INIS
nigeria
100%
niger
60%
management
49%
oils
40%
remedial action
40%
policy
34%
communities
29%
soils
26%
water
25%
pollution
24%
environment
22%
reviews
22%
risks
19%
economics
17%
hydrocarbons
16%
mangroves
16%
contamination
16%
ecosystems
16%
public health
15%
sediments
14%
resources
14%
pollutants
14%
restoration
13%
polycyclic aromatic hydrocarbons
13%
biodiversity
12%
mining
11%
heavy metals
11%
ports
11%
levels
10%
regulations
10%
humans
9%
cost
9%
growth
9%
monitoring
9%
values
9%
creeks
9%
exploitation
8%
africa
8%
legislation
8%
oil spills
8%
concentration
8%
carbon
7%
gases
7%
bioremediation
7%
water quality
7%
ghana
7%
evaluation
7%
crude oil
7%
fishes
7%
food
7%
Earth and Planetary Sciences
Nigeria
86%
Niger
59%
Contaminated Land
32%
Environmental Impact Assessment
14%
Environmental Management
14%
Polycyclic Aromatic Hydrocarbon
14%
Land Management
12%
Oil Spill
10%
Decision Making
9%
Communities
9%
Nutrition Policy
9%
Remediation
8%
United Nations Environment Program
8%
Bioremediation
8%
Petroleum Hydrocarbon
8%
Petroleum
8%
Africa
7%
Heavy Metal
7%
Port
7%
Ghana
7%
Human Health
7%
United Kingdom
6%
Oil Pollution
6%
Anthropogenic Factor
5%
Phytoremediation
5%
Emerging Contaminant
5%
Air Quality
5%