Back to Unsplash!
Taken from here!
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I know I have duplicated one but so what.
And that photography of the Golden Retriever looking over the cliff edge really speaks to me!
More in a week’s time!
Dogs are animals of integrity. We have much to learn from them.
Category: Environment
Back to Unsplash!
Taken from here!
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I know I have duplicated one but so what.
And that photography of the Golden Retriever looking over the cliff edge really speaks to me!
More in a week’s time!
It is more complicated than it first appears.
I saw this article on the Sustainability at Harvard website and read it with great interest. I wanted to republish it to share with you but couldn’t readily see a copyright statement or an instruction regarding republishing. I sent an email but I was warned that Harvard receive a great deal of emails every day and a reply might not be forthcoming.
So ….. I have made a decision. I will publish the article and hope that it doesn’t infringe the copyright.
Before I do that let me ‘promote’ Sustainability at Harvard by giving you a little from their About page.
Harvard University is devoted to excellence in teaching, learning, and research, and to developing leaders in many disciplines making differences globally. While Harvard’s primary role is to address global challenges, such as climate change and sustainability, through research and teaching, the University is also focused on translating research into action. Harvard is using its campus as a living laboratory for piloting and implementing solutions that create a sustainable and resilient community focused on health and well-being.
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March 7, 2017
By Molly Leavens, College ’19
Leavens breaks down the nuances of how a food’s carbon footprint relates to the distance it travels from farm to plate.
The local food movement, with the goal of consuming food produced and grown within a close geographic region, has been gaining traction in recent years as a way of eating fresh and high quality foods and reducing one’s environmental impact. However, public messaging about the outcomes of this movement is divided and often leads to confusion and misunderstanding among consumers. This short article will attempt to break down some of the nuances of how a food’s carbon footprint relates to the distance it travels from farm to plate (commonly referred to as food miles).
So, do food miles really matter? Yes and no.
For most American diets, the carbon cost of transportation is slight compared to the carbon costs of production (running the tractors, producing chemical fertilizer, pumping irrigation…). Therefore, the most effective way for most Americans to reduce their diet’s carbon footprint is not by buying local, but rather eliminating or reducing their consumption of animal products.
the most effective way for most Americans to reduce their diet’s carbon footprint is not by buying local, but rather eliminating or reducing their consumption of animal products.

For a vegan, food miles contribute to a larger portion of their food’s carbon footprint. Plant-based foods have lower production footprints, so transportation is comparatively more significant. Even then, the raw mileage is hardly informative for determining carbon footprints; the mode of transportation is the key variable. Cargo ships are the most efficient, followed by trains, then trucks, and lastly planes.
That means a product flown from Chicago to Boston has a significantly larger carbon footprint than one shipped 11,000 miles from Asia to California.
Although exact numbers vary across analyses, flying one ton of food is close to 70 times more carbon intensive than transporting that same weight via a large cargo ship (source). That means a product flown from Chicago to Boston has a significantly larger carbon footprint than one shipped 11,000 miles from Asia to California. As a result, locality is more important for perishable foods that are often flown like raw fish, asparagus, and berries. Foods such as tomatoes, bananas, pears, and apples can all be harvested before ripening, stored for long periods of time, then inoculated with ethylene gas (the naturally occurring hormone produced by fruits that causes the change in color and flavor profile associated with ripening) before entering a supermarket. In many cases, these shelf-stable foods have lower carbon footprints when produced internationally because the carbon cost of production far outweighs that of transportation.
Another frequently cited comparison is that of lamb produced in England verses lamb produced in New Zealand. For a consumer in England, the New Zealand lamb actually has a lower carbon footprint. Our intuition failed us. Why? Sheep in New Zealand are generally raised on farms run by hydroelectric power. This energy saving is so immense that it overrides the fuel output of the 11,000 mile cruise to England (source).
A similar story unfolds here in Boston. Local meat production could be more carbon intensive because the animals must be housed in heated facilities during the cold winter months. For a large portion of the year, we are better off shipping in a tomato from South America than growing one in a local greenhouse.
A similar story unfolds here in Boston. Local meat production could be more carbon intensive because the animals must be housed in heated facilities during the cold winter months.
Looking exclusively at carbon footprints neglects other important issues like water usage and farmer rights but it is none the less a valuable metric. Purchasing local food has many social benefits like boosting local economies, and increasing community cohesion and self-reliance. In conclusion, local food is not ‘good’ or ‘bad’, but it is important for consumers to define the values they hope to support through their purchasing decisions and think critically about when and where local foods support those values.
Looking exclusively at carbon footprints neglects other important issues like water usage and farmer rights but it is none the less a valuable metric.
