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‘Troubling allegations’ prompt Health Canada review of studies used to approve popular weed-killer

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Health Canada says in light of “troubling allegations,” its scientists are reviewing hundreds of studies used during the approval process for glyphosate, the active ingredient in Canada’s most popular herbicide, Roundup.

The decision comes after a coalition of environmental groups claimed Health Canada relied on studies that were secretly influenced by agrochemical giant Monsanto, the maker of Roundup, when it re-approved use of glyphosate in 2015 and confirmed that decision in 2017.

The coalition, which includes Equiterre, Ecojustice, Canadian Physicians for the Environment and others, says academic papers looking at whether the herbicide causes cancer were presented to Health Canada’s Pest Management Regulatory Agency as independent, when in fact Monsanto had a hand in writing them.

At the time, Health Canada decided the risks of glyphosate to human health were acceptable, if used as directed in updated product labels. Now it’s taking another look.

“Health Canada scientists are currently reviewing hundreds of studies to assess whether the information justifies a change to the original decision, or the use of a panel of experts not affiliated with Health Canada,” the health agency told CBC-Radio Canada in an email response to the coalition’s claims.

But Sidney Ribaux, the head of Equiterre, isn’t satisfied.

He says Health Canada should launch an independent review immediately and suspend use of glyphosate, which is commonly applied to corn, soy, wheat and oats, as well as chickpeas and other pulses.

“This does not in any way meet our demands. Health Canada approved a dangerous product based … on these studies.”

Monsanto Papers

The coalition’s contention that Monsanto had an uncredited role in producing some of the studies comes from court documents made public in the case of Dewayne “Lee” Johnson.

In August, a California jury ordered Monsanto to pay Johnson $289 million US in damages after the former groundskeeper alleged Roundup gave him non-Hodgkin’s lymphoma, a type of blood cancer.

He was diagnosed in 2014 at age 42.

A judge upheld the verdict last month, although Johnson’s payout was slashed to $78 million US.

The documents filed in the case, including emails between Monsanto and scientific experts, have become known as the Monsanto Papers. The revelations they contain have received worldwide attention.

Plaintiff Dewayne ‘Lee’ Johnson, seen here during his trial on July 9, was diagnosed with non-Hodgkin’s lymphoma in 2014 at age 42. A former pest control manager at a San Francisco-area school district, he blames exposure to glyphosate for his illness. (Josh Edelson/Reuters)

The coalition of Canadian groups says those documents prove that important scientific studies were either co-written or reviewed and edited by Monsanto without properly disclosing the company’s role.

“Monsanto has been playing around with scientific studies,” said Equiterre’s Ribaux. “[It’s] making these studies look like they are independent, when in fact they were written or heavily influenced by Monsanto.

“What we found is that some of these studies were key in the Government of Canada’s decision to give a permit to Monsanto to continue selling glyphosate in Canada.

“Obviously this is very problematic.”

In a statement to CBC, German-based Bayer AG which now owns Monsanto says it has an “unwavering commitment to sound science transparency” and did not try to influence scientific outcomes in any way.

The company says in each case where it sponsored a scientific article, that information was disclosed.

U.S. plaintiff calls for more testing

Lee Johnson, the plaintiff in the landmark American case, wants to see glyphosate research re-evaluated and expanded.

“Hopefully the conversation is big enough to where they have to do more testing, more research,” Johnson told CBC-Radio-Canada in an exclusive interview during a recent visit to Toronto.

Johnson said he was thrilled to win his suit, but he knows his fight is far from over. He expects years of appeals.

 I’m not scared to die. You know, but if I have to die, at least I’ll die for something.– Dewayne “Lee” Johnson

Bayer has already announced its intention to appeal the ruling. Bayer now faces more than 8,000 lawsuits in the U.S. over its glyphosate-based products.

In a post on its website last month, Bayer said it continues “to believe that the liability verdict and damage awards are not supported by the evidence at trial or the law.”

The company told CBC-Radio Canada “its product is safe and has been used successfully for more than 40 years.”

It also says there is an extensive body of research on glyphosate and glyphosate-based herbicides, including more than 800 studies required by regulators in Europe, the U.S. and elsewhere, that confirms these products are safe when used as directed.

