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A yellow sign place on a residential lawn reads Pesticide applicatiion, do not enter for 24 hours.
Scientists are researching and analyzing harmful contaminants in the laboratory.
No access for pedestrians sign at private vehicle entrance to building UK
Yellow cage used for a propane tank. Flammable Materials Closeup sign.
A metal sign of access not possible because of drought around rhine river with dry grassland
Scientist working with bioreactor
Protective equipment requirements sign on a black wooden door.
Queensland, Australia - January 2, 2022: Dog Park Off Leash Area. Agility Equipment at the Dog Park. Canine Exercise in a fenced in area. Obstacles course with jump poles and ramp.
Industrial Scientist Wearing Disposable Protective Suit to Be Protected From Chemical and Biological Dangers. Female Using Tablet Computer, Monitoring Production Process at a Biotechnology Plant
Caution Uneven Surface Sign at Rochester in Kent, England
Dublin, Ireland - April 19, 2020: a Covid-19 notice at a playground closed due to social distancing restrictions.
Summer in Brandenburg, Germany
Danger confined space sign on a fence around a man hole
A sign on gates at the Waterfront in Ipswich, Suffolk, Eastern England. The sign reads, “No Parking in Front of Gates - 24 Hour Access Essential”. Ipswich Waterfront is a popular cultural and historic district surrounding the Neptune Marina, and is home to the University of Suffolk main campus as well as galleries, studios, restaurants and bars.
Construction building site Covid-19 health and safety sign UK
Amersfoort, The Netherlands - April 1st 2024: Commuter railway card for a train automated check-in at a Dutch train station
China tradition brick wall background.
Large beautiful lawn in the city park.
Reading, UK - October 22, 2023: A multilingual NHS poster in an NHS hospital public lavatory instructing people not to throw paper towels into the toilet.
Green grunge grass texture.
Taichung City, Taiwan - November 28, 2022 : Taichung Central Park playground equipment. Xitun District Shuinan Economic and Trade Area.
Field of summer green grass. Perfect for a soft green spring or summer background, full frame horizontal composition with copy space
Antimicrobial susceptibility testing in petri dish. Microbiologist check Antibiotic resistance of bacteria.
Sign on a fence warning of danger at a marina.
Colonies of pathogenic bacteria in a Petri dish, microbiological studies
Covid-19 Sign at Cardiff Bay in South Glamorgan, Wales
Dental hygienist putting used dental tools in the sterilizing machine.See all my Dentist Office images:
Warning sign electric 400 volts
Wirral, UK - April 6 2021: A yellow sign warning of a Local Transmission System (LTS) High Pressure (HP) gas pipeline across fields in a rural area of the north west UK. A contact number for safety enquiries is provided.
Cascate del Menotre, Foligno, Umbria, Italy:\nThe Cascate del Menotre are a pristine, green and fresh place enclosed in Pale, a small village near Foligno in Umbria.
Free Images: "bestof:20150506Bromus sterilis.jpg Taube Trespe Bromus sterilis auf einem Parkplatz in Sankt Johann Saar discovery place Saarbrücken own AnRo0002 2015-05-06 camera"
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