Determine whether the following statement is true or false:Most of the primary energy we use today comes from fossil fuels.

Analysis of the Statement

1. Definition of Primary Energy
   Primary energy refers to energy sources that have not been subjected to any conversion or transformation processes. This includes fossil fuels (like coal, oil, and natural gas), nuclear energy, and renewable sources (such as solar, wind, and hydropower).

2. Current Energy Statistics
   According to the International Energy Agency (IEA) and other energy statistics, fossil fuels comprise a significant portion of the global energy consumption. For several decades, they have dominated the energy mix due to their abundance and established infrastructure for extraction and use.

3. Trends in Energy Consumption
   While renewable energy sources have been growing over the years, fossil fuels still account for more than half of the total primary energy consumption in many regions, including major economies.

Conclusion

Given the definition and current statistics regarding global energy consumption, the statement "Most of the primary energy we use today comes from fossil fuels" is indeed true. Fossil fuels remain the dominant source of energy worldwide, despite the increasing adoption of renewable energy sources.