LAND USE CHANGE AND LAND DEGRADATION
LAND USE CHANGE , POSSIBLE REASONS FOR LAND CHANGE , LAND DEGRADATION
SOIL EROSION ; METHODS OF CONTROLLING SOIL EROSION
SOIL EROSION , MAIN AGENTS OF SOIL EROSION , METHODS OF CONTROLLING SOIL EROSION
DESERTIFICATION -DESERT LIKE CONDITIONS DUE TO VARIOUS FACTORS.
DESERTIFICATION -IT IS THE SPREAD OF DESERT LIKE CONDITIONS IN ARID OR SEMI ARID AREAS DUE TO MAN'S INFLUENCE OR CLIMATIC CHANGE.
DEFORESTATION - THE PERMANENT REMOVAL OF TREES
DEFORESTATION , CAUSES OF DEFORESTATION;EFFECTS OF DEFORESTAION, IMPACT OF DAM BUILDING.
ENVIROMENTAL EFFECTS OF MINNING
MINNING ,ENVIROMENTAL EFFECTS OF MINNING,NATURAL CAPITAL DEGRADATION.
WATER RESOURCES AND ITS USES.
WATER RESOURCES AND ITS USES. WHERE IS EARTH;S WATER ? WATER CYCLE .OVEREXPLOITATION OF GROUND WATER. OVEREXPLOITATION OF VSURFACEC WATER.
FLOOD - FLOOD PRONE AREAS IN INDIA.
FLOOD , CAUSES OF FLOOD ,IMPACTS OF FLOODING, FLOOD PRONE AREAS IN INDIA.