Here Comes The Sun

Larry This morning activists climbed Leduc #1, the oil Derrick that started western Canada's oil boom 70 years ago, at the Edmonton Energy Discovery Centre. They hung a banner that read: “Go Solar: 100% Climate Safe", sending a clear message to the Alberta government that it’s time to transition away from fossil fuels to renewable energy – for the sake of our climate.  They also set up a small solar panel atop the derrick, using its energy to power a sound system playing music proclaiming the power of the sun. Help us get the message to Premier Jim Prentice, tell Alberta to go solar!

Confessions of a Former Climate Change Denier

by Kasra Hassani - Canadian Science Writers' Association

I, a scientist with a PhD in Microbiology and Immunology, was a climate change denialist. Wait, let me add, I was an effective climate change denialist: I would throw on a cloak of anecdotal evidence and biased one-sided skepticism and declare myself a skeptic. Good scientists are skeptics, right? I sallied forth and denied every piece of evidence that was presented to me, for a relatively long time. Details here.

 Photo via 

Shutterstock.

'Leaders Must act', Urges Ban, As New UN Report Warns Man's Impact on Climate May Soon Be 'Irreversible'

UN News Centre

Citing “clear and growing” human influence on the climate system, a United Nations report issued today has warned that if left unchecked, climate change will increase the likelihood of severe, pervasive and irreversible impacts for people and ecosystems. Story here.

Historic flooding in Manitoba, 
Canada, 2011. A premonition?

Crisis Fuelled Resurgence of Horse-Drawn Carriages in Cuba

INTERPRESS SERVICE

HAVANA, Oct 30 2014 (IPS) - Up and down the streets of towns and cities in Cuba go horse-drawn carriages with black leather tops and large back wheels, alongside more simple carts, operating as public transportation. Story here.

Fossil Fuels Must End By The End of the Century - United Nations.

CBC News

AP Photo/Martin Meissner, File

Intergovernmental Panel on Climate Change releases its 4th, final climate assessment volume. Story here.
Please also read:  "Sleep-deprived UN panel adopts landmark climate report."

Check out the IPCC report, here.

Task Force on Systemic Pesticides - A Must-Watch Video!

At Least One California Town Is Now Bone-Dry As Megadrought Continues

AlterNet

A poor, rural community in California's agricultural belt has run out of water. Story here.

Research Suggests Our Past, Prolific Use Of The Insecticide DDT May Still Be Contributing To A Scourge Of Modern-Day Diseases Related To Obesity.

Is a world-wide ban now the only ethical thing to do?

by Larry Powell

Did your parents farm In Canada in the years following World War 11, as mine did? If so, little would they have dreamed of the health dangers lurking within the popular chemical, DDT, which they might well have been spraying on their fields.

The product was applied widely (some say indiscriminately) back then to kill bugs that were consuming food crops and forests and spreading human diseases like typhus and malaria. Just as common were assurances from government and industry that “all was well.”

But DDT was banned in North America in the 70’s after Rachel Carson exposed it in her book,“Silent Spring” as the culprit in massive die-offs of birds and fish and as a “definite chemical carcinogen.”

DDT made a significant resurgence in the early 2000’s, however. 

That’s when the Bill and Melinda Gates Foundation and the World Health Organization began promoting programs to control malaria, notably in Sub-Saharan Africa. DDT is sprayed indoors and used to treat bed nets to protect people from malaria mosquitoes. It is now estimated up to 5 thousand tonnes are applied yearly.

But the degree to which DDT can harm not only those directly exposed, but their offspring several generations later, has only recently become better understood.

Late last year, a research team at Washington State University (WSU), published a study with a disturbing finding; “The biohazards of DDT are significantly greater than anticipated.”

In experiments with laboratory rats, the team discovered that the chemical seems to have the ability to cause serious ailments related to obesity (metabolic disease) in offspring born to parents directly exposed, even though those offspring had no such exposure, themselves. They include diabetes, diseases of the liver, kidney, heart and reproductive organs, male infertility and a shorter life.

