Earth & Environmental Sciences
porous medium
100%
surface area
82%
reactive transport
55%
education
38%
teaching material
37%
plan
31%
public
30%
water protection
30%
Anthropocene
29%
environmental awareness
29%
two-dimensional flow
27%
geothermal energy
26%
acid mine drainage
26%
sustainable use
25%
pollutant transport
25%
soil fertility
24%
solute transport
24%
conceptual framework
24%
shale gas
23%
reaction rate
22%
biological processes
22%
chemical process
22%
energy
22%
repository
22%
chlorite
22%
waste disposal
22%
radioactive waste
21%
carbon sequestration
21%
physical process
20%
school
20%
fluid flow
20%
water management
19%
water flow
19%
student
19%
modeling
19%
natural resource
19%
calcite
18%
spatial variation
18%
human activity
17%
sustainability
17%
quartz
16%
productivity
15%
science
14%
water
13%
climate change
13%
summer
13%
fluid
13%
world
13%
mineral
12%
project
11%
rock
11%
experiment
8%
rate
7%