Which, if any, of these "green power" options like Hydroelectric power, Geothermal energy, Tidal power, Wave Power, Solar, Wind, and Biomass energy do you feel are viable energy sources for the future?

All of the "green power" options listed - Hydroelectric power, Geothermal energy, Tidal power, Wave Power, Solar, Wind, and Biomass energy - have the potential to be viable energy sources for the future. Each option has its own unique benefits and challenges, but collectively they offer a diverse and sustainable mix of renewable energy sources that can help reduce greenhouse gas emissions and combat climate change.

Hydroelectric power, geothermal energy, and biomass energy have been used for decades and are proven technologies that can provide reliable and consistent energy generation. Tidal power and wave power are relatively newer technologies but show promise for providing clean energy without relying on fossil fuels. Solar and wind energy have seen significant growth in recent years, with costs decreasing and efficiency increasing, making them increasingly competitive with traditional energy sources.

Ultimately, a combination of these green power options, along with energy storage technologies and energy efficiency measures, will likely be necessary to meet future energy needs sustainably and reduce our dependence on fossil fuels.