Ciencias ambientales y de la tierra
NAFTA
100%
environmental economics
65%
environmental effect
61%
fishery
48%
food
41%
international trade
37%
pollution prevention
37%
economics
35%
social impact
34%
economic impact
31%
pollution control
29%
new technology
28%
environmental protection
28%
participation
26%
environmental impact
23%
market
21%
coast
18%
product
14%
effect
14%
Ciencias sociales
increase in production
94%
North American Free Trade Agreement
79%
fishery
63%
social effects
55%
Mexico
48%
Pollution prevention
42%
food
41%
economic impact
32%
world trade
30%
environmental protection
29%
environmental impact
28%
economics
25%
new technology
24%
personnel
23%
market
17%
present
16%
participation
15%
Economía y empresa
Environmental Effects
88%
Fisheries
73%
Free Trade Agreements
65%
Economic Effect
60%
Mexico
51%
Food
45%
Environmental Economics
40%
Pollution Prevention
26%
Environmental Protection
25%
Pollution Control
23%
Economic Variables
20%
Coast
19%
Join
19%
Personnel
18%
Environmental Impact
18%
International Markets
18%
Economic Impact
18%
International Trade
16%
Participation
13%
Ingeniería y ciencia de los materiales
Fisheries
84%
Economic and social effects
81%
Environmental impact
57%
International trade
43%
Economics
38%
Environmental protection
34%
Pollution
28%
Industry
26%
Personnel
22%