Many government regulators, including the U.S. Environmental Protection Agency in 2017, have determined there is no conclusive link between glyphosate and cancer.

But the World Health Organization’s International Agency for Research on Cancer concluded in 2015 that glyphosate is a probable carcinogen.

Johnson, who sprayed Roundup and a similar Monsanto product, Ranger Pro, as part of his job as a groundskeeper at a San Francisco Bay Area school district, says he has found a certain consolation in his struggle against Monsanto.

“I was there to defend the truth,” he said. “I’m not scared to die. You know, but if I have to die, at least I’ll die for something.”

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Top 5 Analytics Trends That Are Shaping The Future

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Digital transformation is increasingly becoming the focus for many CIOs around the world today—with analytics playing a fundamental role in driving the future of the digital economy.

While data is important to every business, it is necessary for businesses to have a firm grip on data analytics to allow them transform raw pieces of data into important insights. However, unlike the current trends in business intelligence—which is centred around data visualization—the future of data analytics would encompass a more contextual experience.

“The known data analytics development cycle is described in stages: from descriptive (what happened) to diagnostic (why did it happen), to discovery (what can we learn from it), to predictive (what is likely to happen), and, finally, to prescriptive analytics (what action is the best to take),” said Maurice op het Veld is a partner at KPMG Advisory in a report.

“Another way of looking at this is that data analytics initially “supported” the decision-making process but is now enabling “better” decisions than we can make on our own.”

Here are some of the current trends that arealready shaping the future of data analytics in individuals and businesses.

  1. Growth in mobile devices

With the number of mobile devices expanding to include watches, digital personal assistants, smartphones, smart glasses, in-car displays, to even video gaming systems, the final consumption plays a key role on the level of impact analytics can deliver.

Previously, most information consumers accessed were on a computer with sufficient room to view tables, charts and graphs filled with data, now, most consumers require information delivered in a format well optimized for whatever device they are currently viewing it on.

Therefore, the content must be personalized to fit the features of the user’s device and not just the user alone.

  1. Continuous Analytics

More and more businesses are relying on the Internet of Things (IoT) and their respective streaming data—which in turn shortens the time it takes to capture, analyze and react to the information gathered. Therefore, while analytics programspreviously were termed successful when results were delivered within days or weeks of processing, the future of analytics is bound to drastically reduce this benchmark to hours, minutes, seconds—and even milliseconds.

“All devices will be connected and exchange data within the “Internet of Things” and deliver enormous sets of data. Sensor data like location, weather, health, error messages, machine data, etc. will enable diagnostic and predictive analytics capabilities,” noted Maurice.

“We will be able to predict when machines will break down and plan maintenance repairs before it happens. Not only will this be cheaper, as you do not have to exchange supplies when it is not yet needed, but you can also increase uptime.”

  1. Augmented Data Preparation

During the process of data preparation, machine learning automation will begin to augment data profiling and data quality, enrichment, modelling, cataloguing and metadata development.

Newer techniques would include supervised, unsupervised and reinforcement learning which is bound to enhance the entire data preparation process. In contrast to previous processes—which depended on rule-based approach to data transformation—this current trend would involve advanced machine learning processes that would evolve based on recent data to become more precise at responding to changes in data.

  1. Augmented Data Discovery

Combined with the advancement in data preparation, a lot of these newer algorithms now allow information consumers to visualize and obtain relevant information within the data with more ease. Enhancements such as automatically revealing clusters, links, exceptions, correlation and predictions with pieces of data, eliminate the need for end users to build data models or write algorithms themselves.

This new form of augmented data discovery will lead to an increase in the number of citizen data scientist—which include information users who, with the aid of augmented assistance can now identify and respond to various patterns in data faster and a more distributed model.

  1. AugmentedData Science

It is important to note that the rise of citizen data scientist will not in any way eliminate the need for a data scientist who gathers and analyze data to discover profitable opportunities for the growth of a business. However, as these data scientists give room for citizen data scientists to perform the easier tasks, their overall analysis becomes more challenging and equally valuable to the business.

As time goes by, machine learning would be applied in other areas such as feature and model selection. This would free up some of the tasks performed by data scientist and allow them focus on the most important part of their job, which is to identify specific patterns in the data that can potentially transform business operations and ultimately increase revenue.

