Sunday, August 31, 2014

The Drought: Devastating Photos


These are breath taking.   There are more photos at the two URLs.


Lake Mead Before and After the Epic Drought
A new study shows the Colorado River basin is losing water at a “shocking” rate.
By Eric Holthaus


Photos by Ethan Miller

A new study jointly released Thursday by NASA and the University of California at Irvine paints a shocking picture for the future of Western water.

Using a satellite designed to track changes in groundwater, the research team found that the Colorado River basin—which supplies water to 40 million people in seven states—lost 15.6 cubic miles of freshwater in the last 10 years. More than 75 percent of that loss came due to excessive groundwater pumping. It’s the first study to quantify just how big a role the overuse of groundwater plays in dwindling water resources out West. An accompanying map shows the striking impact of long-term drought in the fastest growing part of the United States. From Texas to California, the new research backs increasingly pressing efforts to limit groundwater pumping and renegotiate water rights in an era of global warming.

"We don't know exactly how much groundwater we have left, so we don't know when we're going to run out," said Stephanie Castle of UCI, the study's lead author, in a press release. "This is a lot of water to lose. We thought that the picture could be pretty bad, but this was shocking."

Nowhere is the drop in the Colorado River more apparent than in the Hoover Dam’s Lake Mead.

Earlier this month, Lake Mead set a new all-time record low. To memorialize the event, photographer Ethan Miller set out to take a series of “after” photos to complement pictures he took in July 2007. When you compare the two sets, the result is nothing short of stunning.



The Lake Mead Marina, in 2007 and 2014. The marina has been moved due to low water levels. Image: Ethan Miller/Getty Images


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California Drought: Devastating Photos Show Lakes Drying Up

By Laura Dattaro Published: Aug 25, 2014, 3:00 PM EDT
As California closes out its eighth month of a drought State of Emergency, effects of the water shortage are being felt across the state. Hundreds of residents in rural San Joaquin Valley have become the first Californians to run out of tap water, as dwindling flows from the Tule River have caused their wells to dry up. The Marines’ Camp Pendleton has increased its recycled water production by 50 percent, and more than 4,000 wildfires have burned more than 80,000 acres since January 1. Even the mountains are moving — without water to weigh them down, some parts of California’s mountains have moved upward more than half an inch.

But for the rest of the world, words about the drought aren’t as powerful as images of the state’s lakes and reservoirs, once filled with blue and surrounded by healthy green, morphing into reddish brown dirt. Many of them have dropped to water levels below 50 percent, with some nearly dried up. The San Joaquin Valley’s Pine Flat reservoir is filled only 12 percent.

In northern California, Lake Oroville has become so dry that the state had to build a gravel boat launch after all paved boat launches became inaccessible, KRCR News reports. The lake’s dire situation is clear in photos taken in mid-August, compared side by side to 2011 photos of the same region.

Though some parts of California have received small amounts of rain in recent weeks, more than 58 percent of the state is still under “exceptional” drought, the highest level possible. And a single rain won’t necessarily alleviate the harsh conditions, according to the U.S. Geological Survey. Thunderstorms may cause floods and intense runoff, as the dried-out land struggles to absorb fast rainfall. “Thunderstorms often produce large amounts of precipitation in a very short time,” the agency’s site reads, “and most of the rain will run off into drainage channels and streams rather than soak into the ground.”

The ongoing drought is part of an overall strange year for weather in the United States, according to NBC News. No year since data was first recorded in 1900 has seen such persistent strays, both warm and cold, from averages, leading to an unusually cool year in the East and an unusually warm year in the West. "We haven't seen this much extreme warmth entrenched alongside this much extreme cold for this long since at least 1900,” Deke Arndt, the National Climatic Data Center’s chief of climate monitoring, told NBC News.

