One KN-95 protection medical mask isolated on white background. Prevention of the spread of virus and epidemic, protective mouth filter mask. Diseases, flu, air pollution, coronavirus concept
Goats chew through flammable grass on hill to prevent brush fire and keep wildfire risk down. Environmentally friendly brush control and wildfire prevention by grazing goats.
Fire Prevention Week banner with Cooking Safety Starts With You campaign slogan - San Jose, California, USA - October 15, 2023
Roof gutter clogged with leaves, pine needles and debris. Damaged plastic mesh gutter guard and leaf screen. Rain gutter inspection, cleaning and maintenance is required to prevent clogged gutters.
Rain gutter completely clogged with leaves and olives. Flat roof covered with black olives
Closeup. Covid-19 vaccination record cards issued by CDC, United States Centers for Disease Control and Prevention, on a blue disposable face mask - San Jose, California, USA - 2021
U.S. Property No Trespassing sign attached to a chain link fence. Blurred military equipment, vehicles in background.