many red hazardous waste bins with rubbish from covid-19 patients behind the field hospital between waiting to be disposal

are area arrangement bin bins biohazard can caution color container coronavirus cover covid19 danger dirty disease disposal dispose dump dustbin ecology field garbage group hazardous hospital hygienic hygienically infectious litter many neatly outdoor outside packed patients plastic pollution protection red refuse risk row rows rubbish safety street symbol toxic trash trashcan waiting waste wheel white zone