Aquaculture, also known as aqua farming, is the discipline of commercially farming aquatic organisms such as fish, crustaceans, mollusks, and aquatic plants. Aquaculture involves cultivating freshwater and saltwater populations under controlled conditions—in contrast to commercial fishing, which is the harvesting of...
Bing Crosby was famously dreaming of a white Christmas, and so were many Americans this snowless holiday season [December 2011]. But a review of historical documents, archival photographs, and press clippings shows that GE scientists led by Nobel Prize winner Irving...
Recent announcements of domestic air separation unit expansions and builds indicate that 2012 is going to be a busy year for the US air gases markets. Changes in the economic landscape during 2011 have led to an increase in demand...
While 2009 was dominated by the worldwide recession, 2010 saw clear progress towards recovery. In this report we look at 2011, a year in which economic recovery slowed across the globe and a climate of economic uncertainty developed. We examine...
Strength across all oxygen markets as the US pulls out of the recession has led to greater demand for oxygen. Major gas producers in the US have been concentrating on on-site oxygen and nitrogen for new large volume applications such...
Helium is used in many industries including medical, welding, high tech manufacturing, spacecraft, and retail balloons. A recent report in the Star Telegram (Fort Worth, TX) noted that one third of the world’s helium comes from the US Government Federal...
Admit it—when bottled water first hit the market you initially thought it was crazy. Your first reaction was probably, “Why pay for something that is virtually free?” Well that market exploded into the second largest segment of the...
According to a 2003 report by the US Environmental Protection Agency (EPA), the US generates approximately 290 million scrap tires annually. Until recently, this large amount of waste has been disposed of in landfills or other types of tire piles....
Since Air Products (www.airproducts.com) first began locating its industrial gas facilities adjacent to its customers in the 1940s, the concept of “on-site” has typically been associated with bulk gases such as oxygen, nitrogen, or hydrogen. Now, however, for the first time,...
Have you noticed the increase in demand for nitrogen from your HVAC customers? You should have. As of January 1, 2010, HVAC manufacturers are no longer permitted to produce or import residential air conditioning units designed to use...
