Environmental hazard
#environmental_hazard
#EnvironmentalHazard
Gas mask
Safety gear
Personal equipment
Hazardous environments
Toxic environments
Protective gear
Science fiction
Protective equipment
Safety measures
Personal protective equipment
Air pollution
Respiratory protection
Environmental hazards
Toxic air
Breathing protection
Chemical warfare
Chemical hazard
Dramatic effect
Smoke bomb
Urban setting
Hooded figure
Protective wear
Protection gear
Protection equipment
Respirator protection