Burning cigarette glass ashtray videos, people who smoke put the butt on the sheet, nicotine is an addictive substance
Dissolving Chemicals in Liquid: Close-up View
Panning overview of yellow warning sign in one of most hazardous and polluted industrial cities with working plants and factories in background
Smoking a water bong, illegal substance abuse
holding a vial of glowing green liquid labeled as a biohazard
Tech wearing a hazmat suit storing luminescent liquid in case
Dissolving Chemicals In A Liquid. Close-up.
Back-view footage of ecology experts in special protective costumes with equipment examining outskirts of most polluted city in world walking along dirty contaminated area
Researcher in hazmat suite placing pathogen in a cryogenic tube
ecology background - water environmental pollution, polluted water surface
closeup tech looking at a biohazard sample
Medium side shot of young Chinese female researcher in safety face mask, protective goggles and white coat holding up against light and examining flask with purple chemical solution
Woman with bacteriological protection suit near a restricted area.
Crude black Brent oil surface close up background with man hands. Mineral oil in the hands of man on factory.
White Smoke On Black Background. Chemical Reaction. Close-up.
Woman in a grove applies mosquito repellent to prevent bites and disease
man in hazmat suit looking at a green liquid 4k
magic potion with blue liquid animation
Homeless Dog Eating Garbage
Crude black Brent oil surface close up background with man hands. Mineral oil in the hands of man on factory.
Uniform Motion Of Particles. Dissolving Chemicals In A Liquid. Close-up.
sci-fi scientist in a dark room checking green liquid with geiger counter 4k
Chemist hands mixed substance of red color in test tubes. Doctor Pours red Chemicals Into In Flask. Close Up
Left to Right Pan of Group of Cigarettes
Smoking a water bong, illegal substance abuse
magic potion with green liquid animation
sci-fi scientist picks up geiger counter and checks glowing fluid 4k
biohazard tech placing a vial of red liquid in a cryogenic chamber
Biological research process. Close up of chemist scientist pouring liquid into test samples. Chemical testing panel. Biochemical laboratory research
biohazard tech inspecting a vial of red liquid
Smoking a water bong, illegal substance abuse
pan from geiger counter to biohazard sample.
Fast Bubbles. Dissolving Chemicals In A Liquid. Close-up.
flask of boiling liquid in a laboratory
Left to Right Pan of Group of Cigarettes 2
Crude oil in vial on exhibition
Rusty barrels in green forest
Pink jellyfish in aquarium close-up. Jellyfish Aurelia aurita in deep water
biohazard tech reaches for a vial of red liquid
The Sprayer Sprays Fresh Wheat
Old abandoned desolate military retro truck and near children's bear toy. Chernobyl
Portrait of a bad looking drug addict with a syringe in her hands. Addicted girl prepares for heroin injection. Troubled teens. Drug addiction. Slow motion.
A lab with test tubes and scientific instruments. A female laboratory assistant is checking the quality of water according to all criteria
Woman in a grove applies mosquito repellent to prevent bites and disease
Laboratory researcher experimenting with liquid substance inside flask. Stock footage. Close up of mixing chemical solution.
Tomato injection 01
Spraying Winter Crops: Tractor Pulls Large Sprayer in Beautiful Landscape