Saturday, September 19, 2009

[PBN] International News - OAPEC: Biofuel production has dangerous effects on food security

From: Global Arab Netrwork - 16/ 09/2009 
 
The Organization of Arab Petroleum Exporting Countries (OAPEC) on Wednesday warned of the effects of the production of bio-fuels and developing its resources on global food security and efforts for sustainable development, particularly in third-world and developing nations.
 
In the introduction to its August-September monthly bulletin, OAPEC mentioned that major consuming countries of petroleum are putting increasing significance on the uses of bio-fuels for transportation as a future substitute for fossil fuels and this increases the fears of negative effects on food security and sustainable development.
 
It added that the significance put by these nations on bio-fuel strikes a wide-scale scientific controversy of supporters, opposers and doubters over the real economic feasibility and geopolitical dimensions of such an emphasis, which has been a leading topic in many global conferences and summits.
 
It also said that many observers have accused entities carrying out campaigns to produce bio-fuel of exaggeration, for political and election campaign purposes, under the false pretense that the move would help stabilize the security of global energy and lessen effects on climate change, and increase development in agricultural areas amid opposing views.
 
As an example, it mentioned the Organisation for European Economic Cooperation (OEEC), which aims to increase its production of bio-fuel for the transportation sector to 1.5-8 percent in 2020, while India and China are both working to boost this average to 6 percent.
 
OAPEC explained that what must be taken into consideration is the consequences of the use of a huge portion of biomass for the production of bio-fuel, particularly in developing nations which have witnessed an unprecedented rise in the prices of the same agricultural products it uses to produce the first generation of the fuel, between 2002-2007.
 
If developed nations succeed in their plans, in 2020 this would lead to a 30-50 percent increase in food products around the world, it warned quoting a study conducted by its broader international counterpart, OPEC's Fund for International Development (OFID).
 
According to OFID, this would also lead to the loss of around 30-45 million hectares of agricultural land intended for food production, as well as forests, which limit the effects of climate change.
 
Globally, the UN secretary general has in many occasions called for further assurances that policies encouraging the use of bio-fuel meet eye-to-eye with efforts to maintain food security and the aims of sustainable development.(KUNA)
 
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[PBN] Study says biomass will comprise 12.5 percent of all renewable energy generation by 2014

From Biofuels Digest - 17/09/2009
 
In New York, SBI concludes that Biomass will comprise 12.5% of total renewable energy generation in 2014 , up from 10 percent today, in a new report: “Global Biofuels Market: Opportunities, Emerging Technologies and Production.” Worldwide data is provided on biorefineries, conversion and separation technologies, manufacturing, research and development, organic biofuels, capacity, components and competition.
 
SBI projects the $103 billion biofuels market will exceed $170 billion by 2014, with the fastest growth for bio-based energy manufacturing in regions such as China and India.
 
Related Stories
 
  • New study projects biofuels will supply only 3 percent of vehicle fuel by 2020; first-generation fuels will have negligible impact; synthetic liquid hydrocarbons will be the dominant second-generation biofuel
    A study by just-auto.com projected that biofuels will account for only 3 percent of total fuel usage in 2020, and said that the long term contribution of first-generation biofuels will be negligible. ...
  • Japanese researchers say next-gen biomass heaters could save 4.6 million tons of CO2
    In Japan, researchers have developed a waste biomass charcoal heater with a thermal efficiency range of 60-81 percent, compared to existing biomass stoves which have a 46-54 percent thermal efficiency...
  • India launches review to stimulate investment in biomass-to-power
    In India, the Ministry of New and Renewable Energy said that it would commence a formal review of biomass-to-power development constraints and identify new sites for 5-10 MW biomass power projects. Th...
     
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    [PBN] Biofuel Development - New Sources Of Biofuel To Take Pressure Off Traditional Crops

    From: Scinece Daily - 13/06/2009
     
    "Salt-loving algae could be the key to the successful development of biofuels as well as being an efficient means of recycling atmospheric carbon dioxide," Professor John Cushman of the University of Nevada told the Society for General Microbiology meeting at Heriot-Watt University, Edinburgh, Sept. 10.
     
    The current major limitation of biofuel production is the lack of adequate feedstocks, soybeans and corn, for biodiesel and ethanol production, respectively. Halophytic (salt-loving) micro-algae can be grown on marginal lands with brackish or salt water unsuitable for traditional agriculture. Their growth is non-seasonal, making them 10-30 times more productive than terrestrial crops. They can be grown on municipal wastewater and have widespread potential for recycling carbon dioxide from biomass-, coal-, and gas-fired power plants.
     
    Algae are adapted to a wide range of water sources, but grow year-round in warm, tropical or sub-tropical climates. Using geothermal heat, Professor Cushman has been able to extend the growing season for algae production from three months to nine months in colder climates. "Our work aims to find suitable algal strains to use for biofuel production," said Professor Cushman. "We need to identify the key components of the biosynthetic pathway to learn how to improve oil production and alter desirable oil characteristics with immediate and significant impact on the emerging algal feedstock biofuels industry."
     
     
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