Tuesday, April 28, 2020
Alberta Premier Jason Kenney tours Fort MacMurray, site of major spring flooding - fails to see his own handiwork amid the damage. (Opinion)
by Larry Powell
Kenney was out inspecting the town of Fort MacMurray and region (above) this morning, where major flooding has resulted in a mandatory evacuation order going out for the entire downtown area. Big trucks and low-lying buildings are reportedly submerged.
This is the same Premier who "dissed" a reporter recently for daring to ask if this might be the time to transition away from fossil fuels to renewable, sustainable energy. Kenney was especially shocked that the journalist was a member of the Calgary press core, who are apparently all supposed to be cozy little members of the same club, parroting Kenny's anti-science lies about the consequences of continuing to exploit the tar sands.
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Fort Mac - 2016. A Creative Commons photo. |
This is also the same Premier who is spending millions of tax dollars from his own citizens, including desperate, unemployed oil workers, to fund a "war room," spreading mis-information about the consequences of a changing climate (more floods, wildfires, rains and droughts) and slandering environmental groups in the process.
Until this man joins the 21st century, realizes that fossil fuels are "oh-so-20th-century" and begins helping people to re-train for work in alternative, renewables energy projects, he'll get zero sympathy from me. Barely four years ago, catastrophic and historic wildfires decimated the same region, consuming many homes and businesses and raining havoc and misery down on hundreds of local citizens.
Until we start to hold politicians like this accountable and call them out for the dangerous policies they advocate, these tragedies will only deepen.
In the age of Covid-19, these events are surely the last things we need right now!
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Sunday, April 26, 2020
Beyond Covid 19 - Defeating the virus is just the beginning!
by Larry Powell
The task of building a safer, healthier planet, surely, will only begin anew once we have defeated this beastly pandemic. So, are there lessons we can learn from Covid that we can actually use to blunt the assault of that other existential threat - manmade climate change?
The task of building a safer, healthier planet, surely, will only begin anew once we have defeated this beastly pandemic. So, are there lessons we can learn from Covid that we can actually use to blunt the assault of that other existential threat - manmade climate change?
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Smoke obscures the sun in one of the increasing number of wildfires in recent years - infernos which are starting earlier, lasting longer and burning more intensely. A Wikimedia photo. |
The steps being implemented globally to counter the deadly virus, Covid 19, have surely been sweeping, drastic and unprecedented.
And rightly so.
And rightly so.
While we could argue over which crisis is more grave, one important reality seems clear. As with every other contagion to have attacked human civilization in past, Covid 19, too, will pass.
Sadly, if we do not take steps which are similarly drastic to the ones now happening during the pandemic, that will not be the case with the climate crisis. This time, we must resolve to change in ways that are sustainable and ongoing.
Sadly, events unfolding before Covid clearly showed, we were simply not taking the bold and decisive steps to avoid climate disaster that we are now taking to combat the virus. Covid 19 reared its head just last year. The origins of the climate crisis emerged at least a-century-&-a-half ago at the dawn of the industrial revolution. And the signs of climate breakdown have been manifesting themselves with terrifying clarity for generations - longer, more severe and deadly storms, floods, droughts, wildfires, melting ice caps, rising sea levels and dying oceans.
Only the proud, the wilfully blind or the ignorant will not have heard the warnings of our best experts by now - if we do not take reduce or eliminating our use of fossil fuels forthwith, parts of the planet will morph into "hothouses," where even the healthiest among us, will not survive.
Covid 19 has resulted in the drastic limiting of air travel, closure of polluting industrial plants, and banning of large gatherings on a scale that is historic and unprecedented. Ironically, these are all steps, if taken years ago, that would have likely helped blunt the climate crisis, too.
Instead, we've been going ahead full-tilt with building more pipelines (including the one in BC that's trampling indigenous rights in the process), extracting more fossil fuels (including ones most damaging to the environment), and electing leaders who either deny the science, promote policies which lead to further, widespread destruction of the rain forests and oceans, or all of the above! Those efforts have surely been nothing short of misguided, vapid or wilfully harmful.
