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LiquidSIG - The special interest group on Liquid Fuels
[top] [end]AimsLiquidSIG specifically aims to:
[top] [end]Who Should Join?
[top] [end]Activities
[top] [end]MembersClicking on the names of members takes you to their personal page on HEDON, where they may have given information about themselves. If you haven't updated your personal page, please do so. There are currently 113 members in LiquidSIG.[top] [end]How to joinWe will shortly be making a signup option from here. Currently the group may be joined by:
[top] [end]BackgroundAlmost three billion people worldwide cook their meals on simple stoves that use biomass fuels such as wood, charcoal, dung, and crop residues. This has had widespread impacts on human health and development as well as to the environment.In industrialised countries, the switch to more efficient stoves was due to numerous factors; from the scarcity and resultant cost of fuelwood through to the increased convenience that more modern systems offered. This was followed by a transition to cleaner cooking fuels, such as oil and natural gas, driven in part by the need to reduce local pollution. In the past few decades, urban households in many developing countries have made the same switch to cleaner cooking fuels, namely to liquid petroleum gas (LPG) or kerosene (paraffin). However, the majority of rural households (and many urban) do not have access to these more modern energy services as they are not endowed with the necessary infrastructure, nor do they have the adequate income to pay for the fuels, especially when compared to often more freely available biomass resources. In recent years an increasing focus has been placed on the development of liquid biofuels for the household energy sector, as they combine some of the advantages of both traditional and fossil fuels, but with lower GHG emissions and often greater benefits to local economies. In addition the uniformity and more efficient combustion of liquid fuels allows for reduced emissions and a subsequent drop in the level of indoor air pollution suffered by many. [top] [end]Related topics
[top] [end]External links[top] [end]Resources[top] [end]Glossary | |
Page created:
16 April 2007; Last edited:
05 August 2009; Version: 12 | |
Pagename: LiquidSIG @HEDON: CKEA | |

Biofuels - An overview - May 2007 Prepared for DGIS/DMW/IB by Júlio F.M. de Castro (408 KB)