DDT thus joins a growing list of substances such as jet fuel and dioxins with the same dubious ability.

So the researchers now believe that, while diet and lifestyle  are playing a role,  the DDT applied during its heyday, too, is still contributing to the deadly epidemic of obesity that has been sweeping this continent for years.

“No known genetic mechanism could explain the rapid increase in the incidence of obesity in the last 30 years,” observes the WSU study.   
                                                                        

Queens University in Ontario estimates that 57 thousand Canadians died of obesity-related ailments between 1985 and 2,000. And Memorial University in Newfoundland has concluded that obesity rates “tripled between 1985 and 2011.”

A biology teacher at WSU, Michael Skinner (above), headed that study. In an e-mail to PinP, Dr. Skinner confidently defends his team’s research results.

“In the 40s and 50s, all of North America and the entire population was exposed to DDT. We are now three generations from the 1950s, when the obesity metabolic disease frequency was around 5% and today is near 40% of the population. So, yes, some of the disease today is due to these ancestral exposures.”

Some researchers now believe DDT should be banned, worldwide.

This summer, WSU did a follow-up study, this time with unusual input from the its School of Philosophy. It examined the ethical and moral implications of DDT’s continued use, in the wake of last year’s disturbing revelations. “Current day exposures need to now be considered in light of the transgenerational actions of DDT,” the team concludes. As Prof. Skinner puts it, a worldwide ban is now a matter of “environmental justice. There are alternatives with shorter half-lives that need to be considered.”

But convincing the world that a total ban is needed, may not be easy.

In 2009, the Annual Review of Entomology reported that, after some two decades of DDT application, the death rate from malaria had plummeted. In 1900, it was claiming more than 19 lives per ten thousand population; in 1970, fewer than two. The Review calls that “a massive reduction.” And the Gates Foundation claims its program has helped reduce the death toll from malaria by more than 40 percent over the past dozen years or so.

But the WSU ethics paper poses some convincing arguments of its own; Health implications uncovered by the recent research are endangering individuals "who are not able to have any voice in the decision to use the pesticide." So we must now balance the number of lives being saved from malaria, against the implications that its continued usage will surely have. “There are now many accounts of socially disadvantaged, ethnic groups and the poor, suffering the ill effects of environmental degradation,” states the report. “DDT use in the developing world looks set to be yet another case in that sad history. The harm will only fully emerge over the course of a number of generations.”

The report concludes that the burden of proof must now shift back to those advocating for its continued use. And the worst thing that could happen would be to carry on with the status quo without careful consideration of the consequences.

-30-
Postscript: I asked the Gates Foundation and the World Health Organization for comments on this some time ago. I am still waiting for their responses.
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(This article is also posted on "OpEd News," where it drew about a dozen comments! Please read them here.)

Related: 

History of DDT ocean dumping off LA coast even worse than expected, EPA finds.

"Dramatic fall in malaria deaths show fight against disease can be won – UN"

Canada's Farm Protections a Remaining Hurdle to Major Trade Deal: U.S.

Winnipeg Free Press

WASHINGTON - Access to Canada's tightly controlled agriculture market is among the main remaining hurdles to a historic 12-country free-trade deal, the U.S. administration said Thursday. Story here.

Livestock Die As The Caribbean Gets Hotter

PARAMARIBO, Suriname, Oct 8 2014 (IPS) - Livestock farmers in the Caribbean are finding it increasingly difficult and expensive to rear healthy animals because of climate change, a situation that poses a significant threat to a region that is already too dependent on imports to feed its population. Story here.

A cow skeleton in Canada. PinP photo.

Stop Cruel & Wasteful Fishing Practices - PLEASE SIGN!

Hi Larry, I just wanted to check whether you saw my email from the other day, containing shocking footage from industrial tuna boats? Already an incredible 103,000 emails have gone to Princes and John West, demanding they clean up their tuna. The campaign is taking off - will you add your name too? https://secure.greenpeace.org.uk/dirty-tuna3  For the oceans, Victoria