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Federal researchers detect 18 unregulated chemicals in U.S. drinking water
(http://www.environmentalhealthnews.org)Researchers from the U.S. Geological Survey and the Environmental Protection Agency recently analyzed treated and untreated water samples from 25 U.S. water utilities who participated voluntarily. They detected 21 contaminants, mostly in low concentrations at parts per trillion, in treated drinking water from at least nine of the tested facilities.
18 of the chemicals detected are not regulated by the federal Safe Drinking Water Act, so utilities are not required to monitor them or limit the amount in drinking water. The researchers found 11 perfluorinated compounds, an herbicide, two solvents, caffeine, an antibacterial compound, a metal and Read more…
The world water shortage looks unsolvable
(Credit: Tanawat Pontchour/Shutter)As we have been hearing, global water shortages are poised to exacerbate regional conflict and hobble economic growth. Yet the problem is growing worse, and is threatening to deal devastating blows to health, according to top water officials from the U.S. State Department and the U.S. Agency for International Development (USAID) who spoke before a House panel hearing today.
Ever-rising water demand, and climate change, are expected to boost water problems worldwide, especially in countries that are already experiencing shortages. Globally, the world is on track to meet the Millennium Development Goal of halving the number of people unable to reach or afford safe drinking water by 2015, but it still must make strides to improve Read more…
Free energy breakthrough? Holy grail of water splitting technology now achieved with sunlight, mirrors and seawater
(NaturalNews) A team of scientists at the University of Colorado, Boulder, have achieved what appears to be the “holy grail” of water splitting technology for the production and storage of clean, abundant energy. Because sunlight is free, I’m calling this “free energy.”
To understand this breakthrough, it’s important to first understand why solar power has so many limitations. Solar is great when the sun is shining, but storing solar power require the deployment of a large array of heavy, expensive and toxic electrical storage devices known as “deep cycle batteries.” To put it in street terms, deep cycle battery technology sucks. The batteries suck, the chemicals suck, the weight sucks and the cost sucks. There is absolutely nothing to like about batteries unless you enjoy hulking around with heavy, useless objects.
So the “holy grail” of solar power has always been finding a Read more…
30 Reasons A Global Water Crisis Is Approaching
The world is rapidly running out of clean water. Some of the largest lakes and rivers on the globe are being depleted at a very frightening pace, and many of the most important underground aquifers that we depend on to irrigate our crops will soon be gone. At this point, approximately 40 percent of the entire population of the planet has little or no access to clean water, and it is being projected that by 2025 two-thirds of humanity will live in “water-stressed” areas. But most Americans are not too concerned about all of this because they assume that North America has more fresh water than anyone else does. And actually they would be right about that, but the truth is that even North America is rapidly running out of water and it is going to change all of our lives. Today, the most important underground water source in America, the Ogallala Aquifer, is rapidly running dry. The most important lake in the western United States, Lake Mead, is rapidly running dry. The most important river in the western United States, the Colorado River, is rapidly running dry. Putting our heads in the Read more…
Nearly all conventional food crops grown with fluoride-laced water, then sprayed with more fluoride
(NaturalNews) The average American today is exposed to a whole lot more fluoride than he or she is probably aware. Conventional produce, it turns out, is one of the most prevalent sources of fluoride exposure besides fluoridated water, as conventional crops are not only irrigated with fluoride-laced water in many cases, but also sprayed with pesticide and herbicide chemicals that have been blended with fluoride, and later processed once again with fluoridated water.
This fact may come as a surprise to many who have bought into the idea that eating more fresh produce is automatically beneficial for health, regardless of how that produce was grown. Thinking that they are doing their bodies a favor, millions of Americans have incorporated conventional fruits and vegetables into their everyday diets, not realizing that the resulting cumulative effect of fluoride exposure from these foods could be harming their health.
Many food crops uptake fluoride chemicals from water, soil
According to the U.S. Centers for Disease Control and Prevention (CDC), nearly 75 percent of the U.S. population is being forcibly medicated with fluoride chemicals via
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Water wars: Shortages may destroy entire nations, warns government report
(NaturalNews) The Office of the Director of National Intelligence (ODNI) recently released a report entitled Global Water Security that claims water supply issues around the globe will lead to economic instability, civil and international wars, and even the use of water as a weapon in the next several decades. In typical shock-and-awe fashion, the U.S. government paints a grim picture of so-called global warming, water shortages, and other water problems as the causes of major global destabilization, which it also says may be mitigated if certain steps are taken to offset them.