The very things climate scientists have been warning us against, are now unfolding, as I write this. Flooding has devastated Fort MacMurray, Alberta, a scant four years after wildfires raged through, destroying thousands of homes and businesses.
The tragedy of the Australian bushfires emerged in all its horror, for all to see, scant months ago.
Yet our news media remain shamefully reluctant to even ask whether any of this might be because of manmade climate change. So the residents (or their leaders) don't talk about it, either. To me, it's the elephant in the room...hard to ignore...but, they're doing it!
Instead, we've been going ahead full-tilt with building more pipelines (including the one in BC that's trampling indigenous rights in the process), extracting more fossil fuels (including ones most damaging to the environment), and electing leaders who either deny the science, promote policies which lead to further, widespread destruction of the rain forests and oceans, or all of the above! Those efforts have surely been nothing short of misguided, vapid or wilfully harmful.
The very things climate scientists have been warning us against, are now unfolding, as I write this. Flooding has devastated Fort MacMurray, Alberta, a scant four years after wildfires raged through, destroying thousands of homes and businesses.
The tragedy of the Australian bushfires emerged in all its horror, for all to see, scant months ago.
Yet our news media remain shamefully reluctant to even ask whether any of this might be because of manmade climate change. So the residents (or their leaders) don't talk about it, either. To me, it's the elephant in the room...hard to ignore...but, they're doing it!
They simply don't (or won't), see the connection between unlimited air travel, unlimited and unfettered events like the World Cup and the Olympics, and increasing greenhouse gas concentrations that are leading us down a calamitous road.
Eerily, some of the very steps being so desperately taken to beat down the virus - closing industrial plants and limiting air travel and large crowds - are among those which will help alleviate our climate crisis, too. Sadly, those measures will need to carry on after the virus has gone, simply because the ones taken, so far, are short-term and will not be enough to bring about the kind of transformation needed.
After all, the relentless burden of greenhouse gases in the atmosphere has not "taken a pause," to wait for Covid to end.
All of the disastrous climate phenomena I've already mentioned, are continuing, unabated. (Sadly, even tho greenhouse gas levels are now dipping dramatically due to Covid-related lockdowns of industry and travel, it will not slow down the heating of the planet for some time. So, folks, our job has just begun. And we, like in the pandemic, are all in this together!
Please also read:
Saturday, April 25, 2020
Some Canadian hog producers are euthanizing their own pigs because Covid-19 has rendered them almost worthless. Is it happening in Manitoba, too?
by Larry Powell
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These carcasses were spotted on a side road not far from the Decker Hutterite Colony. |
According to the farm newspaper, the Western Producer, some Canadian producers are killing their own hog stocks and disposing of them, without putting them on the market. Many meat-plant workers have been infected with Covid-19 and several packing plants in Canada and the U.S. have closed, as a result. Packers are therefore not accepting as many hogs as before and supplies are backing up throughout the production chain.Piglets normally raised in Canada and sold to finishing operations in the 'States are said to be worthless.
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Photos by PinP. |
News reports suggest, only animals in eastern Canada are known to have been euthanized, so far.
However, I spotted and photographed two large dumpsters filled with the carcasses of mature hogs two days ago (see above). They were near the Decker Hutterite Colony in southwestern Manitoba, site of a major hog producing operation. However, it isn't known if the animals were euthanized because of Covid-19, or died of other causes. My calls to the colony have gone unanswered.
HogWatch is a citizens' group which keeps a critical eye on the industry in the province.
The Chair of the Canadian Pork Council, Rick Bergmann told a news conference, producers are losing hundreds of millions of dollars because of the Covid crisis. Calling federal assistance to business, "totally inadequate," the industry is asking Ottawa for an immediate cash payment of $20 per hog.
However, I spotted and photographed two large dumpsters filled with the carcasses of mature hogs two days ago (see above). They were near the Decker Hutterite Colony in southwestern Manitoba, site of a major hog producing operation. However, it isn't known if the animals were euthanized because of Covid-19, or died of other causes. My calls to the colony have gone unanswered.
