American food comes from various sources, many of which prioritize efficiency and profit over animal welfare and environmental sustainability. Livestock are often raised in cramped and stressful conditions, fed antibiotics and growth hormones. While some alternatives exist, like free-range and organic options, they are more expensive and not necessarily better. Most food comes from industrial-scale farms and processing that heavily rely on pesticides and fossil fuels and can harm the environment. Eating local and organic, growing your own food, and cooking at home are presented as healthier and more sustainable alternatives. Food safety is also a concern, as commercial production emphasizes preservation and taste over sanitation.