Earth & Environmental Sciences
sustainability
100%
economics
98%
urban sanitation
98%
price
96%
phosphorus
85%
incentive
77%
indicator
70%
resource
68%
food
67%
greenhouse gas emissions
63%
integrated approach
59%
accessibility
56%
greenhouse gas
54%
land use change
53%
diet
52%
byproduct
51%
ethanol
45%
world
45%
land
44%
water scarcity
44%
gulf
43%
organization
43%
stakeholder
41%
nutrient
40%
land use
39%
financial instrument
38%
agricultural product
36%
biomass
36%
industry
35%
economic instrument
34%
city
33%
agricultural production
32%
sanitation
31%
targeting
31%
mitigation
30%
food requirement
30%
Africa
29%
basin
29%
commodity
29%
ore
29%
comparative advantage
29%
premium
29%
recycling
28%
product
28%
transparency
27%
soil
25%
crop
24%
scenario analysis
24%
demand
24%
economy
23%
Engineering & Materials Science
Greenhouse gases
95%
Nutrition
75%
Gas emissions
72%
Phosphorus
71%
Land use
71%
Ores
67%
Agriculture
65%
Nutrients
59%
Sustainable development
59%
Supply chains
58%
Economics
56%
Ontology
50%
Soils
46%
Health
43%
Industry
39%
Rivers
35%
Runoff
34%
Phosphates
34%
Nitrates
29%
Ethanol
23%
Apatite
22%
Climate change
21%
Transparency
19%
Flood control
18%
Beef
17%
Water pollution
17%
Meats
16%
Availability
15%
Soil quality
14%
Costs
14%
Weathering
14%
Water supply
14%
Insurance
13%
Bioeconomy
12%
Feedstocks
11%
Restoration
11%
Farms
11%
Environmental impact
11%
Disasters
11%
Profitability
10%
Physiology
10%
Coal
9%
Terminology
9%
Spatial distribution
8%
Raw materials
8%
Seed
7%
Oils
7%