Renewable energy is the energy that is harnessed from renewable resources, which are naturally replenished on human timescale, such as solar, wind, biomass, tidal waves and geothermal heat. Renewable energy systems are rapidly becoming more efficient and cheaper. The importance of solar energy was recognized as early as 1911 in the Scientific American article which […]
Author: Eva Shahine and Sara Housseini
Eva Shahine and Sara Housseini are Grade 10 students at Phoenix International School (Lebanon).