(par 6.3.2.2. 2) Should SA tap geothermal energy
Should SA tap geothermal energy? https://www.techcentral.co.za/should-sa-tap-geothermal-energy/59737/ By TaufeeqDhansay, Added by The Conversation on 14 September 2015. Geothermal technology is expensive, but it should still be part of South Africa’s energy mix. South Africa, the leading carbon emitter in Africa, has geothermal resources that can be used to generate electricity and reduce its carbon emissions. But a recent study suggests that the potential […]
(par 6.3.2.2. 1) Water energy FAQ
Water energy FAQ The question library on water related issues http://www.lenntech.com/water-energy-faq.htm What is energy? Energy is the capacity to do work and transfer heat. Work is performed when an object or substance is moved over some distance. Energy is needed to carry out processes, such as boiling water or burning candles. Energy is also the heat […]
(par 6.3.2.2. 1) How ‘clean power’ dams actually damage the environment
How ‘clean power’ dams actually damage the environment Writer Adam Wernick SElwha River Dam in Olympic National Park was removed in one of the largest-ever dam removal project. From an environmental standpoint, you might not immediately think about removing dams. Hydroelectric power, after all, is a renewable energy source — right? Not so fast. Hydropower is […]