156 free toxic photos from Freerange

Oil Refinery at Dusk - Vivid Colors

Syringe containing blue solution.

The colony morphology of Geobacillus stearothermophilus. A thermophile that causes food spoilage.

Power Plant - Clouds and Smog

Ocean and Industrial factory smoke from smokestacks

Digitalis purpurea flowers. This pink foxglove has bell shaped flowers speckled with magenta and white patterns inside of the flowers.

Killing Bacteria and Viruses - Infectious Disease Treatment

Illustration of the dangers of smoking. Death.

Microbes on the Crosshairs - Fighting Infection by Viruses and Bacteria

Microscope and slide.

Combustion reaction using sucrose to produce caramel and steam.

Killing Bacteria and Viruses - Infectious Disease Treatment

Cigarette with lighter

Sewage bacteria growing on an agar plate.

Power Plant at Dusk

Different colored inorganic chemical salts used in a chemistry lab.

Old rusty oil drum.

Digitalis purpurea blossoms. This pink foxglove has bell shaped flowers speckled with magenta and white patterns inside of the flowers.

digitalis purpurea blossoms. This purple foxglove has bell shaped flowers speckled with magenta and white patterns inside of the flowers.

Sewage bacteria growing on an agar plate.

Chemical reaction in a test tube

pH solution in test tube.

The welder is joining steel beams.

Rubbish being dumped from a truck next to a bulldozer on a landfill site

Killing Bacteria and Viruses - Infectious Disease Treatment