|
|
NECROTIC INJURED LEAF by POWER PLANT EMISSIONS |
|
|
EDUCATION
|
POWER
PLANT EMISSION
|
ACID
RAIN FORMATION
|
ECOLOGICAL
EFFECT
|
ALBEDO
of CLOUDS
|
BUILDING
EROSION
|
ATMOSPHERIC
PTS
|
CARBONACEOUS
PTS
|
AIR
POLLUTION CONTROL
|