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Like so many things in life they are frequently more complicated than they first appear.
The last of the dog photographs from David Bozsik.
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That is it, I am afraid. They have been a beautiful set of photographs and we have to thank David Bozsik for them.
I near forgot to mention that, again, these fabulous photographs are Copyright David L Bozsic. I have been given permission by David to republish them.
This is a brilliant and very informative video.
I have long followed George Monbiot and was delighted to find that he is the narrator on this video. The film was shot by Sustainable Human, an organisation that I hadn’t come across before. But I will look more closely at their website.
It is not long but it is full of surprises.
When wolves were reintroduced to Yellowstone National Park in the United States after being absent nearly 70 years, the most remarkable “trophic cascade” occurred. What is a trophic cascade and how exactly do wolves change rivers? George Monbiot explains.
There you go!
Something very different for today!
I usually browse the photographic website Ugly Hedgehog a few times each week and recently I was admiring the photography of a David Bozsik. He is a professional photographer and a great deal of his fabulous work may be seen on Nature Photography.
Anyway, David was kindly helping me with a question regarding photographic tripods and he expressed interest in Learning from Dogs. That resulted in David sending me some wonderful images of dogs. They are presented today.
Please note that all the photographs are Copyright David L. Bozsik. Please do not copy them. David has given me written permission to republish them.
But please do enjoy these fabulous photos.
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They are gorgeous! But they are also fabulous photographs from all points of view!
I feel very honoured to share them with you all.
Finally, one of my own photos.
A Turkish dog travels frequently by train!
Time and time again dogs do things which cause me to wonder about the way that dogs think and behave. One would think that with so many dogs here at home my days of wondering would be over but the truth is that the more I stay engaged with dog blogs, such as The Dodo, the more I realise that I am only skimming the surface of dogs.
That is my introduction to this post about a Turkish dog.
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Stray Dog Takes The Train All By Himself Every Day
“He knows where to go and has a purpose.”
By Lily Feinn, Published on the 8th October, 2021.
Meet Boji — a stray dog who’s bringing joy to commuters every day.
A few months ago, Istanbul’s public transportation department noticed a large, brown dog riding the buses, trams, subways and ferries. The dog, whom they dubbed Boji, seems to know exactly where he’s going any time he steps on or off the train.
“Two months ago, we noticed a dog trying to use our trams, metros and our trains and he knows where to go and he knows where to get out,” Aylin Erol, head of customer relations at Metro Istanbul, told CNN. “It was quite interesting and we have started to follow him. And it was really an interesting pattern. It’s something like that he knows where to go and has a purpose.”
In mid-August, public transit officials picked Boji up and brought him to a vet for a health check. Boji also received a microchip which is connected to a mobile application, allowing the Metro Istanbul customer relations department to keep tabs on his whereabouts and wellbeing.
Boji’s frequent travels have made him a celebrity on public transit. When he’s not napping on a tram seat, rushing to catch a train, or enjoying the breeze on the ferry, he’s always happy to pose for selfies with commuters and receive lots of pets and treats.
The good boy has proven himself to be the most polite passenger you’ll ever encounter.
“Boji knows all the rules of travel, gives way to the disembarking passengers, waits, enters the train, and calmly finds a place for himself,” wrote Cumhuriyet. “When he misses the subway, he runs after the subway.”
Boji visits at least 29 stations and travels approximately 18 miles a day around the city, saying hi to his adoring fans along the way. While most commuters can’t wait to get off the subway or bus, for Boji, it’s where he’s most comfortable.
“I think it’s very beautiful,” passenger Abdulkadir Yalçın told Cumhuriyet. “It adds joy to the subway. It makes us smile. It’s the first time I’ve encountered such a thing.”
Luckily, the good boy doesn’t have to pay a fare to hop on his preferred bus or train. For Boji, it’s just home.
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Isn’t that amazing! I wonder, however, how he stays fit and healthy? But whatever, it is a delightful story.
A very close relative to the domestic dog.
Indeed until a short time ago it was thought that the dog evolved from the grey wolf but recently I read that the dog evolved as its own species.
But the following is a republication of an article on Oregon Wild about wolves returning to the State of Oregon.
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Wolves in Oregon
Gray wolves (Canis lupus) were once common in Oregon, occupying most of the state. However, a deliberate effort to eradicate the species was successful by the late 1940s.
In fact, trouble for wolves began almost 100 years earlier, in the years before Oregon became a state. In 1843 the first wolf bounty was established and Oregon’s first legislative session was called in part to address the “problem of marauding wolves.” By 1913, people could collect a $5 state bounty and an Oregon State Game Commission bounty of $20. The last recorded wolf bounty was paid out in 1947.