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This sign is now posted at the entrance to the Decker colony. Photos by PinP. |
Janine Gibson of HogWatch Manitoba, tells PinP, it's most likely the animals died "from the unnatural confinement and its inappropriate density. Also pick-up for disposal may be behind, so the carcass numbers are higher. I do sadly believe, some may choose to euthanize rather than continue to lose money feeding hogs they cannot sell."
HogWatch is a citizens' group which keeps a critical eye on the industry in the province.
The Chair of the Canadian Pork Council, Rick Bergmann told a news conference, producers are losing hundreds of millions of dollars because of the Covid crisis. Calling federal assistance to business, "totally inadequate," the industry is asking Ottawa for an immediate cash payment of $20 per hog.
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Please also read:
"In Hogs We Trust" Part 11
a critique of Manitoba's runaway pork industry.
Thursday, April 23, 2020
Whether famous or obscure, Earth's wild creatures cannot hide from the hand of man.
Just months ago, billions of animals, including iconic kangaroos and cuddly koalas, perished in Australia's calamitous bushfires, found by scientists to have been worsened by manmade climate change. Now, researchers say, one of the Amazon's least-known species could be all but gone, too in scant decades. Its habitat is being relentlessly slashed and burned to make way for agriculture.
by Larry Powell
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The elusive short-eared dog (Atelocynus microtis). This rare photo was captured on a camera-trap, deep in the Amazon rainforest. Photo credit: Guido Ayala and Rob Wallace. |
But did you also know that a cousin of the dingo (above) has been roaming quietly through vast areas of Amazon rainforests, in Columbia, Ecuador, Peru, Bolivia and Brazil for a long time?
Atelocynus microtis - the "short-eared" dog is the only canid, or
mammal of the dog family, native to the Amazon.
Arguably, it's been the least-studied of any wild dog on the planet - until now.
Using the largest data base ever compiled on the species, scientists are now able to better understand the predicament it faces in its rapidly-changing home.
In the words of a research paper published this week in The Royal Society of Open Science, "Forest loss and fragmentation pose a serious threat to the species in a short time frame."
In the words of a research paper published this week in The Royal Society of Open Science, "Forest loss and fragmentation pose a serious threat to the species in a short time frame."
Within three generations, (six years is considered a generation to a short-ear), anywhere from 30% to 60% of its habitat will likely be lost or seriously degraded. That's because plans by local governments for large-scale agriculture, cattle-ranching and infrastructure expansion, remain in the works.
In 2011, Brazil drastically relaxed laws protecting its forests. Private landowners no longer had to protect as much as they once did. Illegal loggers were granted amnesty. By 2013, after a decade of decline, deforestation rates began to climb.
The President of Brazil, Jair Bolsonaro, fired a top scientist last year for revealing that that country's deforestation rates were increasing rapidly under his watch.
And, since last summer, losses of Amazonian rainforest due to wildfires have been described in a Science magazine article as staggering. In Bolivia alone, more than a million hectares have burned since then. Much of it was due to intentional burning to clear land for crops and livestock.
It is against this grim backdrop that these new research findings have come to light.
While short-eared dogs are expected to do better in areas that are protected, as many as 40% of them live in the "Arc of Deforesation," a part of Brazil where tree cover is disappearing the fastest.
Vast areas are expected to transition from forests to savannahs, or grassland eco-systems, not nearly as favourable for the carnivorous animals.
But habitat loss isn't the only threat. The dogs are catching diseases from domesticated dogs and becoming road kill after being run over on roadways.
The researchers suggest, therefore, the short-eared dog be "bumped up" the list of endangered species to a status that better reflects the danger it faces.
Then there's this chilling footnote. One out of every four mammals in the Amazon, will be losing much of their habitat, too.
Until man somehow finds a deeper appreciation and respect for our fellow creatures, these tragedies will only deepen.
In 2011, Brazil drastically relaxed laws protecting its forests. Private landowners no longer had to protect as much as they once did. Illegal loggers were granted amnesty. By 2013, after a decade of decline, deforestation rates began to climb.
