desertification

noun 0.729

degradation

noun 0.697

overgrazing

noun 0.628

deforestation

noun 0.622

erosion

noun 0.617

degradability

noun 0.607

denudation

noun 0.604

degradable

noun 0.593

accelerated erosion

noun 0.591

biodeterioration

noun 0.581

landsliding

noun 0.578

biodegradation

noun 0.578

degeneration

noun 0.573

landslide

noun 0.571

photodegradation

noun 0.563

depreciation

noun 0.561

landside

noun 0.559

landscaping

noun 0.551

nondegradable

noun 0.549

landform

noun 0.542

landslip

noun 0.539

gradation

noun 0.538

devastation

noun 0.537

dilapidation

noun 0.536

land

noun 0.533

ruination

noun 0.531

depletion

noun 0.527

deformation

noun 0.527

landscape

noun 0.527

grassland

noun 0.526

sheet erosion

noun 0.524

ecocide

noun 0.523

destruction

noun 0.521

water pollution

noun 0.520

depredation

noun 0.518

overexploitation

noun 0.518

soil conservation

noun 0.517

erodibility

noun 0.515

biodegradability

noun 0.513

landfill

noun 0.513

wasteland

noun 0.510

desiccation

noun 0.510

urban blight

noun 0.510

decreation

noun 0.509

despoliation

noun 0.509

denigration

noun 0.509

dehydration

noun 0.508

landlessness

noun 0.508

drought

noun 0.507

landbase

noun 0.507

forestland

noun 0.507

lande

noun 0.506

debasement

noun 0.506

terrain

noun 0.505

scrubland

noun 0.505

lowland

noun 0.505

corrosion

noun 0.504

badlands

noun 0.504

dereliction

noun 0.503

wetland

noun 0.503

soil management

noun 0.503

underdevelopment

noun 0.502

deindustrialization

noun 0.500