Earth & Environmental Sciences
agricultural production
74%
pesticide
63%
government policy
58%
farm
30%
agriculture
26%
agricultural extension
19%
labor market
16%
environmental awareness
15%
machinery
12%
environmental management
12%
waste disposal
11%
labor
11%
economic development
10%
legislation
10%
income
10%
education
10%
manufacturing
9%
economy
9%
irrigation
9%
services
7%
program
6%
Engineering & Materials Science
Pesticides
100%
Waste disposal
85%
Agriculture
40%
Farms
35%
Personnel
18%
Environmental management
17%
Irrigation
14%
Machinery
11%
Education
10%
Economics
7%
Chemical Compounds
Waste disposal
85%
Pesticides
81%
Agriculture
40%
Farms
35%
Personnel
18%
Environmental management
17%
Irrigation
14%
Machinery
11%
Education
10%
Economics
7%