Showing posts with label Alternative_energy. Show all posts
Showing posts with label Alternative_energy. Show all posts

Saturday, January 7, 2012

Miller, Debra. Energy Production and Alternative Energy


Miller, Debra.  Energy Production and Alternative Energy           
Cengage(Gale,Lucent,Kidhaven/Blackbirch 2011   123p   38.20  978-0-7377-5106-2            
secondary      Confronting Global Warming (Cengage/Gale)      E-BN   

A collection of could be considered separate articles (although in the book they are chapters) written
by the author about difference aspects of energy production, use, sources and
alternatives    Very well written compilation of the current thinking about
energy production and use today. Tables such as U.S. electricity from renewable
energy by sector, 2004-2008 (pg. 63), and U.S. primary energy consumption by
source and sector, 2008 (pg. 26) serve to highlight the issues we are facing as
energy consumers and producers in the United States. Green alternative issues
such as Global warming and peak oil (pg. 29) and Brazils flex-fuel auto
industry (pg. 68) are examples of sidebars found throughout the book. The book
has full color illustrations and is fully noted at the end of each chapter.
            Complete in 5 titles, this series serves to present the key issues
involved in global warming and how to address these issues.    Fisher, Lynn



Saturday, April 10, 2010

Alternative Energy: Beyond Fossil Fuels.

Rau, Dana Meachen. Alternative Energy: Beyond Fossil Fuels.
Compass Point Books/Capstone 2010 64p 31.99 978-0-7565-4247-4 ms/hs
Green generation (Compass Point)

This book provides an overview of alternative energy sources, as well as other sustainable practices that will prolong the earth’s viability. This book does not take several very important points regarding energy into account . First of all, it states on page 9 that “at the rate we now use fossil fuels, scientists estimate that the world’s reserves will last 40 to 70 more years.”Objections to this statement -- (1) the rate at which the world is using fossil fuels is not constant, it is always increasing. (2) “scientists estimate” - which scientists? There is a lot of disagreement about how much fossil fuel remains in the earth. (3) there is no mention of the fact that once half of the fossil fuel has been removed from the earth, the other half that remains will be much more difficult to pump and to process, and at the same time, worldwide demand will be rising. In general, this book should be focusing more on the fact that the earth’s population is going to have to learn to live a different lifestyle, because we are in an age of declining fossil fuels. We are also going to destroy our climate if we don’t change our lifestyle pronto. No amount of alternative fuels will ever be able to substitute for the huge quantities of fossil fuels that we now burn every day. Kennedy, Carol