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 in Africa

With a sixth of the world’s population, Africa generates a measly four percent of the world’s electricity, three-quarters of which is used by South Africa and northern Africa. According to World Bank statistics, more than 500 million Africans (almost two-thirds of the total population) have no access to “modern energy.” Hydropower accounts for around 45% […]