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Reducing Food Waste - Coggle Diagram
Reducing Food Waste
Composting: how can food scraps benefit the soil?
Decomposed food scraps release essential nutrients like nitrogen, phosphorus, and potassium, supporting plant growth.
Adds Nutrients – Food scraps break down and give plants important nutrients.
Natural compost reduces the need for synthetic fertilizers and helps maintain balanced soil pH.
Composting outputs a much smaller amount of methane gases than when food scraps are dumped in landfills.
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Enhanced water retention - Compost helps the soil retain moisture, reducing the need for frequent watering, especially during dry periods.
Fostering Beneficial Microorganisms - Compost provides a food source for beneficial microorganisms in the soil, such as bacteria and fungi, which play a crucial role in nutrient cycling and plant health.
Upcycled Food Products: how can food waste be turned into new products?
Animal Feed – Surplus food can be processed into livestock or pet food.
Anaerobic Digestion - this process converts organic material and turns it into products like biogas and digestate.
Biogas - Biogas can be used as a renewable energy source for heating, electricity generation, or transportation fuel.
Digestate - Digestate, the remaining solid or liquid byproduct, can be used as a fertilizer or soil amendment.
Biofuels – Used cooking oils and food waste can be converted into energy sources like biodiesel.
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Making vegetable stock or bone broth: Using vegetable scraps and bones to create flavorful and nutritious stocks.
Regrowing vegetables: Saving vegetable scraps like carrot tops or lettuce stems to regrow them in water.
Education: how can people be made aware of the economic and environmental costs of food wastage?
School programs - Schools need to run excursions to recycling plants and educate students on the importance of recycling.
online platforms - People need to be able to educate themselves from home by using online pages
community campaigns - local communities or schools can participate in events to raise awareness on the dangers of food wastage and to set community goals, this could be started by community members or the local council.
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Early learning centers can introduce the idea of composting to young people, making it a routine for the kids even if they use a worm farm to engaged students.
