Is today’s heat wave climate change? These teams are finding answers — quickly

As the GTA and much of Eastern Canada swelters through a third straight day of extreme heat, a few questions reliably pop up: Is the splashpad open? What’s the least sweaty way to get to work? How much ice cream is reasonable for a single adult to consume over a 24-hour period?

And then the big one, the one that rattles around so often these days: is this climate change?

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