Renewable Energy and Sustainability: Global Perspectives

Renewable energy resources come to us courtesy of natural reserves that can be recharged on a human timescale. They include energy obtained from the sun, wind, biomass, geothermal warmth, rain, tides, and waves. They are healthier and sustainable as compared to non-renewable resources, such as energy produced from coal, oil, gas, and nuclear sources. Sustainability […]

Renewable Energy for Beginners

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 […]