Energy of the future: what will replace oil and coal: economic articles ➕1, 29/03/2022

solar power plant Photo: Mlenny/iStock In one form or another, the energy of the sun and wind has been used since ancient times. For most of human history, sailing ships were used, propelled by the power of the wind. The ancients knew how to focus sunlight on making a fire; Wood, grass, and dry algae … Read more