There are four people in the image. One person is wearing a white lab coat and a face mask, standing next to a blue recycling bin. Another person is wearing a green jacket and a face mask, standing behind the first person. A third person is wearing a black jacket and a face mask, standing near the first person. The fourth person is wearing a white shirt and a face mask, standing behind the second person. All individuals appear to be engaged in some form of activity related to waste management.