Earth & Environmental Sciences
Americas
33%
Arctic region
32%
Asia
22%
climate change
47%
corridor
26%
decision
17%
economic development
24%
economy
42%
Europe
18%
global economy
36%
government policy
32%
land
15%
land bridge
39%
literature review
27%
logistics
23%
matrix
16%
melting
20%
methodology
15%
ocean
15%
permitting
26%
pillar
28%
policy
32%
regional economy
35%
sea ice
24%
shipping
84%
society
20%
stakeholder
43%
sustainability
20%
sustainable development
22%
Sustainable Development Goal
100%
traffic
22%
transportation infrastructure
37%
United Nations
30%
viability
25%
Social Sciences
Arctic
92%
Canada
18%
climate change
69%
decision maker
12%
economics
5%
economy
25%
efficiency
9%
government policy
12%
infrastructure
9%
interaction
6%
literature
11%
logistics
10%
methodology
6%
regional economy
17%
shipping
90%
stakeholder
18%
sustainability
10%
sustainable development
69%
threat
8%
traffic
13%
UNO
10%
Engineering & Materials Science
Climate change
89%
Economics
17%
Freight transportation
87%
Lenses
82%
Logistics
24%
Melting
25%
Sea ice
41%
Supply chains
26%
Sustainable development
72%
Transportation routes
42%
