The paperback, all color, 2nd edition of our book, Traveling the 38th Parallel: A Water Line Around the World, has been selected as Winner in the International Book Awards in the Travel category. Quite an honor! The 11th Annual International Book Awards, sponsored by American Book Fest, were given to books published in 2018, 2019, or 2020, with 2000 entrants to 90 categories. While our book is also an environmental exploration, the closest category available in the contest was "Travel." Maybe the sponsors will decide to create an environmental non-fiction category in the future. We are ecstatic at this recognition. More information can be seen about results at the 11th Annual International Book Awards webpage.
David and Janet Carle traveled the 38th Parallel seeking water-related environmental and cultural connections. Their book, TRAVELING THE 38th PARALLEL: A WATER LINE AROUND THE WORLD was published in hardcover by the University of California Press (2013) and is now in paperback with 60 color photos and updates to 2020. They crossed through parts of the U.S., Europe, and Asia. Why 38°N? See the answer posted in September 2009.
Traveling the 38th Parallel, a Water Line around the World links
Thursday, July 23, 2020
Thursday, April 9, 2020
PAPERBACK EDITION OF TRAVELING THE 38TH PARALLEL, WITH 64 COLOR PHOTOS NOW AVAILABLE.
The paperback edition of our book Traveling the 38th Parallel: A Water Line Around the World, with 64 color photos and updates as of 2020, is now available at Amazon. Local bookstores can get it through Ingram. Very pleased to have it available this way with twice as many photos, all in color and 2020 updates for each chapter.
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Wednesday, November 7, 2018
Dutch Slough wetlands restoration in Delta finally breaks ground
Groundbreaking has finally happened on the Dutch Slough restoration project
in the Delta that we toured with John Cain (whose idea for the project
dates back to 1998). John showed us the project site when we crossed California, 10 years ago (!) for our book, Traveling the
38th Parallel: a Water Line Around the World. Nice to read this update
about the project finally moving forward: Dutch Slough project underway East Bay Times article
Friday, December 23, 2016
Unsustainable Groundwater pumping foretells global food shock
In this National Geographic article, aquifers in California's Central Valley, the Ogallala aquifer in the U.A. midwest, and aquifers in Spain and Italy, all closely tied to the 38th parallel, are
specifically mentioned as areas being rapidly depleted. This National Geographic article says:
"California’s agricultural powerhouses—the Central Valley, Tulare Basin,
and southern San Joaquin Valley, which produce a plentiful portion of
the nation’s food—could run out of accessible groundwater as early as
the 2030s."
Yet the drilling of new wells and unsustainable pumping rates have accelerated in California in recent drought years. New groundwater management plans are required by law, now, but will not take effect until 2040, so the short-term greed to pump now before it is regulated has kicked in.
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| Center pivot sprinklers in western Kansas tapping the Ogallala aquifer |
Yet the drilling of new wells and unsustainable pumping rates have accelerated in California in recent drought years. New groundwater management plans are required by law, now, but will not take effect until 2040, so the short-term greed to pump now before it is regulated has kicked in.
Monday, September 12, 2016
A Heart-wrenching report about the coming demise of Hasankeyf, on the Tigris River
We Could Not Save HasankeyfThis is a sad goodbye from one of the people who fought to save Hasankeyf from being submerged by the Ilisu Dam. The reservoir will fill in 2017.
Sunday, May 1, 2016
Great news about Japanese Crested Ibis chicks born in the wild
The captive breeding and release program of Japanese Crested Ibis on Sado Island, in Japan, written about in the last chapter of our book, is celebrating several chicks that were just hatched in the wild . That is great news. The similar program in China is having even greater success. See the news story at:
Japanese Crested Ibis chicks born in the wild news story
Japanese Crested Ibis chicks born in the wild news story
Sunday, February 21, 2016
Water Tensions Between Turkey, Iraq, Syria, and Islamic State
The Ilisu Dam, which will inundate Hasankeyf on the Tigris River inside Turkey, is also part of the water tensions between Turkey and the water users downstream, as Turkey holds back releases to the Tigris and Euphrates.
