Methane leaks from abandoned oil and gas wells underestimated

CHEMISTRY FOR ENERGY AND THE ENVIRONMENT

When Mary Kang landed an environmental policy fellowship at Princeton University in 2012, she decided to model methane emissions from abandoned oil and gas wells. It didn’t take long to discover a major roadblock. “I couldn’t find any data. And you need data for modelling,” recalls Kang, now a civil engineering professor at McGill University.

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Connecting the dots between sex, gender, and chemicals

CHEMISTRY FOR HEALTH

Environmental contaminants can have different effects on women and men. The International Pollutants Elimination Network recently connected the dots between sex, gender, and chemicals with its report about the distinct effects of chemicals on women. It found women are disproportionally impacted by exposure to chemicals and have less access to participation in decision making.

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Update from Can. J. Chem. Eng.

CAN. J. CHEM. ENG

We compiled a collection featuring the top downloaded papers that were published in 2020, aptly named 2020 in Review: Most Downloaded Articles. It includes articles from our Established Leaders and Experimental Methods Special Series and features authors from University of Toronto, University of Waterloo, Polytechnique Montréal, University of Ottawa, University of Calgary, University of British Columbia, and McGill University, among others. Have a look and see if any of the titles catch your eye.

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ChemiSTEAM 2020: Metal–Organic Rose

CELEBRATE

The unique structure in my ChemiSTEAM image – analogous to a rose – highlights the imperfections in a MOF. Contrary to the expected smooth outcome, the crystallization process gave rise to textured MOF layers that correlate to an irregular morphology which can be appreciated in many ways, as there can be key findings to take away from it.

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CSPC 2020: The social contract

COMMUNITY

In 2020 David Schlachter, a chemical engineering graduate student at Polytechnique Montréal, attended the  Canadian Science Policy Conference on behalf of the CIC. At the conference David attended a panel discussion on the social contract between science and the public, and he has shared the highlights of this panel discussion.

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Clean energy hub makes its debut

LEARN

Catalyst (noun): an agent that provokes or speeds significant change or action. ‘Catalyst for change’ is such a well-worn phrase that it has lost much of its descriptive power. But in the case of a new materials research centre in Mississauga, it is apt on so many levels that it’s hard to avoid.

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New life-saving medical isotopes

CHEMISTRY FOR HEALTH

In 1971, U.S. researchers published a proof-of-concept showing how a cyclotron could produce the world’s most commonly used medical isotope. For the next four decades, the paper sat on a shelf. In 2009, University of British Columbia radiologist Dr. François Bénard dusted it off and thought, ‘Why not try to develop that technology?’

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