, state responsible for more than half of this cereals country production, leads to the need of an appropriate environmental management in view the impacts produced by this residue in the environment, whether they be local or global, like greenhouse effect impacts. Therefore, a rational utilization of this energet
Publicado em: 2009
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27. Estudo da evaporaÃÃo de lixiviados de aterros sanitÃrios como alternativa tecnolÃgica de tratamento: testes em bancada
The leachate from landfill contains high pollution load and its composition gives large amounts of ammonia, chlorides, recalcitrant substances, organic and inorganic compounds. Such waste can cause negative effects on the environment and interfere with the performance of biological processes for their degradation. The choice of technology appropriate treatme
Publicado em: 2008
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28. A função promocional do direito no panorama das mudanças climáticas: a idéia de pagamento por serviços ambientais e o princípio do protetor-recebedor
This study analyzes the role of Law in fostering environmental public policies considering the climate change issue. First, we present basic notions on global warming, the greenhouse effect, etc., as well as the evolution of the concern with climate changes. We studied the first UN Environment Conference, carried out in 1972, and the Conference in 1992, in R
Publicado em: 2008
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29. Potencial de geração de créditos de carbono e perspectivas de modernização do setor sucroalcooleiro do Estado de São Paulo através do mecanismo de desenvolvimento limpo / Potential Carbon Credits Generation and Modernization Perspectives of the São Paulo State Sugarcane Sector trough the Clean Development Mechanism
A necessidade mundial de mitigação dos gases de efeito estufa (GEE) e a mobilização internacional para atingir os objetivos de redução estabelecidos pela Convenção-Quadro das Nações Unidas para Mudanças Climáticas (CQNUMC) deram abertura para que finalmente as energias renováveis pudessem ser utilizadas e aumentassem sua parcela na matriz energ�
Publicado em: 2008
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30. Gestão dos resíduos sólidos urbanos com geração de energia : o Projeto Ecoparque de Porto Alegre
A destinação final dos resíduos sólidos urbanos se tornou um problema cada vez mais difícil de ser resolvido. Muitos projetos de valorização energética dos resíduos sólidos urbanos vêm sendo implementados com sucesso no tratamento em diversos países. Visando desenvolver uma experiência semelhante em Porto Alegre, a Centrais Elétricas Brasileira
Publicado em: 2008
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31. Itaipu hidroelectric power plant turbinable energy use in hydrogen buses : case study in Foz do Iguaçu city / Aproveitamento da energia vertida turbinavel da UHE Itaipu para uso em onibus a hidrogenio : estudo de caso em Foz do Iguaçu
Facing today s energy crisis and the resulting environmental situation, society is searching to reduce those environmental impacts resulting principally from intensive use of fossil fuels. For the transport sector, one of these alternative solutions is to encourage collective transport based on clean technology, like fuel cell use. In this work an alternativ
Publicado em: 2008
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32. Mecanismo de desenvolvimento limpo(mdl):uma análise da regulação de conflitos socio ambientais do projeto plantar.
The obtainment of minimum consensus, on the world level, for the greenhouse gases reduction and, therefore, for the global warming, involved years of negotiations between state and non-state actors, arriving to the formulation of the Kyoto Protocol, in force since 2005. However, it wasnt able to mitigate the social and environmental conflicts at the time of
Publicado em: 2008
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33. Os créditos de carbono no âmbito do Protocolo de Quioto.
This present paper deals with the compliance units established by Kyotos Protocol especially the Certified Emissions Reductions (CERs). Firstly analyses the global warming and the greenhouse effect distinguishing both expressions. Afterwards describes the Intergovernmental Pannel on Climate Change (IPCC)s role on issues related to climate change and assesses
Publicado em: 2007
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34. Quantificação do estoque de biomassa e análise econômica da implementação de projetos visando a geração de créditos de carbono em pastagem, capoeira e floresta primária / Biomass stock estimation and economic analysis of implementation of projects seeking carbon credit generation in pastures, secondary and primary forests
The lack of studies on quantification of biomass and sequestered carbon in the Atlantic Forest biome and the increasing demand for Clean Development Mechanism (CDM) projects motivated the execution of this study, aiming at quantifying the biomass and carbon stock of an Atlantic Forest fragment and evaluating the economic viability of five scenarios (Afforest
Publicado em: 2007
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35. Os créditos de emissões atmosféricas reduzidas e a responsabilidade civil ambiental
Although the problem related to the weather change has been widespread only in the last decades, it is not recent the concern of the international community in the adoption of measures for the mitigation of this change in the ecosystem balance. The Kyoto Protocol, however, comes as the concrete awareness of the need of acting towards the reduction of the gre
Publicado em: 2007
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36. Apreçamento de créditos de carbono por meio de modelos estocásticos: European Allowances Units da segunda fase do European Union Emission Trade Scheme / Valuation of carbon credits through stochastic models: 2nd phase European Allowances Units of the European Union Emission Trade Scheme
In 2006, the carbon credit global market has negotiated around 22.5 billions (twenty two billions and five hundred million euros), equivalent to 1.6 billions tons of CO2 credits or allowances. Due to the importance of this new market, starting from an adapted version of the models and methodology of Xu (2004), this monograph empirical evaluate through daily
Publicado em: 2007