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Geotimes
August 2003
William E. Brooks
Mineral Resources of Peru's Ancient Societies The success of at least a half-dozen pre-Columbian societies dating back 3,000 years and subsequent Spanish colonization in the 1400s has rested on the effective use of northern Peru's abundant resources. mark for My Articles similar articles
Geotimes
October 2005
Megan Sever
Ancient Peruvian Engineers New field studies at 600- to 2,000-year-old archaeological sites in northern Peru are revealing that ancient Andeans engineered structures to protect themselves from hazardous debris flows. mark for My Articles similar articles
Geotimes
April 2006
Naomi Lubick
Need a Job? Coal Workers Wanted As the demand for coal increases, the demand for coal workers is also rising, at a time when a notable dearth of mining engineering geologists and other workers is coming down the pipe. mark for My Articles similar articles
IEEE Spectrum
January 2008
William Sweet
Winner: Restoring Coal's Sheen A Swedish energy company is the first to initiate and complete a project of significant scale to demonstrate carbon capture and storage with a coal plant. mark for My Articles similar articles
Popular Mechanics
December 8, 2009
James B. Meigs
The Myth of Clean Coal: Analysis Although coal-fired power plants are cleaner than they used to be, they are still bad news for the environment and human health. mark for My Articles similar articles
The Motley Fool
December 27, 2007
Ron Vlieger
Will Coal Stay Hot? Coal prices, and coal stocks, have shot up this year. Will they remain stoked in 2008, or are they about to go cold? mark for My Articles similar articles
Geotimes
September 2006
Megan Sever
Coal's Staying Power Whatever technologies "win" as economies around the world continue to grow, and other energy source prices remain high, coal production, consumption and prices will all continue to rise, despite continuing concerns about pollution from coal-fired power plants. mark for My Articles similar articles
Geotimes
December 2006
Fred Schwab
Why Fester? Let's Sequester! Instead of looking toward another fossil fuel-based energy choice, scientists need to examine carbon dioxide sequestering, the capture and storage technology that removes anthropogenic carbon dioxide from the atmosphere. mark for My Articles similar articles
The Motley Fool
April 30, 2009
Christopher Barker
Your Very Own Canary in a Coal Mine Digging beneath the surface to uncover the big picture for coal. mark for My Articles similar articles
IEEE Spectrum
June 2007
Peter Fairley
Syn City Could Zaozhuang's hybrid chemical and power plants help clean up China's energy sector? mark for My Articles similar articles
Chemistry World
April 7, 2010
Kate McAlpine
New form for an old fuel Colloidal coal-water suspensions may rise to the challenges of clean coal technology with the help of a new production method. mark for My Articles similar articles
Popular Mechanics
December 12, 2008
Melinda Wenner
U.N. Puts Greenhouse-Free Clean Coal on the Back Burner U.N. plans to sign a new international climate treaty next year, and in negotiating recommendations delegates found common ground in many areas. mark for My Articles similar articles
The Motley Fool
January 24, 2005
Bill Paul
Party On, King Coal Some coal companies look poised for sizable gains this year. Peabody Energy... Arch Coal... Consol Energy... Alliance Resource Partners... etc. mark for My Articles similar articles
Investment Advisor
April 2010
Robert F. Keane
The Green Advisor: Earth Day Revisited The 40th anniversary of Earth Day is a good time to take stock of what the future might hold for advisors and their clients with a desire to make green investments. mark for My Articles similar articles
The Motley Fool
April 27, 2011
Eric Dutram
3 ETFs for $50 Silver Are these ETFs the right way to play silver? mark for My Articles similar articles
Geotimes
April 2006
Edward R. Landa
Oink If You Love Coal Coal feeding at outcrops will rarely be seen today with domesticated swine. However, feral pigs may still be crunching at outcrops of coal. And naturally occurring humic materials are presently marketed as sources of iron and other trace elements for pigs and other farm animals. mark for My Articles similar articles
Registered Rep.
September 1, 2005
Erin Schulte
The Other Black Gold--Coal With the U.S. thirst for electricity showing no signs of slowing, with oil prices skyrocketing and, perhaps most importantly, with a coal-friendly administration firmly entrenched, the coal industry looks like it is on an extended winning streak. Investors, take note. mark for My Articles similar articles
The Motley Fool
June 25, 2009
Ivan Martchev
There's No Unseating King Coal Clean coal technology could be the industry's next big win. mark for My Articles similar articles
Geotimes
November 2007
Erin Wayman
Using Wine "Goggles" to Find Minerals Researchers recently learned that soft drinks, wine and even beer can be used to detect metals in soil samples, demonstrating that these common beverages are just as good as, if not better than, the more traditional geochemical analyses used to find mineral deposits. mark for My Articles similar articles
The Motley Fool
January 27, 2006
Stephen D. Simpson
No BTU Blues With coal prices still heading higher, little relief in sight, and a lot of uncommitted production still left to be signed into contracts, the future for Peabody looks pretty appealing. Investors, take note. mark for My Articles similar articles
The Motley Fool
December 28, 2011
Aimee Duffy
U.S. Natural Gas Kills Coal An abundance of natural gas changes the game for coal players. mark for My Articles similar articles
Scientific American
May 15, 2006
Gunjan Sinha
Pumping Coal Coming soon to the U.S.: Cleaner diesel from dirty coal. mark for My Articles similar articles
The Motley Fool
July 3, 2008
Christopher Barker
Are Investors Canaries in a Coal Mine? A brutal correction among coal and steel stocks blindsides investors. mark for My Articles similar articles
The Motley Fool
April 25, 2005
Stephen D. Simpson
Coal Stays Green Arch Coal continues to benefit from strong demand and constrained supply in the coal market. mark for My Articles similar articles
Popular Mechanics
August 2007
Carl Hoffman
High-Tech Mining Makes Coal King of Fossil Fuels, But Is It Clean? The abundance of coal and new mining technology will make this the fuel of choice for power plants for years to come. mark for My Articles similar articles
The Motley Fool
November 11, 2009
Christopher Barker
5 Top Coal Picks for the Next 20 Years While the coal market endures seismic shifts, the long-term outlook remains sound. mark for My Articles similar articles
Reason
June 2009
Ronald Bailey
Energy Futures A quick guide to alternative energy sources we may see in the not-too-distant future. mark for My Articles similar articles
National Gardening
Charlie Nardozzi
Minerals for Soil How to use rock-based fertilizers and amendments to increase the vitality of your soil mark for My Articles similar articles