The Green Bridge passes over full water levels at a section of Lake Oroville near the Bidwell Marina on July 20, 2011, in Oroville, California. (Paul Hames/California Department of Water Resources/Getty Images)

The Green Bridge passes over low water levels at a section of Lake Oroville near the Bidwell Marina on August 19, 2014, in Oroville, California. Lake Oroville is currently at 32 percent of its total 3,537,577 acre feet, a unit of measurement used to describe large water bodies. (Justin Sullivan/Getty Images)








Full water levels are visible in the Bidwell Marina at Lake Oroville on on July 20, 2011, in Oroville, California. (Paul Hames/California Department of Water Resources/Getty Images)

Low water levels are visible in the Bidwell Marina at Lake Oroville on August 19, 2014, in Oroville, California. Lake Oroville is currently at 32 percent of its total 3,537,577 acre feet. (Justin Sullivan/Getty Images)



The Enterprise Bridge passes over full water levels at a section of Lake Oroville on July 20, 2011, in Oroville, California. (Paul Hames/California Department of Water Resources/Getty Images)

The Enterprise Bridge passes over a section of Lake Oroville nearly dry on August 19, 2014, in Oroville, California. Lake Oroville is currently at 32 percent of its total 3,537,577 acre feet. (Justin Sullivan/Getty Images)

Photos of Alaska: Then And Now.


There are many more like this at the URL below.  It is absolutely amazing how it has changed.  I invite you to look at the others.

Photos of Alaska: Then And Now. This is A Get Ready to Be Shocked When You See What it looks Like Now.
Posted by Snow Addicted Friday, June 13, 2014
http://www.snowaddiction.org/2014/06/photos-from-alaska-then-and-now-this-is-a-get-ready-to-be-shocked-when-you-see-what-it-looks-like-now.html

Photographing Alaska's stunning landscapes has been a passion of Bruce Molnia's since the first time he visited the 49th state, as a Cornell University graduate student in the late 1960s. It was these photos – taken by everyone from John Muir in 1879 to later explorers like William Field and National Geographic's Bradford Washburn – which Molnia would use when he was asked in 1999 by then-Interior Secretary Bruce Babbit to find "unequivocal, unambiguous" proof that climate change was real.

Muir Glacier & Inlet in (1895)
In the photo above, the west shoreline of Muir Inlet in Alaska's Glacier Bay National Park & Preserve is shown as it appeared in 1895. Notice the lack of vegetation on the slopes of the mountains, and the glacier that stands more than 300 feet high.


Photographing Alaska's stunning landscapes has been a passion of Bruce Molnia's since the first time he visited the 49th state, as a Cornell University graduate student in the late 1960s. It was these photos – taken by everyone from John Muir in 1879 to later explorers like William Field and National Geographic's Bradford Washburn – which Molnia would use when he was asked in 1999 by then-Interior Secretary Bruce Babbit to find "unequivocal, unambiguous" proof that climate change was real.


Muir Glacier & Inlet in (2005)
In the photo above, the west shoreline of Muir Inlet in Alaska's Glacier Bay National Park & Preserve is shown as it appeared in 2005. Over the century since the first photo was taken, Muir Glacier ceased to have a tidewater terminus. Note the lack of floating ice and the abundant vegetation on many slopes.



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Plateu Glacier (1961)
Taken on Wachusett Inlet in the Saint Elias Mountains of Alaska, this photo from September 1961 shows the lower reaches of Plateau Glacier, then a tidewater calving valley glacier with parts of its terminus being land based on either side of the fjord. Including submarine ice, the total ice thickness here is greater than 650 feet.

Plateu Glacier (2003)
The 2003 repeat photograph documents the dramatic changes that occurred over 42 years. Plateau Glacier retreated out of the field of view and has all but melted away, after leaving a small remnant, Plateau Remnant, on the flanks of the Bruce Hills. The tributary glacier that formerly supported the medial moraine has retreated nearly 2 miles.


Monday, August 4, 2014

Environmentalist Invitational


Stopped by my local golf course to watch the Environmentalist Invitational.  Most of the environmentalists were there.  Before the tournament, there were several fun competitions. 
There were the riding lawn mower races.  They had to do a full eighteen hole circuit.  Very exciting.
There was the sprinkler shoots. Some of those babies can flat put volumes of water way out there.
There turned out to be a tie, so they had the fertilizer and herbicide runoffs.  There was a win by a nose, if you can believe it.
It is always good to see the true believers getting together for fun and games.  The plastic water bottles just flowed.