See Bloomberg article, July 2015, about water tensions between Turkey, Iraq, and Islamic State
See Bloomberg article, July 2015, about water tensions between Turkey, Iraq, and Islamic State
Wednesday, June 17, 2015
An update on Lake Urmia in Iran, shrinking salt lake due to river diversions
www.circleofblue.org/waternews/2015/world/infographic-lake-urmia-drained-by-water-diversions/Circle of Blue has posted an infographic blog about the status of shrinking Lake Urmia, in northwest Iran on the 38th Parallel, It has shrunk by 88% due to river diversions for agriculture and development. Tourism, natural values, and human health impacts due to dust of the salty lakebed are described with striking changes shown in satellite imagery at: circleofblue.org Lake Urmia information
Sunday, November 23, 2014
4 Rivers Restoration Project remains controversial in South Korea
The Four Rivers "Restoration" Project in South Korea that we described in our book, Traveling the 38th Parallel: a Water Line Around the World, remains controversial. A new administration is now the ruling party and, "ruling and opposition parties failed to reach an agreement Tuesday
over the budgets for river related projects. The key issue was whether
the government has to pay 317 billion won ($283.7 million) in interest
for debts of the Korea Water Resources Corporation incurred from the
project. Some in the ruling Saenuri Party are now agreeing with
the opposition party’s demand to hold a National Assembly probe into
the project. 'The government invested 24 trillion won and it has brought
about environmental problems, so an investigation is necessary,' said
Rhee In-je, a senior leader of the party."
Follow this link to the original story:
Korean news article about former President's anger over attacks on his legacy
Follow this link to the original story:
Korean news article about former President's anger over attacks on his legacy
Wednesday, November 12, 2014
Pink Floyd YouTube video features Aral Sea
We explored the Turkmenistan diversions of the Amu Darya that play a major part in the decline of the Aral Sea, once the 4th largest lake in the world. This video goes to the lakebed and the Kazakh people whose fishing boats are stranded far from any water today: Louder Than Words video features Aral Sea
Saturday, June 7, 2014
500 square miles of mountains being leveled near Lanzhou, China
We visited Lanzhou, on the Yellow River, in the interior of China during our 38th parallel travels. A new project to level mountains and then build on them to serve the growing population and development pressure is underway, with concern being raised by Chinese scientists as the effort continues. See: Chinese Scientists Question Plan to Bulldoze 700 Mountains in Lanzhou

The objective is different than mountaintop removal coal mining, which we also described, in the Appalachian Mountains of the U.S. This Chinese effort is a way to flatten mountains for construction purposes. Whether the land will be stable enough is one question. Dust issues are occurring. Water quality in the Yellow River watershed is another big question.
The objective is different than mountaintop removal coal mining, which we also described, in the Appalachian Mountains of the U.S. This Chinese effort is a way to flatten mountains for construction purposes. Whether the land will be stable enough is one question. Dust issues are occurring. Water quality in the Yellow River watershed is another big question.
Thursday, May 29, 2014
Human Face of Hasankeyf
An intriguing article about Hasankeyf, the ancient town on the Tigris River, threatened with inundation as Turkey completes the Ilisu Dam, was published at Today's Zaman: http://www.todayszaman.com/news-349056-human-face-of-the-ilisu-dam-project.html
Since we visited Hasankeyf during our travels around the world on the 38th parallel, the Ilisu Dam has nearly been completed, despite the archaeological values of the ancient town. This new article includes an interview with a Hasankeyf lodgekeeper and family man named Firat, who firmly believes the town will not be flooded, because the very idea is so wrong. But the author's concluding words reveal his skepticism about Firat's optimism: " I nodded and said farewell to Fırat, his family and the ancient town of Hasankeyf.
