Food Waste: The Hidden Cost of the Food We Throw Out

What percentage of food is lost or wasted worldwide?

• 30%

• 20%

• 10%

• 40%

How many kcal per person are lost or wasted every day?

• 800 kcal

• 700 kcal

• 600 kcal

• 500 kcal

What is the main cause of food loss and waste in wealthier countries?

• Poor harvesting techniques

• Insufficient storage

• Consumer behavior

• Lack of infrastructure

What is responsible for 8-10% of global greenhouse gas emissions?

• Microorganisms

• Transportation of food

• Rotting food

• Production of food

What can reduce food losses on the farm itself?

• Reducing water

• Using artificial fertilizers

• Improving soil quality

• Increasing heat

What is one of the biggest causes of food loss in lower-income countries?

• Transport infrastructure

• Refrigeration access

• Storage

• Food processing

What can individuals do to reduce food waste?

• Ignore expiration dates

• Use freezers

• Throw away leftovers

• Buy more than needed

What can retailers do to reduce waste?

• Increase standards

• Discard imperfect food

• Donate uneaten goods

• Sell food in large portions

What is the impact of consumer-level food waste?

• No impact

• Unsure impact

• Decreasing problem

• Increasing problem

What is the main cause of food loss in lower-income countries?

• Insufficient storage

• Lack of infrastructure

• Consumer behavior

• Poor harvesting techniques