Where does the energy we use come from? It's absolutely vital to every single thing we do every day, but for most people, it is utterly invisible. Flick a switch and the lights go on. It might as well be magic. Science writer Jeremy Shere shows us in Renewable: The World-Changing Power of Alternative Energy that energy is anything but magical. Producing it in fossil fuel form is a dirty, expensive-but also hugely profitable- enterprise, with enormous...

This program stresses the importance of caring for our environment and provides an overview of multiple energy sources such as biomass and solar energy. It documents how some states are trying to enact laws that require local power plants to increase their power provided by renewable energy. To preserve our planet's health, scientists explore green projects involving ecologically friendly architecture and sustainable communities with solar homes and...

Alternative energy sources are being researched and developed to improve efficiency and reduce costs. Fluctuating costs of oil, coal and natural gas, along with their possible negative effects on the environment, has made energy sources such as wind and solar more cost-competitive with fossil fuels. More energy strikes the Earth in an hour than humans need in a year. We are now hard at work developing a variety of technologies to convert its power...

"As the first book in Llewellyn's Chakra Essentials series, Cyndi Dale provides everything you need to know about this grounding energy center in part 1. In part 2, energy experts-including Anthony J. W. Benson, Nitin Bhatnagar, Jo-Anne Brown, Amanda Huggins, Margaret Ann Lembo, Gina Nicole, Tia Tuenge, Amelia Vogler, and Susan Weis-Bohlen teach you about this chakra's color associations, intuitive style, physical reach, psychological influence, and...

All renewable energy systems with greater than two (2) megawatts of AC electricity generation capacity are valued as public utility property by the Division of Property Taxation. Small or low impact hydroelectric facilities, geothermal energy facilities, and biomass energy facilities that are put into use on or after January 1, 2010 and not primarily designed to supply electricity for consumption on site, are state assessed regardless of AC generation...

The energy demands and rising cost of oil have encouraged scientists and engineers to develop renewable energy alternatives. Biofuels are renewable energy sources from organic materials such as plants or animals that are directly converted into liquid fuels. The two most common biofuels in use today are ethanol and biodiesel. Engineered biofuels, such as ethanol and biodiesel that are made from starches, sugars and cellulose are already in use as...

When covert agents acquire a computer virus capable of shutting down an entire country's power systems, an ensuing attack unleashes chaos throughout the U.S., pitting North Dakota sheriff Nate Osborne and journalist Ashley Borden against an elite terrorist.