62 free environmental science photos from Freerange

Earth with Tree between Hands - Ecology Concept

Child holding the world in her hands - Future and happiness concept

Hand creating a lightbulb with green tree - Ecology and life concept

A detailed view of a tree trunks cross-section, revealing its growth rings, bark, and inner wood. The different layers and patterns indicate the trees age and growth history.

Food safety pathogen E. coli growing on an agar plate.

People in a Network Sharing Ideas - Social Connections

The image shows a body of water with a noticeable red substance dispersed in it. The water appears murky and the red hue stands out, possibly indicating pollution or a natural phenomenon.

A detailed image of the arid, cracked soil texture in a dry, desert-like environment

This close-up shot showcases a single leaf on a plant, with intricate veins and textures visible. The leaf is green and healthy, capturing the details of nature up close.

A vast body of water churns vigorously, creating copious amounts of white foam on its surface. The foam appears dense and covers a significant portion of the water, indicating strong currents or winds at play.

Clean Energy Concept - A Green Power Plug

Eco Concept - Energy Saver Lightbulb Among Common Lightbulbs

Sampling containers for collecting coliforms and chemicals in water with long exposure.

Green world map with copyspace - Ecology concept

Ecology and nature concept - Lamp on hand polygon pattern

A person holds a green caterpillar delicately in their hands, showcasing the small creatures vibrant color and unique features.

A massive rock formation stands prominently in the barren desert, surrounded by sand and under a clear blue sky. The rock appears weathered but solid, reflecting the harsh conditions of the desert environment.

Clean Energy Concept - A Green Power Plug on White

Foos safety pathogen E. coli growing on a agar plate

In this detailed view, the cross section of a tree trunk is displayed, revealing intricate patterns and growth rings. The texture and colors of the bark and wood are clearly visible.

People in a Network Sharing Ideas - Social Connections - Darker Version

A satellite orbits above Earth, capturing high-resolution images of the planet below. The satellite stands out against the blue-and-white cloud cover of Earth s atmosphere, highlighting technology and space exploration.

Swabbing a dirty sink for germs.

High angle shot of a bleak volcanic crater with striking red soil contrasting against the dark landscape

This macro photograph captures a detailed close-up of a housefly, highlighting its distinctive orange eyes and striped body as it rests on a wooden surface.

Close up of hands pouring water from sampling device to container

Abstract image of green ink diffusing in water symbolizing creativity and fluidity in motion

A vast expanse of water stretches out beneath a sky filled with thick, grey clouds. The water ripples softly, reflecting the muted light filtering through the cloud cover.

E. coli growing on DC media. Showing blue colonies for E. coli.

Detailed macro shot of leaf veins creating a beautiful pattern, highlighting the complexity of plant life

A detailed macro shot of a vibrant green leaf featuring its intricate vein pattern, essential for botanical and scientific visuals, highlighting nature s design.

Microbiology swabs, loops and needles for inoculating cultures in a solution of disinfectant.

Food safety bacteria pathogenStaphylococcus aureus growing on Baird Parker agar with egg yolk and tellurite.

A serene geothermal pool lies at the edge of rugged mountains, showcasing nature s tranquil and harsh beauty

Close-up view of water droplets resting on the leaves of a healthy green plant. Each droplet reflects the surrounding light, creating a glistening effect on the plants surface.

A solitary animal skull positioned on a dark surface, highlighting the stark contrast of life and death

Determination of dissolved oxygen in a DO bottle showing color development.

Cuvettes, next to a reagent bottle, for measuring a chemical concentration in a spectrophotometer. One side of the cuvette is clear the other frosted.

This macro photograph captures a detailed close-up of a housefly, highlighting its distinctive orange eyes and striped body as it rests on a wooden surface.

Collection of a water sample for chemical analysis

Determination of dissolved oxygen in a DO bottle showing color development.

Yeast and mold growing on a petri dish.

World Globe Showing Global Worldwide Conservation Sphere

A narrow slot carved into the side of a canyon, displaying intricate rock formations and layers. The slot is surrounded by towering canyon walls, creating a unique geological feature.

This close-up shot showcases a vibrant plant with lush green leaves, highlighting the intricate details of the foliage. The leaves are positioned close together, creating a dense and textured composition.

Adding reagents to a dissolved oxygen bottle to determine the oxygen content ina steam sample.

A detailed view of a plant with a bug crawling on its leaves. The insect is moving slowly, seemingly exploring the green foliage. The intricate details of the bug and the plant are visible in this close-up shot.

Sampling containers for collecting chemicals in water with long exposure.

An individual clad in a silver spacesuit stands on a grassy hillside with a breathtaking panoramic view which blends elements of nature with futuristic exploration and curiosity.

A captivating aerial perspective illustrating the intricate erosion patterns of a vast desert terrain, shedding light on the forces of nature and the Earthâ??s geological processes that shape the landscape over time.