For years, it has been challenging for an environmentally sensitive bride to find an engagement ring she can wear with a clear conscience. From destructive mining operations for diamonds, gemstones and precious metals, to sub-standard working conditions in these mines, what is a responsible bride to do?
     
 
    
    
        
        To mark the launch of its new 100% recycled polystyrene sheet product - Axfoil - Axion Polymers has launched a design competition with a £500 cash prize to find the best innovative and sustainable product design us...
     
 
    
    
    
    
        
        High-performance energy storage technologies for the automotive industry or mobile phone batteries and notebooks providing long battery times – these visions of the future are being brought one step nearer to the present by scientists from Graz University of Technology.
     
 
    
    
        
        Applied Materials, Inc. announced today that it has significantly lowered the cost for customers to manufacture solar photovoltaic (PV) panels on its SunFab Thin Film Line using its next-generation module technology. Exe...
     
 
    
    
        
        PPG Industries (NYSE: PPG) has again been recognized as a leader for its carbon disclosure transparency and emissions management by the Carbon Disclosure Project (CDP) within the S&P 500 Index companies in the CDP...
     
 
    
    
        
        Konarka Technologies, Inc., an innovator in development and commercialization of Konarka Power Plastic, a material that converts light to energy, today announced the company's Konarka Power Plastic solar panels have ...
     
 
    
    
        
        Researchers at the University of Washington and the University of North Carolina at Chapel Hill have taken an important step in converting methane gas to a liquid, potentially making it more useful as a fuel and as a sou...
     
 
    
    
        
        A global push toward production of biofuels, advocated by many as a measure to curb greenhouse gas emissions, could have exactly the opposite effect unless adequate controls are put in place, a new study has found. Becau...
     
 
    
    
    
    
        
        University of Wisconsin-Madison researchers are studying how to create inexpensive, efficient solar cells from carbon nanotubes, which are sheets of carbon rolled into seamless cylinders 1-nanometer in diameter. Many researchers are studying how to use nanotubes for mechanical and electronics applications, but Materials Science and Engineering Assistant Professor Michael Arnold is one of the first to apply them to solar energy. 
     
 
    
    
        
        BASF Corporation has agreed, under a Clean Air Act settlement filed today in federal court in Beaumont, Texas, to reduce the use of refrigerant chemicals that destroy the earth's stratospheric ozone layer, the Justic...
     
 
 
    
                    
                
                
                    
    
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