Food vs. fuel: the use of land for lignocellulosic 'next generation' energy crops that minimize competition with primary food production

Earth & Environmental Sciences

• energy crop 100%
• bioenergy 83%
• food production 79%
• food 51%
• fossil fuel 51%
• land 41%
• subsidy 40%
• biofuel 39%
• price 30%
• fossil fuel consumption 27%
• crop 26%
• hunger 25%
• demand 24%
• services 23%
• OECD 22%
• food availability 22%
• civilization 21%
• commodity 19%
• carbon emission 18%
• energy 18%
• accessibility 17%
• new technology 17%
• crude oil 17%
• substitution 16%
• economic development 16%
• society 14%
• agriculture 13%
• carbon 10%

Agriculture & Biology

• fossil fuels 87%
• energy crops 84%
• food production 74%
• land use 72%
• bioenergy 62%
• subsidies 44%
• urban economics 36%
• biofuels 35%
• carbon markets 28%
• rural economics 27%
• energy 22%
• hunger 22%
• energy use and consumption 21%
• economic development 21%
• food crops 20%
• agricultural products 19%
• food availability 18%
• agriculture 13%
• carbon 12%
• oils 11%
• crops 9%

Engineering & Materials Science

• Crops 83%
• Fossil fuels 58%
• Biofuels 33%
• Crude oil price 22%
• Carbon 22%
• Energy security 18%
• Agriculture 16%
• Substitution reactions 14%
• Fuel consumption 13%
• Availability 10%
• Economics 9%