There are three individuals in the image. The person on the left is wearing a green shirt and appears to be standing close to a green object, possibly a piece of equipment or machinery. The second individual, located in the center, is also dressed in green and seems to be holding a similar green object. The third person, on the right, is wearing a white shirt and is holding a green object as well. All three individuals are standing close to each other, suggesting a collaborative activity or discussion.