مورد إلكتروني
Biofuels and food security
| العنوان: | Biofuels and food security |
|---|---|
| عناروين إضافية: | Balancing needs for food, feed, and fuel |
| بيانات النشر: | International Food Policy Research Institute (IFPRI) Washington, D.C. 2008 |
| تفاصيل مُضافة: | International Food Policy Research Institute (IFPRI) |
| نوع الوثيقة: | Electronic Resource |
| وصف مادي: | 2 pages 82K |
| مستخلص: | Non-PR IFPRI1 DGO Biofuel demand is increasing because of a combination of growing energy needs; rising oil costs; the pursuit of clean, renewable sources of energy; and the desire to boost farm incomes in developed countries. In turn, the need for crops-such as maize and sugarcane-to be used as feedstocks for biofuels has increased dramatically. That demand has had a significant and increasing impact on global food systems. The effects of growing biofuel demand are interwoven with tightening grain markets, which reflect demographic shifts and improved diets. In developing countries, as populations grow and incomes rise, diet preferences are shifting from staple crops to higher-value products like meat and dairy. As a result, the demand for grain- and protein-based animal feed is soaring and competing with food needs. These changes have led to increasing pressures on global agricultural markets and higher food costs. Poor people in both rural and urban areas are disproportionately vulnerable to these forces because they spend a large share of their incomes on food. Biofuels subsidies in developed countries tend to drive up food prices, thus reducing consumption and nutritional well-being for net buyers. The higher prices for commodities resulting from biofuel feedstock production can mean higher incomes for some farmers in developing countries and better agricultural wages for laborers, although the question of distribution among winners and losers remains. Another outcome for developing countries could be increased pressure on fragile natural resources on which poor farmers depend, potentially further degrading land and stressing limited water supplies. Over the coming decades, global food and agricultural systems not only will continue to come under the strain of providing for the competing needs of food, feed, and fuel, but will also face greater pressure from climatic and other economic changes. Urgent research is needed now to address these trends and protect the livelihoods of |
| مصطلحات الفهرس: | Biofuels; global food systems; diet preferences; staple crops; demographic shifts; Natural resources; water supply; resource degradation; income-generating opportunities; analytical techniques; Poverty; Hunger, General, Booklet |
| URL: | |
| الإتاحة: | Open access content. Open access content |
| ملاحظة: | English English |
| أرقام أخرى: | DFP oai:cdm15738.contentdm.oclc.org:p15738coll2/16395 16395 778452906 |
| المصدر المساهم: | INTERNATIONAL FOOD POLICY RES INST LIBR From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.ocn778452906 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |