Which term describes energy that can be used without harming future generations?

The term that describes energy that can be used without harming future generations is sustainable energy supply. This type of energy is characterized by its ability to be continually replenished and utilized without depleting natural resources or causing long-term environmental damage. Examples of sustainable energy sources include solar, wind, and hydroelectric power, which harness natural processes that are consistently available and have minimal negative impacts on the planet.

In contrast, other options such as conventional energy supply, fossil fuel energy, and non-renewable energy typically refer to sources that can deplete resources and lead to significant environmental concerns, such as climate change and habitat destruction. These energy types rely on finite resources that are used faster than they can be naturally replenished, putting future generations at risk of energy shortages and ecological harm. The focus on sustainability ensures that energy consumption today does not compromise the ability of future populations to meet their needs.