After an absence of over half a century, wolves began to take their first tentative steps towards recovery. Having dispersed from Idaho, the native species is once again trying to make a home in Oregon. One of the first sightings came in 1999 when a lone wolf was captured near the middle fork of the John Day River, put in a crate and quickly returned to Idaho by government wildlife agents. In 2000, two wolves were found dead – one killed by a car, the other illegally shot.
In 2006, a flurry of sightings led biologists to believe a number of wild wolves were living in Northeast Oregon near the Wallowa Mountains and the Eagle Cap Wilderness. Sadly, a wolf found shot to death near La Grande in May 2007 clearly indicated wolves had arrived in the area.
After that sad chapter, wolves began to establish a fragile foothold in the state. In July 2008 pups were confirmed to a wolf named Sophie by the Oregon Wild wolf pack (and B-300 to government biologists). Those pups represented the first wolves in Oregon in nearly 60 years! A second set of six pups were confirmed and videotaped in November 2009. The following July, a third litter of pups was confirmed.
Unfortunately, the news was tempered with additional poaching and heavy-handed state management. After peaking at 26 confirmed wolves, wolf recovery stalled out in 2011. While some wolves dispersed from the Imnaha Pack, only one pup was confirmed to Oregon’s best-known pack, and two pups were confirmed in one of the state’s other two packs (the Walla Walla and Wenaha). Oregon’s confirmed wolf population fell to 17, and then to 14, when the state killed three more wolves (two on purpose) and poachers killed a fourth.
In 2011, wolves in Eastern Oregon lost their federal protections due to an unprecedented congressional budget rider sponsored by Montana Sen. John Tester. Hours later, Oregon used their new authority to kill two wolves and issue dozens of landowner kill permits at the request of the livestock industry.
Meanwhile, anti-wildlife interests and their political allies pushed over half a dozen bills in Salem aimed at making it easier to kill wolves and undermine wolf recovery. Most of the bills were defeated, but a compensation fund and new predator killing fund were approved.
Wolf hunts in nearby states also threaten the region’s fragile recovery. When wolves were federally delisted the region was home to an estimated population of about 1,700 wolves. Over 1,000 were killed in the first two seasons alone.
The large tracts of pristine and unspoiled Wilderness and roadless areas in Northeast Oregon are vital components in the successful recovery of wolves, and other wildlife too. (Ed: see the photograph below of the wild lands of Oregon.) The reappearance of wolves, wolverines, and other endangered wildlife in Oregon further underscores the importance of protecting those roadless areas that remain on public land.
Anticipating the eventual return of wolves, the state of Oregon completed a Wolf Conservation and Management Plan in 2005 aimed at making rational decisions in the light of day that would lead to wolf recovery. Though state polling put support for wolf recovery at over 70 percent, the plan was weak, allowed the state to kill wolves, and set scientifically indefensible recovery goals.
Even so, the plan was actively opposed by the Oregon Cattlemen’s Association. They argued in their minority report that “wolves are being used as a biological weapon” and that wolves are a non-native species that citizens should have the right to shoot without permits.
Oregon Wild and other conservationists generally – if reluctantly – agreed to honor the compromise embodied in the plan. Most believed lethal control would be an option of last resort and conservation would be a priority.
After the state shot two young wolves in response to the first livestock depredations in over half a century, it was clear the state was willing to address the concerns of the livestock industry by killing wolves.
In 2010, the plan was reviewed and revised. The public process took the better part of a year and demonstrated that support for wolf recovery had grown. Over 90 percent of a staggering 20,000 public comments were in favor of stronger protections for Oregon’s endangered gray wolves. Oregon Wild joined other conservationists and the Oregon public in defending the plan against continued attacks. Though the plan survived relatively intact, most of the approved changes made it easier to kill wolves.
In 2011, a lone wolf from the Imnaha Pack generated international headlines when he became the first in Western Oregon since 1947, and then the first in California in nearly a century. The story of Journey (OR-7) provided a welcome opportunity to step away from the unnecessary controversy manufactured by those opposed to wolf recovery and instead reflect on the positive story of a native species retaking its rightful place on the landscape.
Since 2012, wolf recovery in Oregon has slowly started to get back on track. Although the population has increased over the last several years, in 2015, and with only 78 known adult wolves in the state, the Oregon Department of Fish and Wildlife and its Commission decided to prematurely strip wolves of state Endangered Species Act protections — despite what peer reviewed, independent scientists recommended. Shortly after, lawmakers in Salem passed HB 4040: a bill that statutorily affirmed the delisting of Oregon’s wolves. The passage of HB 4040 essentially blocked the ability of conservation organizations to bring forth a lawsuit challenging the merits of the Commission’s decision.
