ENERGY & ENVIRONMENT

You may feel healthy.... but you're sitting in front of a big toxic timebomb when you compute. Your computer contains many of the most dangerous chemicals on earth, and they are building up at a location near you! Manufacturers have sealed the toxins inside, but the dumping of obsolete PCs over the years, and crushing them in landfills, will let…
People exist always only in combination with nature, they can not be separated from it by any means and thus any kind of changes either positive or negative are always reflected in our lives. Long time ago one of the main problems on the planet became the global climate change. The Artic ice starts to melt and disappear, Latin America…
The price of a barrel of oil has never been higher ($62.00+ in summer 2005 even before the chaos caused by Katrina). Some say this is a temporary spike, but more and more analysts are agreeing that this kind of pricing is here to stay. World consumption is at an all time high and given the new thirst for oil…
In the beginning of the 70’s, a strange discovery created a sensation. A load of uranium that was intended for the French nuclear industry, was found to have a content in 235U , the fissionable isotope of uranium, smaller than expected. This discovery led to a series of assumptions ranging from fears for theft of fissionable material by some unknown…
Water and wastewater treatment with ozone gas (O3),  became  increasingly popular in  the last twenty years, especially in the industrial applications, gradually and firmly substituting chlorine. Ozone is a powerful oxidizing mean and safer in use in comparison with other oxidizing  means.

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