Pollution is the introduction of contaminants into the natural environment that cause adverse change. Pollution can take the form of any substance (solid, liquid, or gas) or energy (such as...
Male Construction Worker On Building Site - Stock Video by FunKeyFactory
Medium shot. Male Construction Worker On Building Site Wearing Hard Hat. Professional shot in 4K resolution. 032. You can use it e.g. in your commercial video, medical, business, presentation,...