The dream of Da Vinci
The thermal energy generated during fossil fuel and nuclear power generation is discarded as waste.
We will suppress global warming by converting such thermal energy into electricity.
We will reduce CO2 emissions by utilizing abundant geothermal energy.
We also utilize plant-derived biomass fuels such as "Pony pellets" (pelletized horse dung).
Reduce the production cost of food by enabling heating and cooling of plant factories using factory waste heat and geothermal energy.
We will also increase plant factories to prepare for food shortages.