Showing posts with label Health News. Show all posts
Showing posts with label Health News. Show all posts
Tuesday, January 20, 2009

National Geographic News: Even bottled water isn't healthy!

National Geographic News website published this photo of a man carrying empty bottles to be recycled in a factory. Bottled water has now become as unhealthy as tap water and much more expensive.

The cost of bottled water production, packaging and transportation is even more than gasoline!




A new report warns that people's thirst for bottled water is producing unnecessary garbage and consuming vast quantities of energy, even in areas where perfectly good drinking water is available on tap.


The report, released earlier this month by the Earth Policy Institute (EPI), says global consumption of bottled water doubled between 1999 and 2004, reaching 41 billion gallons (154 billion liters) annually.


Bottled water is often no healthier than tap water, but it can be 10,000 times more expensive, says Emily Arnold, a researcher with the Washington D.C.-based nonprofit.



Wednesday, December 3, 2008

A new online test for depression!

PredictD. A new online test developed by doctors at University College London (UCL) to measure your risk of depression.

ScienceDaily.com said that a special algorithm can be used to discover the liability of depression.

Professor Michael King, UCL Department of Mental Health Sciences, says: “Depression is a common problem throughout the world, but although we know how to treat it, we know very little about how to prevent its onset. We have ways of predicting the onset of heart disease or stroke, but none for predicting people’s risk of major depression. Our study is one of the first to develop a risk algorithm for just this purpose.”




The online test website :
http://www.ucl.ac.uk/predict-depression/