858 resultados para Sustainable development
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Water, considered as an environmental resource and as an economic and social good, should be part of the Colombian public agenda, not only not only in terms of the use and preservation of hydro resources, but also in terms of the social implications of its possession and use. The world wide preoccupation with the diminution of natural resources, species extinction and water shortage has its origins in the seventies. One of the results was the establishment of international conventions and agreements to achieve responsible management of natural resources. Regarding water as a resource, it is intrinsically bound to the Earths natural processes and ecosystems. As regards the Colombian case, the right to water in Colombia is analyzed taking into account: water as an integral part of sustainable development, the right to water as a global debate and, finally, the right to water in the Colombian context within the explanatory framework of the Water Referendum.
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El objetivo de este recurso es ayudar en la enseanza y en el aprendizaje de la geografa humana en los niveles AS y A, niveles que se cursan despus de la etapa secundaria superior general. Consta de veinte temas, cada uno de los cuales comprende: unas notas para el profesor que establecen los fines y objetivos de cada leccin, as como, las directrices y sugerencias sobre cmo organizar y presentarla y, tambin, distintas opciones y estrategias de enseanza. Por su parte, las hojas informativas proporcionan definiciones y resmenes de los trminos clave y de las ideas y, facilitan, los datos pertinentes para la realizacin de los ejercicios de cada tema leccin. En cuanto, a las hojas de trabajo consisten en una serie de ejercicios para los alumnos pues han sido diseadas para desarrollar en stos unas habilidades geogrficas concretas.
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Monogr??fico con el t??tulo: "La educaci??n como quehacer de convicciones : homenaje acad??mico a Jos?? Antonio Ib????ez-Mart??n"
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The objectives of this paper are first, evaluating economic, social and environmental effects on oil extraction in Ecuador during the last 41 years, and second, discussing prospects to achieving a sustainable and equitable development path in the future, in the context of declining oil reserves. The current government is pursuing an extractivist policy, based on expanding oil extraction in formerly unexploited fields -including those inside the Yasuni National Park- and starting largescale mining exploitation. Two future options will be evaluated, first, an expansion of extractive activities, and second an alternative based on conservation, with sustainable use of natural resources (e.g. ecotourism, agroforestry, bio-knowledge), without expansion of oil field expansion and mining.