Enn Original News
Asthma, Heredity, and Air Pollution
October 6, 2010 01:06 PM - Andy Soos, ENN
Asthma is a common chronic inflammatory disease of the airways characterized by variable and recurring symptoms, reversible airflow obstruction, and bronchial spasms. Symptoms include wheezing, coughing, chest tightness, and shortness of breath. Dirty polluted air is known to cause respiratory inflammation. Now exposure to dirty air has been linked to decreased function of a gene that appears to increase the severity of asthma in children, according to a joint study by researchers at Stanford University and the University of California, Berkeley.
US Department of Interior Allows First-Ever Solar Energy Projects on Public Lands
October 6, 2010 10:28 AM - David A Gabel, ENN
Yesterday, the Secretary of the Interior, Ken Salazar approved the nation's first-ever large-scale solar energy plants to be built on public lands. Both plants, located in California, are first in a series of clean energy projects under final review by the Department of Interior (DOI) that are to be built on public lands. The California projects will have access to 6,800 acres that could produce up to 754 megawatts, enough to power up to 566,000 typical homes.
Sleep and Diet
October 5, 2010 03:41 PM - Andy Soos, ENN
Sleep is sleep. Diet is diet. Then again cutting back on sleep reduces the benefits of dieting, according to a study published October 5, 2010, in the Annals of Internal Medicine. When dieters in the study got a full night's sleep, they lost the same amount of weight as when they slept less. When dieters got adequate sleep, however, more than half of the weight they lost was fat. When they cut back on their sleep, only one-fourth of their weight loss came from fat.
America's Food Waste Equates to Wasted Energy
October 5, 2010 11:29 AM - David A Gabel, ENN
America is certainly the land of plenty. This country has been blessed with an overabundance of natural resources and some of the world's most fertile agricultural land. However, every year millions of tons of food is wasted. According to a new study published in the journal, Environmental Science & Technology, the amount of food wasted in the US each year is equivalent to wasting approximately 350 million barrels of oil.
The Future of Aviation: Confusion or Sanity
October 4, 2010 12:58 PM - Andy Soos, ENN
All industries across the world face the same regulatory maze and misdirection. In some cases it has led to industry leaving and going to China where laws are more permissive, That is not an option for the aviation industry which flies everywhere. All aviation stakeholders, including manufacturers, airlines, airports and navigation service providers, have issued a joint call for governments to agree a global plan to address aviation emissions at December's United Nations climate summit in Cancun.
Ancient Colorado River
October 4, 2010 12:29 PM - Andy Soos, ENN
Geologists have found evidence that some 55 million years ago a river as big as the modern Colorado River flowed through Arizona into Utah in the opposite direction from the present-day river. Writing in the October issue of the journal Geology, they have named this ancient northeastward-flowing river the California River, after its inferred source in the Mojave region of southern California.
BP Texas City Aftermath
October 1, 2010 01:44 PM - Andy Soos, ENN
Accidents happen. Unfortunately, for BP, they have been in the news often for some major incidents. Besides the Gulf of Mexico spill this year, there was the March 23, 2005 incident. This was a fire and explosion that occurred at BP's Texas City Refinery in Texas City, Texas, killing 15 workers and injuring more than 170 others. BP was charged with criminal violations of federal environmental laws and has been subject to lawsuits from the victim's families. The Occupational Safety and Health Administration slapped BP with a then-record fine for hundreds of safety violations, and subsequently imposed an even larger fine after claiming that BP had failed to implement safety improvements following the disaster. BP has now been agreed to pay a $15 million penalty that resolves federal civil claims stemming from the two fires, leak, and reporting violations at the refinery that occurred in the same time frame.
Turkmenistan Oil and Gas
October 1, 2010 10:12 AM - Andy Soos, ENN
Oil and gas supplies and their future use is a major variable for the 21st. century. On the one hand there is a demand to go to renewable sources. On the other hand is that oil and gas will be used for many years to come. Turkmenistan's president said on September 3oth. that his country had the capacity to almost quadruple its natural gas exports in the next 20 years and was ready to meet demand from Europe. The discovery of a major gas field was announced three days ago.
Mice, Men and Exercise
September 30, 2010 04:11 PM - Andy Soos, ENN
To exercise or not to exercise, that is the question. Perhaps it is not a question. Working on mice in the lab, researchers have found that activity level can be enhanced with "selective breeding" - the process of breeding plants and animals for particular genetic traits. Their experiments showed that mice that were bred to be good runners produced good running offspring, indicating that the offspring had inherited the trait for that activity which may be called exercise.
A New Earth?
September 30, 2010 03:32 PM - Andy Soos, ENN
The ultimate in astronomical matters would be the discovery of a new planet similar to the Earth. This would be a whole new environment, whole new species as well as many other intriguing philosophical matters. Astronomers have found a new, potentially habitable Earth-sized planet. It is one of two new planets discovered around the star Gliese 581, some 20 light years away from our own. The planet, Gliese 581g, is located in a "habitable zone"—a distance from the star where the planet receives just the right amount of stellar energy to maintain liquid water at or near the planet's surface.