The President of Brazil, Jair Bolsonaro, fired a top scientist last year for revealing that that country's deforestation rates were increasing rapidly under his watch.
And, since last summer, losses of Amazonian rainforest due to wildfires have been described in a Science magazine article as staggering. In Bolivia alone, more than a million hectares have burned since then. Much of it was due to intentional burning to clear land for crops and livestock.
It is against this grim backdrop that these new research findings have come to light.
While short-eared dogs are expected to do better in areas that are protected, as many as 40% of them live in the "Arc of Deforesation," a part of Brazil where tree cover is disappearing the fastest.
Vast areas are expected to transition from forests to savannahs, or grassland eco-systems, not nearly as favourable for the carnivorous animals.
But habitat loss isn't the only threat. The dogs are catching diseases from domesticated dogs and becoming road kill after being run over on roadways.
The researchers suggest, therefore, the short-eared dog be "bumped up" the list of endangered species to a status that better reflects the danger it faces.
Then there's this chilling footnote. One out of every four mammals in the Amazon, will be losing much of their habitat, too.
Until man somehow finds a deeper appreciation and respect for our fellow creatures, these tragedies will only deepen.
-30- RELATED: |
Wednesday, April 22, 2020
Torrential rains triggered the disastrous volcanic eruptions in Hawaii two years ago; Study.
Nature Research
Will a changing climate make such events more frequent?
The answer? See footnote!
Will a changing climate make such events more frequent?
The answer? See footnote!
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Lava flow from Kilauea south of Hawai'i Volcanoes Nat'l. Park. Photo by Ekrem Canli. |
A paper appearing in Nature today, suggests, the 2018 eruption of the KÄ«lauea Volcano in Hawai’i may have been activated by extreme rainfall. The findings indicate that rainfall should be taken into account when assessing volcanic hazards.
Rainfall is known to trigger seismic events and can alter volcanic activity. However, observations of such effects are limited to the shallow subsurface of the volcano, and it is unknown whether rainfall can activate deep magma movement. The eruption of the KÄ«lauea Volcano in Hawai’i was complex and multi-stage, but its trigger has been unknown. From May to August 2018, rifts opened around KÄ«lauea and the summit exhibited explosive eruptions and caldera collapse.
Jamie Farquharson and Falk Amelung examined the impact of rainfall on the 2018 eruption. Prior to the eruption, Hawai’i had several months of abnormally high precipitation. The authors show that rainfall had infiltrated the volcano’s subsurface, increasing the pore pressure to the highest level in nearly 50 years immediately before and during the eruption. They suggest that this weakened the volcano’s structure and allowed magma to intrude, resulting in the eruption. The authors conducted statistical analyses of historical eruptions of KÄ«lauea and found that from 1790 onwards, nearly 60% of eruptions occurred in the rainy season, despite it being shorter than the dry season. This suggests a correlation between rainfall and KÄ«lauea’s eruptions throughout history.
The authors indicate that improving our understanding of the relationship between rainfall and volcanic eruptions might help us to forecast future rainfall-induced volcanic activity.
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Planet in Peril reached out to one of the lead authors, Jamie Farquharson to expand on the findings.
PinP - Q: Does this mean that, because manmade climate change is already bringing more severe weather, including torrential rains, we can expect more volcanic eruptions than in past because of it?
Farquharson - A: “Based on our study, it is impossible to answer your question definitively. Our study was solely focused on KÄ«lauea Volcano and the 2018 eruption in particular---a single, well-studied example---so caution should be taken not to over-generalise these results. A great deal of further research is required to determine whether this is a phenomenon that can be detected in other volcanic environments.
"Nevertheless, if there are volcanoes that are particularly prone to external forces such as rainfall, then a potential result of our changing climate could be an uptick in their activity in the future.
"While it's certainly a fascinating prospect, a greater understanding of the potential coupling between rainfall and volcanism is necessary before we can make such broad claims with any confidence.”
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Larry Powell Powell is a veteran, award-winning journalist based in Shoal Lake, Manitoba, Canada. He specialize in stories about agriculture...