Since we visited Hasankeyf during our travels around the world on the 38th parallel, the Ilisu Dam has nearly been completed, despite the archaeological values of the ancient town. This new article includes an interview with a Hasankeyf lodgekeeper and family man named Firat, who firmly believes the town will not be flooded, because the very idea is so wrong. But the author's concluding words reveal his skepticism about Firat's optimism: " I nodded and said farewell to Fırat, his family and the ancient town of Hasankeyf.
Saturday, February 22, 2014
Iran aiming to save Lake Oroumieh on the 38th Parallel
Iran's Lake Oroumieh, once one of the world's largest salt lakes (at 37.75 degrees North) has been rapidly declining due to watershed diversions and agricultural water use. This week (late February 2014) experts gathered in northwestern Iran to develop plans for saving the lake, which now holds just 20 percent of the water it contained only a decade ago. The nation's new president, Hassad Arani, made this effort an urgent priority. As this article from ABC news reported, ""Rouhani stands by his campaign promise to revive the lake," [according to] Isa
Kalantari, a popular scholar appointed by Rouhani to lead the rescue
team." Kalantari added: ""Don't blame nature and drought. Human beings, not climate change, are
responsible for this situation. We dried up the lake because of our
excessive demands and wrong methods. Now, we have to revive it
ourselves. Five million people have to leave this region if the lake
dies."
As we traveled the 38th Parallel investigating such water issues, we had to skip over that section west of the Caspian Sea, because travel to Iran was not feasible. Now the administration change and international effort to protect the lake have changed things, so perhaps we can visit that site someday and report back on this effort in this blog.
As we traveled the 38th Parallel investigating such water issues, we had to skip over that section west of the Caspian Sea, because travel to Iran was not feasible. Now the administration change and international effort to protect the lake have changed things, so perhaps we can visit that site someday and report back on this effort in this blog.
Saturday, November 23, 2013
38th Parallel authors compared to famous travelers of the 1930s
After our 38th parallel book slide talk at the Alpine County library (Markleeville, CA),
this notice ran in Tom Sweeney's local newsletter:
"The program... TRAVELING THE 38th PARALLEL, A WATER LINE AROUND THE WORLD, last Saturday was an enjoyable time for all the armchair adventurers in attendance; it was a full house. Modern day Martin and Osa Johnsons*, David and Janet Carle shared their travels and the book they wrote about them. If you missed it and ever get another chance be sure to take advantage of it."
**stars of the great 1950s "I Married Adventure" series
So we looked up the Johnsons, who traveled in the 1920s and '30s, wrote
about, and filmed their adventures. Osa's book "I Married Adventure"
is still available at online book stores.
"The program... TRAVELING THE 38th PARALLEL, A WATER LINE AROUND THE WORLD, last Saturday was an enjoyable time for all the armchair adventurers in attendance; it was a full house. Modern day Martin and Osa Johnsons*, David and Janet Carle shared their travels and the book they wrote about them. If you missed it and ever get another chance be sure to take advantage of it."
**stars of the great 1950s "I Married Adventure" series
So we looked up the Johnsons, who traveled in the 1920s and '30s, wrote
about, and filmed their adventures. Osa's book "I Married Adventure"
is still available at online book stores. Monday, November 18, 2013
News from China about better environmental protection...maybe.
A Reuters article about new China policies on the environment sounds like good news regarding the tension between economic growth and environmental degradation. The government of China has announced reforms to beef up the Ministry of the Environment's oversight and reduce focus on uncontrolled economic growth. During our travels across the nation on the 38th parallel, we saw some of the serious pollution problems generated by the nation's recent push to grow, grow, grow.
The article also mentions the tendency we observed to build grandiose national park structures instead of addressing underlying issues with impacts of development (see our blog from April 28, 2011, "National Parks of Yinchuan, Playgrounds or Preserves?"

We also interviewed an environmental NGO, "Green Camel Bell" in Lanzhou, where staff struggle to address such issues. University professor, Zhang Songlin, at Northwest Normal University told us, "In old times, the belief was that if you harm the environment, you would be punished. Now, increased GDP is the belief." Professor Songlin was not very hopeful, at that time, but perhaps these 2013 reforms are going to help.
