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Chapter 4 - Coggle Diagram
Chapter 4
4.1 Energy
Food processing dominant use energy
In United State 20% use energy in food cycle.
4.1.1 Energy and source impact
Type of energy use determine environmental burden.
In United States use fossil, coal and nature gas
Renewable are chiefly solar, wind, and geothermal. :
GHGs emissions of energy use
4.1.1.1 Non-energy GHG emission
The common from refrigeration and methane from wastewater.
4.1.2 Energy use in food processing
Energy is critical in food processing
Heating and cooling estimate 75% energy for food processing.
80% energy use for corn milling
Methane can be generate heat and power
4.1.3 Sierra Nevada's energy and climate program
Sierra Nevada premier craft brewer in U.S
They produce 800,000 barrel of beer each year
With program dressing waste, energy, GHG emission, and water
They offset near.y 42,000 tons of carbon dioxide
4.1.4 Heinz's energy effort energy and greenhouse gas emission
Heinz sell iconic tomatoes and ketchup and other.
The company reduce energy and GHG emission by 20%
The company re engineer of bean cook their can this process reduce energy demand.
The company utilize renewable by 15%
4.2 Water
Food processing use 25% of water world wide.
Water is scarce
less than 1% of freshwater for human use
fruit and vegetable heavy use water
Leading company improve to restore freshwater
4.2.1 Nestle
Nestle is the largest global food company
Reduce water use in the facilities and effective of water discharge
The company reduce water use save 9% per ton of product per year.
4.2.2 The coca-cola company water stewardship
They to reduce water by 20% in 2020
They monitor with water by meter
The company overall has water efficiency by 5.9%
new technology help in water reduction
4.3 Chemicals and other inputs
Cleaning and sanitizing is important to food safety and producing quality
Cleaning and sanitizing that meet food safety, quality but also the environment
3.4 Lean, clean and green processing
The combination efficient (lean), safe (clean ), environment proactive is (green)
The companies are actively reducing inefficiently and adressing safety
The company baseline set up goal for energy use and water use, and GHG emission