Earth & Environmental Sciences
industrial ecology
85%
pollution prevention
56%
laboratory
32%
program
24%
national security
20%
global economy
20%
waste minimization
20%
waste reduction
19%
energy conservation
16%
water conservation
16%
environmental management
15%
waste management
13%
pipe
11%
environmental impact
11%
economics
8%
test
5%
Engineering & Materials Science
Ecology
75%
Ecodesign
74%
Pollution
42%
Water conservation
24%
Environmental management
21%
National security
19%
Quality management
18%
Waste management
18%
Test facilities
16%
Environmental impact
14%
Energy conservation
12%
Pipe
11%
Economics
9%
Social Sciences
Pollution prevention
63%
ecology
56%
Water conservation
22%
efficiency
21%
economic efficiency
18%
waste management
17%
quality management
17%
environmental management
17%
research facility
15%
national security
14%
environmental impact
14%
energy
10%
economy
9%
Medicine & Life Sciences
Environment Design
100%
Ecology
73%
Conservation of Water Resources
27%
Security Measures
23%
Waste Management
23%
Manufacturing and Industrial Facilities
21%
Economics
11%
Chemical Compounds
Ecology
81%
Environment
34%
Waste Management
21%
Energy Conservation
21%
Reduction
6%
Application
4%