Earth & Environmental Sciences
science
100%
biomass
93%
policy
92%
marginal land
59%
bioenergy
53%
food
28%
demand
27%
European Union
24%
agricultural ecosystem
24%
sustainable use
23%
resource
17%
land use
14%
rural development
12%
need
11%
biosphere
10%
alternative energy
9%
land use change
9%
land
8%
natural resource
8%
stakeholder
8%
food policy
7%
governance approach
7%
land rights
7%
precautionary principle
7%
consumption
7%
animal
7%
biomass energy
7%
industry
6%
economics
6%
energy policy
6%
food supply
5%
policy making
5%
farming system
5%
advice
5%
thesis
5%
crop yield
5%
energy use
5%
sustainable management
5%
biofuel
5%
water consumption
5%
food security
5%
energy
5%
labor
5%
livestock
5%
opinion
4%
planet
4%
diet
4%
byproduct
4%
price
4%
economy
4%
recycling
4%
environmental impact
4%
document
4%
restoration
3%
sustainability
3%
organization
3%
market
3%
health
3%
transition
3%
nitrogen
3%
ecosystem
3%
analysis
2%
loss
2%
cost
2%
trend
2%
product
2%
effect
2%
material
2%
water
1%