The latest update to the Wolf Conservation and Management Plan — which was approved by the Commission in June of 2019 — significantly erodes protections for wolves by lowering the threshold for when the state can kill wolves, removing requirements for non lethal conflict deterrence, and opening the door toward public hunting and trapping.
For many, wolves are a symbol of freedom, wilderness, and the American west, and Oregon’s wolf country contains some of the most spectacular landscapes in the world. Science continues to demonstrate the positive impacts of wolves on the landscape and the critical role played by big predators, and interest in their return is fueling tourism in Oregon’s wolf country and elsewhere in the west.
Still, wolves are threatened by a purposeful campaign of misinformation and fear. This webpage shoots down many of the common myths about wolves. A small number of vocal anti-wolf activists, along with industry lobbyists and their political allies, continue to work to undermine already weak protections for wolves and other wildlife.
The Future
For a state that prides itself on its green reputation, the extermination of wolves is one of our greatest environmental tragedies. Their return represents an opportunity at redemption.
Most Oregonians value native wildlife and believe wolves have a rightful place on the landscape. We are happy to know the silence of a hike in the Eagle Cap might be broken by the lonely howl of a wolf. If that howl is to remain, it’s critical that those who value wolves and other native wildlife stand up and speak up on their behalf.
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Plus there were photographs embedded within the text that I thought would be better appreciated if they were offered separately. Here they are:
Finally a collection of wolf photographs from a link on Oregon Wild that is no longer in use. I downloaded these pictures in 2016!
Long may they prosper!
A guest post.
With a difference in that the guest author is my son, Alex. Recently Alex and his partner, Lisa, went on a trip to the Isle of Mull. But I will let Alex continue in his own words after I have explained a little more about the island. And where better to start than with the opening paragraphs of an article on the Isle of Mull from Wikipedia.
The Isle of Mull[6] (Scottish Gaelic An t-Eilean Muileach, pronounced [ən ‘tjelan ˈmuləx]) or just Mull (English and Scots: [mʌl]; Scottish Gaelic: Muile, [ˈmulə] (listen)) is the second-largest island of the Inner Hebrides (after Skye) and lies off the west coast of Scotland in the council area of Argyll and Bute. Covering 875.35 square kilometres (338 sq mi), Mull is the fourth-largest island in Scotland – and also in the United Kingdom as a whole.
The island’s 2020 population was estimated at 3,000.[7] In the 2011 census, the usual resident population was 2,800.[2] In 2001, it was 2,667.[8] (In the summer, these numbers are augmented by an influx of many tourists.) Much of the year-round population lives in colourful Tobermory, the island’s capital, and, until 1973, its only burgh.
There are two distilleries on the island: the Tobermory distillery (formerly called Ledaig), which is Mull’s only producer of single malt Scotch whisky;[9] and another one located in the vicinity of Tiroran, which produces Whitetail Gin (having opened in 2019, it was the island’s first new distillery in 220 years). The isle is host to numerous sports competitions, notably the annual Highland Games competition, which is held in July. It also has at least four castles, including the towering keep of Moy Castle. A much older stone circle lies beside Lochbuie, on the south coast.
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This is now from Alex:
We decided to go to the Isle of Mull after reading about the amazing wildlife it has to offer. It’s famous for its white tailed eagles, which are the largest eagle in the U.K. and fourth largest in the world, with an average wingspan of 7-8ft and a perched height of 1m. After securing a place on a Mullcharters.com eagle photography boat trip, we waited with excitement as the boat left the small harbour at Ulva ferry in force 5 winds and intermittent rain showers, cruising out of the harbour, we where very lucky to spot an Otter swimming along.
On reaching Loch Na Keal, we where told to keep an eye out for an eagle approaching, they apparently recognise the boat from around 1-2 miles away and know that it offers them an opportunity to get some free fish! It wasn’t long before looming out of the distance, a white tailed eagle appeared and started circling the boat, one of the boats crew told us he was going to throw a fish out and exactly where he was throwing it, so we could aim our cameras in that direction, we where treated to the amazing spectacle of an adult white tailed eagle swooping down to collect its fish, which was about 20-30ft away. This enabled us to get some excellent pictures of the eagle picking up its fish on numerous occasions, we saw at least six different birds on the trip and at one point had two pairs of eagles overhead the boat. Even with the challenging conditions, we all managed to get some excellent photos, it’s just a shame we didn’t get any sun to really show the eagles colours off.

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To round off these wonderful photographs, here are two of an otter. They are notoriously difficult to photograph.

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What a wonderful journey for Alex and Lisa. The camera was a Panasonic Lumix G85 with Leica 100-400 lens.