pollutant

noun 0.847

air pollution

noun 0.847

water pollution

noun 0.838

polluter

noun 0.713

noise pollution

noun 0.707

air pollutant

noun 0.705

antipollution

noun 0.698

contamination

noun 0.691

visual pollution

noun 0.665

contaminant

noun 0.629

poison

noun 0.610

toxic waste

noun 0.603

poisoning

noun 0.601

corruption

noun 0.601

light pollution

noun 0.595

impurity

noun 0.594

noise

noun 0.593

pollination

noun 0.587

environmental

noun 0.586

nuisance

noun 0.583

smog

noun 0.580

sewage

noun 0.575

wastewater

noun 0.572

pollen

noun 0.570

toxicity

noun 0.570

corrosion

noun 0.569

dirtiness

noun 0.563

toxin

noun 0.563

particulate matter

noun 0.559

waste

noun 0.559

food poisoning

noun 0.556

garbage

noun 0.553

defilement

noun 0.551

environmental racism

noun 0.550

environmental science

noun 0.550

dirty weather

noun 0.549

global warming

noun 0.543

littering

noun 0.539

radioactivity

noun 0.536

environmentalism

noun 0.535

environment

noun 0.534

acid rain

noun 0.533

purification

noun 0.531

rubbish

noun 0.530

overpopulation

noun 0.528

greenhouse gas

noun 0.528

pesticide

noun 0.528

infection

noun 0.527

dirtying

noun 0.527

waste product

noun 0.525

excretion

noun 0.525

dirt

noun 0.525

biohazard

noun 0.523

disease

noun 0.521

fouling

noun 0.521

emission

noun 0.521

radioactive waste

noun 0.521

radiation

noun 0.519

noun

noun 0.518

pestilence

noun 0.516

erosion

noun 0.516

chemicals

noun 0.515

ordure

noun 0.514

obesity

noun 0.513

hazardous material

noun 0.513

politics

noun 0.512

filthiness

noun 0.511

poverty

noun 0.510

turbidity

noun 0.510

carbon dioxide

noun 0.509

trash

noun 0.508

air purifier

noun 0.507

allergy

noun 0.503

purulence

noun 0.503

polluter pays principle

noun 0.502

precipitation

noun 0.502

litter

noun 0.502

sullying

noun 0.501

recycling

noun 0.501

spoilage

noun 0.500

soot

noun 0.500

hazard

noun 0.500