Engineering & Materials Science
Phosphorus
60%
Phosphates
57%
Sustainable development
44%
Rocks
42%
Eutrophication
20%
Strategic materials
18%
Manures
17%
Fertilizers
15%
Energy security
15%
Ores
14%
Agriculture
13%
Byproducts
13%
Recycling
12%
Raw materials
11%
Recovery
8%
Uncertainty
7%
Water
6%
Earth & Environmental Sciences
phosphorus cycle
75%
phosphate rock
63%
sustainability
37%
demand
16%
engineering
15%
valorization
15%
production system
13%
food security
12%
manure
12%
eutrophication
11%
byproduct
10%
fertilizer
10%
raw material
10%
recycling
9%
society
9%
ore
9%
phosphorus
9%
agriculture
8%
loss
6%
chemical
6%
energy
6%
water
3%
Chemical Compounds
Phosphorus Cycle
100%
Phosphate Rock
74%
Green Chemistry
56%
Green
25%
Eutrophication
19%
Fertilizer
15%
Mining
14%
Recycling
11%
Phosphorus(.)
10%
Raw Material
10%
Food
8%
Flow
8%
Energy
5%