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Waterloo drone-maker Aeryon Labs bought by U.S. company for $265M

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Waterloo’s Aeryon Labs has been bought by Oregon-based FLIR Systems Inc. for $256 million, or $200 million US.

The acquisition was announced Monday. 

Dave Kroetsch, co-founder and chief technology officer of Aeryon Labs, says not much will change in the foreseeable future.

“The Waterloo operations of Aeryon Labs will actually continue as they did yesterday with manufacturing, engineering and all the functions staying intact in Waterloo and ultimately, we see growing,” he said.

“The business here is very valuable to FLIR and our ability to sell internationally is a key piece of keeping these components of the business here in Canada.”

Aeroyn Labs builds high-performance drones that are sold to a variety of customers including military, police services and commercial businesses. The drones can provide high-resolution images for surveillance and reconnaissance.

The drones already include cameras and thermal technology from FLIR. Jim Cannon, president and CEO of FLIR Systems, said acquiring Aeryon Labs is part of the company’s strategy to move beyond sensors “to the development of complete solutions that save lives and livelihoods.”

‘A piece of a bigger solution’

Kroetsch said this is a good way for the company to grow into something bigger.

“We see the business evolving in much the direction our business has been headed over the last couple of years. And that’s moving beyond the drone as a product in and of itself as a drone as a piece of a bigger solution,” he said.

For example, FLIR bought a drone company that builds smaller drones that look like little helicopters.

“We can imagine integrating those with our drones, perhaps having ours carry their drones and drop them off,” he said.

FLIR also does border security systems, which Kroetsch says could use the drones to allow border agents to look over a hill where there have been issues.

“We see the opportunity there as something that we never could have done on our own but being involved with and part of a larger company that’s already providing these solutions today gives us access not only to these great applications, but also to some fantastic technologies,” he said.

Aeryon Labs has done a lot of work during emergency disasters, including in Philippines after Typhoon Hagupit in 2014, Ecuador after an earthquake in 2016 and the Fort McMurray wildfire in 2016.

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Inuvik infrastructure may not be ready for climate change, says study

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The Arctic is expected to get warmer and wetter by the end of this century and new research says that could mean trouble for infrastructure in Inuvik.

The study from Global Water Futures looked at how climate change could impact Havipak Creek — which crosses the Dempster Highway in Inuvik, N.W.T. — and it predicts some major water changes.

“They were quite distressing,” John Pomeroy, director of Global Water Futures and the study’s lead author, said of the findings.

Researchers used a climate model and a hydrological model to predict future weather and climate patterns in the region. They also looked at data gathered from 1960 to the present. 

If greenhouse gas emissions continue at their current rate — which Pomeroy said they are on track to do — the study projects the region will be 6.1 C warmer by 2099 and precipitation, particularly rain, will increase by almost 40 per cent.

The study also found that the spring flood will be earlier and twice as large, and the permafrost will thaw an additional 25 centimetres. While the soil is expected to be wetter early in the summer, the study said it will be drier in late summer, meaning a higher risk of wildfires.

John Pomeroy is the director of Global Water Futures. (Erin Collins/CBC)

“The model’s painting kind of a different world than we’re living in right now for the Mackenzie Delta region,” Pomeroy said.

He noted these changes are not only expected for Havipak Creek, but also for “many, many creeks along the northern part of the Dempster [Highway].”

Pomeroy said the deeper permafrost thaw and a bigger spring flood could pose challenges for buildings, roads, culverts and crossings in the area that were designed with the 20th century climate in mind.

He said the projected growth of the snowpack and the spring flood are “of grave concern because that’s what washes out the Dempster [Highway] and damages infrastructure in the area.”

Culverts and bridges may have to be adjusted to allow room for greater stream flows, Pomeroy said. And building foundations that are dependent upon the ground staying frozen will have to be reinforced or redesigned.

Pomeroy said the ultimate solution is for humans to reduce greenhouse gas emissions.

“This study is the future we’re heading for, but it’s not the future we necessarily have if we can find a way to reduce those gases,” he said.  

“It’d be far smarter to get those emissions under control than to pay the terrible expenses for infrastructure and endangered safety of humans and destroyed ecosystems.”

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