High angle close up of person holding heap of brown pellets, fish food at a fish farm raising trout

holding caucasian ethnicity unrecognizable person brown 1 person united kingdom england oxfordshire horizontal colour image photography point of view close up high angle view animal food food farm outdoors day business small business environment environment issues environmental conservation sustainability fishing industry organic farm eco friendly agribusiness fish farm fish farming organic farming pisciculture food security sustainable food production food production aquaculture trout farm