What are these steps, you may ask? As expected, getting the U.S. government involved in water supply issues around the globe is presented as a primary solution. This measure implies, of course, that U.S. models of water management, which include price-gouging the public in the name of water conservation, will also be implemented across the Read more…
Europe is heading towards a severe water crisis
Image by flaum (source: stock.xchng)A recent study by Matthias Huss, glacier expert at the University of Fribourg, confirms that glaciers play a mayor part in providing water for the major rivers in the Alps.
Although we are not really aware of it, as many other regions of the world, Europe depends greatly on melt water from glaciers for fresh water. The Swiss Alps for example are often called the “water towers of Europe”. With sixty billion of cubic meters of water, Switzerland holds an important part of European fresh water, essential for large rivers and overall water management.
Glaciers store water during wet, cold winters in the form of ice and release that ice during hot summer months in the form of fresh melt water.
With the rise of temperatures the glaciers grow smaller every year and the water shortages in Europe during hot summer months are steadily increasing. Between 1996 and 2006 each year Read more…
The Geopolitics of Water in the Nile River Basin
Prof. Majeed A. Rahman writes: In Africa, access to water is one of the most critical aspects of human survival. Today, about one third of the total population lack access to water. Constituting 300 million people and about 313 million people lack proper sanitation. (World Water Council 2006). As result, many riparian countries surrounding the Nile river basin have expressed direct stake in the water resources hitherto seldom expressed in the past. In this paper, I argue that due to the lack of consensus over the use of the Nile basin regarding whether or not “water sharing” or “benefit sharing” has a tendency to escalate the situation in to transboundary conflict involving emerging dominant states such as the tension between Ethiopia-Egypt over the Nile river basin. At the same time, this paper further contributes to the Collier- Hoeffler conflict model in order to analyze the transboundary challenges, and Egypt’s position as the hegemonic power in the horn of Africa contested by Ethiopia. Collier- Hoeffler model is used to predict the occurrence of conflicts as a result of empirical economic variables in African states given the sporadic civil strife in many parts of Africa. In order to Read more…
Water shortages in the West: ‘You ain’t seen nothing yet’
An extraordinary set of circumstances produced the Colorado River Compact of 1922. The question now is whether the compact and other laws and treaties collectively called the Law of the River are sufficiently resilient to prevent teeth-barring among the seven states of the basin in circumstances that during the 21st century may be even more extraordinary.
For the most part, speakers at a recent conference sponsored by the University of Colorado Natural Resources Law Center agreed that there’s no need to start over even if future circumstances will require states of the Southwest to “bend the hell out of it,” in the words of law professor Douglas Kenney.
Kenney, director of the law school’s Western Water Policy Program, last winter released the first part of a several-tiered study of challenges to administration of the river. Obscured by drought that had left Lake Mead, near Las Vegas, reduced to its lowest level since 1938, demand had quietly crept up and overtaken supply during the last decade, he said.
Despite occasional wet years such as the current one, climate-change projections foresee significantly hotter temperatures and perhaps a 9 percent decline in water volume during coming decades, according to the newest study issued this spring by the U.S. Bureau of Reclamation.
DeBecque Canyon on the Colorado River near Palisade (Best)
Some people believe earlier spring, warmer temperatures, and the extended drought of the last decade are harbingersof Read more…
The Water Crisis in African Cities
Access to running water remains in a state of crisis for a huge number of people across Africa, writes Michel Makpenon. With growing urbanisation across the continent, African cities will need the political determination to ensure sustainable water resources based on social need rather than commercial concerns, he stresses.
The water issue is a major problem for people in sub-Saharan Africa. Indeed, the water situation in sub-Saharan Africa remains characterised by the difficult access to this resource, the poor supply management of watering places and the high costs of water network connections. For instance, in Benin one household in three doesn’t have access to drinking water, and the problem is much more acute in rural areas.
Households having access to drinking water are considered as households who have drinking water at home or within 200 metres from home: running water from the company’s distribution network, fountain water, water from the village pump, water tank and water from protected wells.
Various consultations led with the populations have indeed confirmed that the water issue is a major problem for them. The concerns, as raised by the populations, focus on the difficult access to water and the poor management of the watering places, the difficulties to call for the financial participation of the population for the creation and the management of watering places and the borehole characteristics which are Read more…
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