Earth & Environmental Sciences
porous medium
100%
surface area
91%
reactive transport
60%
education
42%
teaching material
41%
plan
34%
public
33%
water protection
33%
Anthropocene
32%
environmental awareness
32%
two-dimensional flow
29%
geothermal energy
29%
acid mine drainage
28%
sustainable use
28%
pollutant transport
27%
soil fertility
26%
solute transport
26%
conceptual framework
26%
shale gas
26%
reaction rate
25%
biological processes
24%
chemical process
24%
energy
24%
repository
24%
chlorite
24%
waste disposal
24%
radioactive waste
23%
carbon sequestration
23%
physical process
22%
school
22%
fluid flow
22%
water management
21%
water flow
21%
student
21%
modeling
20%
natural resource
20%
calcite
20%
spatial variation
20%
human activity
19%
sustainability
18%
quartz
17%
productivity
17%
science
16%
water
15%
climate change
14%
summer
14%
fluid
14%
world
14%
mineral
13%
project
13%
rock
12%
experiment
9%
rate
8%