In the new spirit of this BLOG I am only going to post articles that get my heart pumping and my blood flowing. Without further adieu I present SciencePlus.
What’s New for Renewable Energy
Energy drives social and economic development. In the past, the discovery of oil triggered an unprecedented industrial revolution that had significant impacts on our quality of life. A single litre of oil provides as many calories as two to twenty weeks of human labour, enough energy to fuel our growing industries, heat our homes, and get us from point A to point B quickly.
However, with an alarming scarcity of fossil fuels and growing energy demands on the horizon, especially for emerging economies, the search for sustainable means of production is not only imperative for the preservation of the environment—it is also becoming highly lucrative. That is why renewable energy is receiving more and more attention from governments and businesses. There is talk of a new industrial revolution, one that is all about green energy.
Since the Kyoto Protocol, most countries have increased the proportion of their budget invested in energy with the potential for long-term sustainability. We can already see results; even in 2006, 18.6% of the world’s electricity came from renewable resources. Of that percentage, hydraulic energy (hydroelectric dams, underwater turbines, tidal power plants, etc.) constituted 89%, biomass constituted 5.7%, and wind power, geothermal energy, and solar power constituted 3.5%, 1.7%, and 0.2%, respectively.
This is a huge site. Go there and read. More next week.