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Showing items 1 through 9 of 4939.
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The Government of Georgia is considering
options for reducing fossil fuel imports in favor of
introducing large scale use of domestic energy sources for
public and private transportation. However, this must be
considered within the overall context of green
transportation-which will generate benefits well beyond the
substitution of fossil fuels with domestic energy sources.
The concept of green transportation has emerged in response
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Library Resource
This paper proposes an alternative
approach to addressing the complex problems of climate
change caused by greenhouse gas emissions. The author, who
won the 2009 Nobel Prize in Economic Sciences, argues that
single policies adopted only at a global scale are unlikely
to generate sufficient trust among citizens and firms so
that collective action can take place in a comprehensive and
transparent manner that will effectively reduce global
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Library Resource
in these ecosystems can easily result in widespread and severe land degradation and thus desertification.
Combined with global issues such as climate change, economic disparities, migration, and competing claims
on land, this often leads to a vicious cycle of aridity, land degradation, and productivity loss. In addition to
the harsh environmental conditions limiting land productivity, the socio-economic situation in drylands can
pose challenges as well, given that these regions are often characterised by remoteness, marginality, lowproductivity
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Documents et rapports de conférence
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Maroc, Afrique septentrionale
This publication reviews the historical and current literature on land degradation in Morocco and
presents the results of a case study in the western part of the country. It is intended as a reflection on
the baseline causes for land degradation, so contributing to the development of enabling agricultural
policies and the associated institutional dynamics that are needed to overcome degradation problems.
This report identifies crucial policy inconsistencies and dysfunctions that were, so far, ineffective in
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Library Resource
Inde, Chine, Mexique, Espagne, Pakistan, Bangladesh, Asie, Asie orientale, Asie méridionale, Amérique septentrionale
Besides India, there are a few other countries like Mexico, Spain, Pakistan, Bangladesh and China which also make intensive use of groundwater. This highlight reviews groundwater institutions and policies in these countries, with a special focus on the interlinkages between energy and groundwater. It finds that while there are useful lessons from international experience, none of the other countries offer unmetered electricity to farmers as India does. It is this lack of energy accounting and resistance to metering that is at the heart of the invidious energy-irrigation nexus in India.
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This study reviews regulatory
instruments designed to reduce environmental externalities
from the transport sector. The study finds that the main
regulatory instruments used in practice are fuel economy
standards, vehicle emission standards, and fuel quality
standards. Although industrialized countries have introduced
all three standards with strong enforcement mechanisms, most
developing countries have yet to introduce fuel economy
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This study systematically reviewed the literature to evaluate how suitable existing farm and farm
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This paper examines the distribution of
climate change impacts across the 16 agro-ecological zones
in Africa using data from the Food and Agriculture
Organization combined with economic survey data from a
Global Environment Facility/World Bank project. Net revenue
per hectare of cropland is regressed on a set of climate,
soil, and socio-economic variables using different
econometric specifications "with" and
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Library Resource
This study examines the impact of
climate change on cropland in Africa. It is based on a
survey of more than 9,000 farmers in 11 countries: Burkina
Faso, Cameroon, Egypt, Ethiopia, Ghana, Kenya, Niger,
Senegal, South Africa, Zambia, and Zimbabwe. The study uses
a Ricardian cross-sectional approach in which net revenue is
regressed on climate, water flow, soil, and economic
variables. The results show that net revenues fall as
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