What are the types of energies used by man?

Humans utilize various types of energy, primarily categorized into renewable and non-renewable sources. Renewable energy includes solar, wind, hydroelectric, geothermal, and biomass, which are sustainable and have a lower environmental impact. Non-renewable energy sources include fossil fuels like coal, oil, and natural gas, as well as nuclear energy, which, while efficient, can contribute to environmental degradation and resource depletion. The transition towards more sustainable energy practices is a significant focus in addressing climate change and promoting energy security.