Question

the term for decreasing energy use
people eat fish from
contaminated waters
wind turbine
conservation
fossil fuels

Explanation:

To answer the question about the term for decreasing energy use, we analyze each option:

• "people eat fish from contaminated waters" is related to environmental health issues from pollution, not energy use reduction.
• "wind turbine" is a device that generates renewable energy, not a term for reducing energy use.
• "conservation" in the context of energy means reducing or managing energy consumption to use less energy, which matches the idea of decreasing energy use.
• "Fossil fuels" are a source of energy (like coal, oil, gas) and are associated with energy production, not reducing energy use.

So the term for decreasing energy use is "conservation".

Answer:

conservation