Unit 3: Global resource consumption and security：練習問題

According to the Malthusian theory of population growth, what is the fundamental cause of resource insecurity?

A country has a Carbon Footprint that significantly exceeds its biocapacity. According to the Global Footprint Network, what term best describes this environmental state?

Resource nationalism, where states assert control over natural resources within their borders, has significant geopolitical implications. In the context of global energy security, what is the most profound long-term risk posed by increasing resource nationalism in major energy-producing nations?

The Water-Food-Energy Nexus suggests that these three sectors are deeply interconnected. Which scenario represents a significant trade-off within this nexus?

If a nation is experiencing an ecological deficit, what does this imply about the relationship between its Ecological Footprint and its Biocapacity?

Explain how the meat-intensive diet of growing middle-class populations in emerging economies impacts global water security through the concept of virtual water.

Briefly contrast the theories of resource optimism (e.g., Ester Boserup) and resource pessimism (e.g., Thomas Malthus), and state how these perspectives influence modern food security strategies.

a) Explain the concept of embedded water (also known as virtual water) within global trade.
b) Analyze how the international trade of water-intensive consumer goods, such as beef or cotton, contributes to the redistribution of water stress between geographic regions and impacts global resource security.

"Technological innovation is the primary driver of resource security, rendering the historic 'limits to growth' obsolete."

To what extent do you agree with this statement? In your response, contrast the Pessimistic (Malthusian) and Optimistic (Boserupian) perspectives on the relationship between population growth and resource scarcity, using contemporary examples of energy or food management.