A general shot of a scientist in protective overalls, goggles and masks taking a water sample from a polluted sea
Close-up hands of a scientist in protective overalls and gloves studying plants on polluted land
Slowmo portrait of team of multiethnic male and female scientists in protective coveralls, respiratory masks and googles looking at camera sitting on polluted seashore exploring area
Woman in protective costume with a mask near a polluted area.
Team of professional ecologists in protective coveralls, gloves, helmets and respiratory masks standing in polluted area, using laptop and talking
Two ecologists in protective coverall suits and respiratory masks collecting samples of lake water in polluted area into test tube
Two ecologists in protective coveralls, gloves and respiratory masks collecting seaweeds from water polluted area into test tube
Scientist in protective uniform demonstrating coronavirus vaccine. Zoom in of confident female scientist in protective uniform and goggles
Two ecologists wearing protective coveralls and respiratory masks collecting samples of lake water in polluted area with warning biohazard sign
Slowmo shot of female scientists in protective coveralls exploring polluted seashore area and taking soil sample putting it into test tube
Two ecologists wearing protective coveralls and respiratory masks discussing test tubes with samples of polluted water while working at gulf coast
Tilt up shot of female scientist in protective goggles, face mask and gloves studying slide under microscope