Unit 5 Managing Resources Review

Front

What are the impacts of energy insecurity?

Back

Energy insecurity can lead to increased costs for industries, reliance on imported energy sources, and economic instability.

Front

What strategies can be employed to manage energy security?

Back

Strategies include increasing energy efficiency through smart appliances, reducing reliance on fossil fuels via mass transit and carpooling, and diversifying energy sources.

Front

How does reliance on imported energy sources affect a country?

Back

It can lead to energy insecurity, making the country vulnerable to price fluctuations and supply disruptions.

Front

What role does climate change play in global food supply?

Back

Climate change affects food supply through changes in drought and flood patterns, temperature changes that lower crop yields, and disruption of fish habitats.

Front

What are energy-efficient appliances?

Back

Energy-efficient appliances are designed to use less energy while providing the same level of performance, helping to reduce energy consumption.

Front

What is the significance of increasing fuel efficiency?

Back

Increasing fuel efficiency reduces the amount of fuel needed for transportation, leading to lower emissions and decreased reliance on fossil fuels.

Front

What are some examples of strategies to reduce reliance on fossil fuels?

Back

Examples include promoting public transportation, encouraging carpooling, and investing in renewable energy sources.

Front

What are the causes of energy insecurity?

Back

Causes include geopolitical tensions, natural disasters, reliance on a limited number of energy sources, and market volatility.

Front

How can energy efficiency be improved in electricity generation?

Back

Energy efficiency in electricity generation can be improved through technologies like incineration and cogeneration.

Front

What is the relationship between energy security and economic stability?

Back

Energy security is crucial for economic stability; disruptions in energy supply can lead to increased costs and economic downturns.