See our blog from May 1, 2011: "Up the Yellow River to Lanzhou's Green Camel Bell."

The article also mentions the tendency we observed to build grandiose national park structures instead of addressing underlying issues with impacts of development (see our blog from April 28, 2011, "National Parks of Yinchuan, Playgrounds or Preserves?"

We also interviewed an environmental NGO, "Green Camel Bell" in Lanzhou, where staff struggle to address such issues. University professor, Zhang Songlin, at Northwest Normal University told us, "In old times, the belief was that if you harm the environment, you would be punished. Now, increased GDP is the belief." Professor Songlin was not very hopeful, at that time, but perhaps these 2013 reforms are going to help.
See our blog from May 1, 2011: "Up the Yellow River to Lanzhou's Green Camel Bell."

Wednesday, November 13, 2013
CHOICE review of TRAVELING THE 38TH PARALLEL
"The stories are inspiring, sometimes heartbreaking, and should
whet the appetite for more information about the history and
environment of the areas. Summing Up:
Recommended. Lower- and upper-division undergraduates and general
readers. --R. C. Hedreen, Southern Connecticut State University"
October 2013
CHOICE review of Traveling the 38th Parallel
October 2013
CHOICE review of Traveling the 38th Parallel
Monday, August 12, 2013
Goodreads review by Debbie Boucher of Traveling the 38th Parallel
A Goodreads review of Traveling the 38th Parallel on August 11, 2013, reads: “The perfect combination of arm-chair
travelogue and environmental treatise. I learned as I joined them on
their journey, and I saw things I will most likely never see. I came
away with an important message: It is the power of place that moves
us to do things we might never have considered doing, like standing
up for the environment against incredible odds. It is the power of
one that truly makes a difference. Thank you, David and Janet, for
reminding me of this.”
by Debbie Boucher, author of Oblivia, Back to Normal, and Millennial Fears
by Debbie Boucher, author of Oblivia, Back to Normal, and Millennial Fears
Monday, July 22, 2013
Iberian Lynx jeopardized by Climate Warming
An article was just published about the problems climate warming is
bringing to Iberian Lynx, a very endangered cat in Spain and Portugal
where there are captive breeding and release efforts underway that we
explored as we traveled the 38th Parallel for our book (see our blogs from April 27 and 28, 2010). This article summarizes the report just published in Nature Climate Change. See: http://www.huffingtonpost.com/2013/07/22/iberian-lynx-climate-chan_n_3634918.html?1374506226&ncid=edlinkusaolp00000009
The authors of the report concluded that the species may face extinction unless efforts to reestablish them are shifted northward. This link goes to the original report titled "Adapted conservation measures are required to save the Iberian lynx in a changing climate": http://www.nature.com/nclimate/journal/vaop/ncurrent/full/nclimate1954.html
Lynx drawing by Javier Grijalbo, Madrid, Spain:
The authors of the report concluded that the species may face extinction unless efforts to reestablish them are shifted northward. This link goes to the original report titled "Adapted conservation measures are required to save the Iberian lynx in a changing climate": http://www.nature.com/nclimate/journal/vaop/ncurrent/full/nclimate1954.html
Lynx drawing by Javier Grijalbo, Madrid, Spain:
Tuesday, July 16, 2013
Amazing Yellow River Sand-Washing photos
Amazing
photos at a Chinese webpage of the annual effort to flush silts from the Xiaolangdi Reservoir on the
Yellow River. That river's silty story was a key one in our book, Traveling
the 38th Parallel, a Water Line around the World.
Read more about it here:Yellow river sand-washing photos
and even more photos here on a Chinese English-language site.
and even more photos here on a Chinese English-language site.
Friday, June 28, 2013
Color photos from our 38th Parallel book
As we have presented slide shows with color photos from our 38th Parallel travels, many readers have asked about color versions of the 30 images in the book. We are re-posting all of those, in the order they appear in the text, plus the maps (in black and white) together in this single blog post. Click on a thumbprint to advance through all of them in larger size:






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