Earth & Environmental Sciences
land use planning
71%
sustainable development
54%
land use
44%
metropolitan area
43%
policy
40%
automobile
40%
principle of sustainability
33%
private car
31%
prescription
25%
public transport
25%
city
24%
travel
20%
energy consumption
19%
demand
14%
Agriculture & Biology
land use planning
100%
land use
64%
metropolitan areas
58%
residential density
44%
land transportation
39%
development planning
36%
Northern Ireland
29%
travel
23%
lifestyle
22%
Social Sciences
Land use planning
85%
land use
65%
sustainable development
56%
residential density
34%
residential environment
30%
energy consumption
26%
travel
19%
medication
19%
demand
15%
planning
13%
Engineering & Materials Science
Sustainable development
59%
Planning
42%
Energy utilization
15%
Chemical Compounds
Energy Consumption
73%
Environment
37%