国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

WORLD> Europe
Food prices to stay high on 'grain drain' fuel
(Agencies)
Updated: 2008-05-29 20:33

Grain Drain

But it singled out the big drive to produce biofuels as an alternative to fossil fuels, a push the US government is sponsoring heavily, and Europe as well.

"Biofuel demand is the largest source of new demand in decades and a strong factor underpinning the upward shift in agricultural commodity prices," said the report, adding it was time to consider alternatives.

The benefits at environmental and economic level as well as in terms of energy security were "at best modest and sometimes even negative," the report said.

Under US plans, about a quarter of the US corn crop will be channeled into ethanol production by 2022 while the European Union is also aiming for as much as 10 percent of road transport fuel to be produced using crops by 2020.

While it was hard to always identify exactly how much retail food prices were affected by food commodity prices, the direct impact was clearer in poorer countries where there is less of the value-added, packaged and processed food that is consumed more in wealthy regions, the report said.

The proportion of total funds that households use to pay for food varies hugely, from more than 60 percent in Bangladesh, to 40 or 50 percent in many other developing countries, and just 10 percent in the United States or Germany, the report said.

It also highlighted the impact of financial investors in the commodities futures markets, saying this added upwards pressure on prices in the short term but that the jury was still out as to the long-term impact, beyond generating greater volatility.

   Previous page 1 2 Next Page  
宁远县| 天祝| 库尔勒市| 铜山县| 合肥市| 澎湖县| 彭山县| 上蔡县| 连云港市| 江华| 林州市| 航空| 岑溪市| 乌拉特后旗| 兴化市| 府谷县| 韶山市| 固原市| 上高县| 大理市| 白城市| 驻马店市| 永和县| 醴陵市| 鹤庆县| 怀仁县| 峡江县| 海口市| 达日县| 张北县| 慈溪市| 赣州市| 翁源县| 甘洛县| 同心县| 昌江| 宁夏| 临泽县| 三江| 新晃| 高雄县|