This contributory chapter of Working Group III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC) outlines the status of climate change mitigation in agriculture and its implications on development, production and consumption trends. It presents regional and global trends in greenhouse gas emissions, as well as future global trends.
The term 'green jobs' can
refer to employment in a narrowly defined set of industries
providing environmental services. But it is more useful for
the policy-maker to focus on the broader issue of the
employment consequences of policies to correct environmental
externalities such as anthropogenic climate change. Most of
the literature focuses on direct employment created, with
more cursory treatment of indirect and induced job creation,
Este artigo trata das dinâmicas contemporâneas da comunicação interétnica entre povos indígenas e o universo de atores e discursos ambientalistas no Brasil. A etnografia do contexto local de comunidades que vivem na terra indígena Jacamim, situada em Roraima, na fronteira com a Guiana, apresenta diferentes posicionamentos indígenas quanto às discussões sobre o conceito de “meio ambiente”. O objetivo é refletir sobre a ideia de “dialogia” que parece marcar as políticas indígenas do conhecimento diante das práticas hegemônicas de comensuração.
The concept of "Green Growth" is a focus of much interest and considerable debate among decision makers concerned with enhancing both nearer-term economic progress and longer-term environmental sustainability. Proponents of Green Growth emphasize not only the need to protect various forms of natural capital to sustain improvements in material living standards and poverty reduction, but also the potential for strategically crafted environmental policies to achieve sustainability at low cost, perhaps even to help stimulate growth.
This paper discusses short-run and
long-run effects of "green stimulus" efforts, and
compares these effects with "non-green" fiscal
stimuli. Green stimulus is defined here as short-run fiscal
stimuli that also serve a "green" or environmental
purpose in a situation of "crisis" characterized
by temporary under-employment. A number of recently enacted
national stimulus packages contain sizeable
Meeting symbol/code: ALAWUC/NE/08
Meeting symbol/code: ALAWUC/NE/10
Under the Kyoto Protocol to the United
Nations Framework Convention on Climate Change (UNFCCC), the
industrialized countries adopted quantified emission
reductions obligations. Marking the 10th anniversary of the
establishment of the World Bank Prototype Carbon Fund (PCF)
the world's first global carbon fund, this report seeks
to take stock of the World Bank's experience of working
with the Kyoto Protocol's project-based mechanisms over
Soil erosion is considered to be one of the greatest environmental problems of sub-Saharan Africa. This paper investigates the advantages and disadvantages of modelling soil erosion at the continental scale and suggests an operational methodology for mapping and quantifying 10-daily water runoff and soil erosion over this scale using remote sensing data in a geographical information system framework.
Vegetation restoration is one of the most common and effective ways to combat desertification and prevent adjacent areas from sand encroachment in many of the desertified regions of the world. However, vegetation restoration in desertified regions is very difficult because of low rainfall, the mobile ground surface, and cost. An effective, low-cost method of afforestation is urgently required. To determine such a method, a 10-year study was carried out in the Jilantai Salt Lake area.
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