Energy Resources

There are questions related to Energy Resources on the GED test.

This lesson is a part of Onsego GED Prep.

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Video Transcription

Let’s talk about the extraction and use of natural resources, a critical topic in our rapidly evolving world. We’ll explore the differences between renewable and non-renewable resources and discuss the importance of sustainability.

Natural resources are materials provided by Earth that humans use to make life easier and more comfortable. These resources can be divided into two main categories: renewable and non-renewable.

Renewable resources are those that can be replenished naturally over short periods. Solar energy is a prime example. The sun continually emits energy, which can be harnessed using solar panels. Another example is wind energy, captured by wind turbines to produce electricity. These sources are sustainable as they don’t deplete over time and have minimal environmental impact.

On the other hand, non-renewable resources are those that do not replenish quickly. Fossil fuels like coal, oil, and natural gas are classic examples. They formed from the remains of ancient plants and animals over millions of years. Once used, they cannot be replaced within a human timescale. Mining is another example, where minerals like gold and copper are extracted from the Earth. These resources are finite and pose various environmental challenges.

The use of non-renewable resources has significant implications. Burning fossil fuels releases greenhouse gases, contributing to climate change. Mining can lead to land degradation and water pollution. Hence, the shift towards renewable resources is crucial for sustainability.

Sustainability involves using resources in a way that meets our current needs without compromising the ability of future generations to meet theirs. It’s about balancing economic growth, environmental health, and social well-being.

An example of sustainable practice is the use of hydroponic systems in agriculture. These systems use water efficiently to grow crops, reducing the need for soil and large land areas. Another example is the growing trend of electric vehicles, which rely on electricity, a renewable resource, instead of gasoline.

Last Updated on October 20, 2025.