SFP HE WK 16 The Food System

Poll

By 2050, the global population is expected to reach approximately:

• 9 billion people

• 7 billion people

• 11 billion people

• 5 billion people

Poll

How much will food production need to increase by in order to feed 9 billion people?

• 10 - 25%

• 100 - 125%

• 0%, current food production is able to support 9 billion people

• 25 - 75%

Multiple Choice

What does the term "food system" refer to?

• The network of grocery stores in a given area

• The governmental policies related to food distribution

• All elements and activities related to producing and consuming food, and their effects

• The economic activities related to food production

Multiple Choice

What does a sustainable food system balance?

• Profitability, societal benefits, and environmental impact

• Food variety, taste, and color

• Economic growth, technological advancements, and food exports

• Food prices, production speed, and market demand

Multiple Choice

What is the definition of food security?

• Having adequate income to access food

• Ensuring food is not limited by emergencies or crises

• Proper utilization of food through storing and processing

• Physical and economic access to sufficient, safe, and nutritious food at all times

Multiple Choice

Which of the following is NOT a current challenge facing the global food system?

• Limited natural resources such as fresh water and arable land

• Climate change affecting crop yields

• The increasing global population

• The overproduction of food in developing countries

Open Ended

Brainstorm some ideas for reducing food waste.

Multiple Choice

Which of the following dietary changes could significantly reduce the food system's environmental impact?

• Increasing consumption of red meat and dairy products.

• Adopting vegan, vegetarian, or flexitarian diets.

• Relying solely on imported foods.

• Increasing the consumption of processed foods.

Multiple Choice

Which of the following is NOT a benefit of eating insects (entomophagy)?

• Insects are rich in protein, vitamins, and minerals

• Insects have a higher ecological footprint than traditional livestock

• Insects have a lower ecological footprint compared to traditional livestock

• Insects require fewer resources for farming

Multiple Choice

What is a significant benefit of lab-grown meat?

• It tastes better than traditional meat

• It has a lower carbon footprint and addresses animal welfare concerns

• It is cheaper to produce than traditional meat

• Production is easy to scale

Multiple Choice

Vertical farming is a solution proposed to address challenges in the food system. Which of the following is a major advantage of vertical farming?

• It requires no water for cultivation.

• It eliminates the need for artificial lighting.

• It maximizes land use efficiency and can be implemented in urban areas.

• It does not require any initial investment.

Multiple Choice

What is one potential con of aquaculture?

• It reduces pressure on wild fish populations

• It may pose risks such as water pollution and disease transmission

• It does not require external sources for fish feed

• It cannot be used in controlled environments

Multiple Choice

Why is eating local (locavore) considered a solution to reduce food system challenges?

• It increases food miles and emissions

• It reduces emissions associated with the transport of food

• It has no impact on the environment

• It only benefits high-income countries

Multiple Choice

What is a potential benefit of incorporating Australian bush tucker into diets?

• It requires more resources than conventional crops

• It is less resilient to local conditions

• It helps preserve Indigenous knowledge and cultural practices

• It cannot meet large-scale food demands