Social Studies Grade 9: Canada in the Contemporary World
Please review each article prior to use: grade-level applicability and curricular alignment might not be obvious from the headline alone.
Saskatchewan NDP urges province to repeal pronoun law affecting LGBTQ+ youth
4 minute read Preview Friday, Jun. 26, 2026Carney says B.C. condo buyout proposal is about affordability, not bailouts
6 minute read Preview Friday, Jun. 26, 2026Carney says he and Trump discussed defence priorities, Arctic ahead of NATO summit
5 minute read Preview Friday, Jun. 26, 2026These economists are worried Canada has a data quality problem
6 minute read Preview Friday, Jun. 26, 2026Conservative MPs launch fundraiser for LGBTQ+ refugees
5 minute read Preview Thursday, Jun. 25, 2026Nova Scotia launches three-year plan to expand its $2.2-billion seafood industry
4 minute read Preview Wednesday, Jun. 24, 2026Winnipeg Transit’s route back to reliability begins, ends at legislature
5 minute read Wednesday, Jun. 24, 2026Winnipeg Transit is drowning in a sea of self-created misadventure.
Hamilton data centre pause survives first council vote, exemption rejected
3 minute read Preview Wednesday, Jun. 24, 2026Homes under $500,000 account for growing proportion of Ontario real estate: report
3 minute read Preview Thursday, Jun. 25, 2026Arctic roads, nuclear repository first to be designated as national interest projects
6 minute read Preview Thursday, Jun. 25, 2026Hockey Night in Canada: A cultural tradition forever changed
4 minute read Preview Wednesday, Jun. 24, 2026Daycare, community hub answer to church’s prayers
4 minute read Preview Tuesday, Jun. 23, 2026Plan to buy B.C. condos might be more about stabilizing sector than housing: expert
4 minute read Preview Tuesday, Jun. 23, 2026A submarine economic boom is just around corner. So are the challenges.
6 minute read Preview Tuesday, Jun. 23, 2026Fewer Canadians see U.S. as ‘reliable’ as global confidence in Washington sags: poll
3 minute read Preview Wednesday, Jul. 15, 2026Nova Scotia failing to properly oversee addictions, mental health care, says auditor
3 minute read Preview Wednesday, Jun. 24, 2026Several First Nations sign deal with Ottawa, Ontario to own part of a nuclear reactor
3 minute read Preview Thursday, Jun. 25, 2026If life hands you a data centre, grow tomatoes
4 minute read Tuesday, Jun. 23, 2026People everywhere are protesting AI data centres, with good reason. They use a lot of water and energy, and they create a lot of noise. They create relatively few ongoing jobs after construction is complete.
Electricity used to power servers at AI centres creates heat. To keep running they must be cooled. More electricity is used to power chillers to cool the computers. In summer, chillers evaporate water and dissipate heat to the atmosphere. Lots of it. A few Olympic-size swimming pools worth, even in our cold climate.
A 100 MW (100,000 kW) data centre uses enough power to heat about 10,000 homes with electric baseboard heat or an electric furnace. Or about enough to heat 80 acres of greenhouse on the coldest days of January. To put that in perspective, the recently completed Keeyask dam produces about 695 MW of power. A 100 MW data centre uses about 14 per cent of the power produced by the Keeyask dam.
In Finland, a data centre was built under downtown Helsinki. Waste heat from the data centre is recycled to heat the buildings above it.