Articles on Climate change

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Droplets rising from the Champagne vent on the ocean floor in the Mariana Islands. Fluids venting from the site contain dissolved carbon dioxide. NOAA Ocean Explorer

Deep sea carbon reservoirs once superheated the Earth – could it happen again?

Thousands of years ago, carbon gases trapped on the seafloor escaped, causing drastic warming that helped end the last ice age. A scientist says climate change could cause this process to repeat.
Can a country move ahead when its citizens hold dueling facts? Shutterstock

From ‘Total exoneration!’ to ‘Impeach now!’ – the Mueller report and dueling fact perceptions

How can a community decide the direction it should go, if its members cannot even agree on where they are? Two political scientists say the growing phenomenon of dueling facts threatens democracy.
A recent poll suggests many Canadians support the idea of a Green new Deal. Allan Lissner/flickr

The Green New Deal is going global

The idea of the Green New Deal has been around for more than a decade. Why all the fuss about it now?
Rapidly advancing technologies, including artificial intelligence, robotics, 3D-printing, smart-phones, smart-homes, precision medicine and diagnostics, promise to disrupt health care as we know it. (Shutterstock)

Canadian health care needs agile leaders and bold visions for the future

In an era of rapid technological advance, devastating climate change, increasing inequality and a steadily aging society, health-care leadership development is vital.

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