Residential Wood Fuel Use Assessment

Residential Wood Fuel Use Assessment

Author: Ltd Eco Northwest

Publisher: Palala Press

Published: 2015-09-08

Total Pages: 156

ISBN-13: 9781341976988

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Assessment Methodology for the Air Quality Impact of Residential Wood Burning

Assessment Methodology for the Air Quality Impact of Residential Wood Burning

Author:

Publisher:

Published: 1981

Total Pages:

ISBN-13:

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Data from surveys of 1977-1979 indicate that firewood usage tends to vary inversely with population density, resulting in an implied limit to the density of usage. Tests of wood stoves indicate that emissions of particulates vary inversely with heat demand, such that nighttime emissions at low combustion rates may be worse than those during maximum heat demand conditions. Finally, atmospheric dispersion rates are coupled to the driving forces of space heating so that nighttime emissions tend to have a disproportionately large impact on ambient air quality. All of these factors must be considered jointly in order to perform a meaningful assessment of the air quality impacts of increased residential wood fuel use; the results indicate that in flat terrain primary ambient standards are not threatened by residential wood combustion.


Woodfuel supply and energy demand assessment for Borno State, Nigeria (2013–2018)

Woodfuel supply and energy demand assessment for Borno State, Nigeria (2013–2018)

Author: Food and Agriculture Organization of the United Nations

Publisher: Food & Agriculture Org.

Published: 2019-07-04

Total Pages: 112

ISBN-13: 9251315086

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Globally, the number of conflicts is increasing which is the main cause of much of the recent deterioration of the global food security situation. This situation is exacerbated by climate related shocks. Since 2009, a combination of man-made and natural disasters has disrupted livelihoods, threatened food security and forcibly displaced millions of people in northeast Nigeria. The conflict, in northeast Nigeria, takes on a central role in the ongoing food crisis by severely curtailing the ability of populations to access land and other natural resources such as woodfuel, the central object of this analysis. Access to energy is a precondition to food security, both are often highly constrained during crises. The ways in which energy is produced and used, can aggravate the vulnerability of populations to a number of risks and challenges by exposing them to malnutrition and other health conditions, reduced resilience to natural hazards and to environmental degradation, a disproportionate work burden for women, protection risks, conflicts and unsustainable livelihood activities. FAO, UNHCR and WFP have been promoting the multi-sectoral Safe Access to Fuel and Energy approach (SAFE) in the context of forced displacement to support an effective response and to contribute to building the resilience of vulnerable populations. The starting point of such a response in northeast Nigeria is this woodfuel supply and energy demand assessment, which provides a baseline for designing comprehensive interventions that take into account the energy needs of affected populations. The desired outcome of the SAFE approach is to “satisfy the fuel and energy needs for cooking, heating, lighting, and powering in a safe and sustainable manner, without fear or risk to health, well-being, and personal security of crisis affected populations”. The SAFE approach could make an effective and significant contribution to improve food security and nutrition, and ensure the sustainable management of natural resources. In addition, it will positively affect livelihoods, women and youth empowerment, protection and health risks. By taking adequate climate change mitigation and adaptation measures, the SAFE approach will also help to increase the resilience of vulnerable populations in the face of natural hazards and disasters, and contribute to peaceful coexistence between IDPs and local communities.