Agriculture & Biology
reinforced wood
100%
steel
48%
energy
32%
life cycle inventory
31%
fiberglass
23%
USDA Forest Service
14%
forest products
12%
wood anatomy
11%
greenhouse gases
10%
energy use and consumption
10%
durability
9%
epoxides
8%
manufacturing
7%
air
6%
Earth & Environmental Sciences
energy use
58%
steel
39%
fiberglass
20%
product
15%
life cycle
12%
forest product
9%
environmental effect
7%
durability
7%
energy consumption
6%
greenhouse gas
6%
manufacturing
6%
material
6%
services
4%
air
4%
laboratory
4%
analysis
2%
Engineering & Materials Science
Wood
50%
Steel
31%
Life cycle
15%
Wooden buildings
13%
Greenhouse gases
9%
Glass fibers
8%
Environmental impact
8%
Durability
7%
Energy utilization
6%
Air
5%
Chemical Compounds
Greenhouse Gas
35%
Energy Consumption
30%
Energy
25%
Strength
17%