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Energy & Sustainable Development

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Submitted By cristinaandrade
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MIT Portugal Program on Sustainable Energy Systems – Energy, Environment and Sustainability, 2011-2012

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ENERGY & SUSTAINABLE DEVELOPMENT

Cristina I. F. Andrade
FEUP University of Porto Rua Dr. Roberto Frias, s/n 4200-465, Porto, Portugal. Phone: +351225081895, Fax: +351225081503

Summary:
In this paper it's done an approach of the different kind of concerns of developing and developed countries to lead to sustainable development. It has a first chapter about the roles for development, after one about sustainable development with an analysis of a triangle of sustainable development and indicators. It‟s also talked the main utilizations of the energy, about the points where we can act and another chapter about energy on households on developing and developed countries. In the end there are presented some proposals and case studies about energy on households.

1. INTRODUCTION Being energy one of the most important cornerstones of the world development, through energy we can determine the development state of each country. Sustainable development would be the greatest goal to achieve on the global world, but we have some setbacks to understand, in one hand we have social concerns to resolve on the developing countries, that need energy supply to develop their economies and provide better lifestyle and on another hand we have environmental problems on developed countries due to the big demand of energy, consequently less clean energy. Due to social behaviors, the inequalities between the both types of countries are increasing, so something has to be done to resolve the social and environmental problems talked above. It is necessary to define priorities and define possible resolutions leading to sustainability, with an equilibrium between social, environmental and economical issues. The best consumer of energy to act are the buildings because we can have

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