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  2. Food loss and waste - Wikipedia

    en.wikipedia.org/wiki/Food_loss_and_waste

    Prevention of food waste infers all actions that reduce food production and ultimately prevent food from being produced in vain, such as food donations or re-processing into new food products. Valorisation on the other hand comprise actions that recover the materials, nutrients or energy in food waste, for instance by producing animal feed ...

  3. Hazard analysis and critical control points - Wikipedia

    en.wikipedia.org/wiki/Hazard_analysis_and...

    A food safety hazard is any biological, chemical, or physical property that may cause a food to be unsafe for human consumption. Identify critical control points A critical control point (CCP) is a point, step, or procedure in a food manufacturing process at which control can be applied and, as a result, a food safety hazard can be prevented ...

  4. Environmental impacts of animal agriculture - Wikipedia

    en.wikipedia.org/wiki/Environmental_impacts_of...

    Animal agriculture, in particular meat production, can cause pollution, greenhouse gas emissions, biodiversity loss, disease, and significant consumption of land, food, and water. Meat is obtained through a variety of methods, including organic farming , free-range farming , intensive livestock production , and subsistence agriculture .

  5. Agricultural pollution - Wikipedia

    en.wikipedia.org/wiki/Agricultural_pollution

    Diffuse source pollution from agricultural fertilizers is more difficult to trace, monitor and control. High nitrate concentrations are found in groundwater and may reach 50 mg/litre (the EU Directive limit). In ditches and river courses, nutrient pollution from fertilizers causes eutrophication. This is worse in winter, after autumn ploughing ...

  6. Waste management - Wikipedia

    en.wikipedia.org/wiki/Waste_management

    Waste management is intended to reduce the adverse effects of waste on human health, the environment, planetary resources, and aesthetics. The aim of waste management is to reduce the dangerous effects of such waste on the environment and human health.

  7. Environmental health - Wikipedia

    en.wikipedia.org/wiki/Environmental_health

    Noise pollution can cause or exacerbate cardiovascular diseases, which can further attribute to a larger range of diseases, increase stress levels, and cause sleep disturbances. [56] Noise pollution is also responsible for many reported cases of hearing loss, tinnitus , and other forms of hypersensitivity (stress/irritability) or lack thereof ...

  8. Packaging waste - Wikipedia

    en.wikipedia.org/wiki/Packaging_waste

    The problem is mainly in a lack of motivation to start making a change. But examples of effective ways to help reduce packaging pollution include banning the use of single-use plastics, more social awareness and education, promotion of eco-friendly alternatives, public pressure, voluntary cleaning up, and adopting reusable or biodegradable bags ...

  9. Plastic bag - Wikipedia

    en.wikipedia.org/wiki/Plastic_bag

    A plastic bag, poly bag, or pouch is a type of container made of thin, flexible, plastic film, nonwoven fabric, or plastic textile.Plastic bags are used for containing and transporting goods such as foods, produce, powders, ice, magazines, chemicals, and waste.

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