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Close up of a Petri dish with blue specimens in it
Antibiotic resistance testing. Selective focus show the inhibition zone of Ofloxacin (OXF) antibiotic on microbial colony.
Long exposure of water cascading over the colorful, iron-rich rocks of Rio Tinto.
Opening the book on environmental policy.
Acacia tree flowers blooming in the spring.
Panorama of Bryce Canyon, from Brice point at sunset
Dandruff in the hair of a person under the microscope in Laborary, The concept of diseases on scalp.
Coronavirus mutation results in a new version, Covid-20 virus, coming up in next wave of epidemy. It is made of clay against  crumpled brown paper and has a lot of copy space.
Aoike Pond, Shirakami Mountains, Aomori Prefecture
Hoodoos in Bryce Canyon National Park, Utah
blue cavansite mineral as very nice natural background
Bryce Canyon landscape.
Close-up detail of multiple plates of petri dishes containing cultures of Methicillin-Resistant Staphylococcus Aureus (MRSA). Healthcare and infectious diseases concept.
Mineral Fusinus sp. Pliozän
The Rio Tinto in Huelva, Spain, exhibits striking red and orange iron-rich deposits and green microorganism traces
Beech tree in autumn.
Streak plate for Bacteria culture or identify Bacteria research in labmicrology.
It is very enjoyable to walk in the nature with plenty of oxygen in spring.
Glass globe encircled by verdant forest flora, symbolizing nature, Environmental protection, sustainability, ESG green energy sustainable. World environment day concept, climate change awareness goals
Koycegiz lake shore and the reeds in the water
The orange and yellow autumn leaves of the Prunus yedoensis, also known as a Yoshino cherry tree.
Bryce Canyon National Park in Utah
Sophora japonica in the blue sky
Agate is a microcrystalline variety of quartz, chiefly chalcedony, cryptocrystalline form of silica.  Although agates may be found in various kinds of rock, they are classically associated with volcanic rocks but can be common in certain metamorphic rocks. Most agates occur as nodules in volcanic rocks or ancient lavas where they represent cavities originally produced by the disengagement of volatiles in the molten mass which were then filled, wholly  by siliceous matter deposited in regular layers upon the walls. Cathedral Valley, Capitol Reef National Park, Utah.
Details of a fragment of a quartz crystal geode
Vibrant tree in a meadow
Geyser lake. Close-up. Aktash village. Chuysky tract, Altai Republic, Russia.
Tiger’s eye mineral stone sample macro photography
abstract marbling art patterns in paint as background
Soft green color of emerging oak leaves in early spring on Cape Cod
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