Category : Arctic Environment


Meteor Fireball and Sonic Boom Over Vancouver

A brilliant fireball accompanied by a sonic boom streaked across the Vancouver sky on Tuesday evening, with experts suggesting it was likely a meteor entering Earth's atmosphere.

Zebra Mussels Found in Saint John River Last Year

Invasive zebra mussels were detected in the Saint John River last year, raising ecological concerns. This discovery follows a 2024 sighting in Clear Lake, highlighting ongoing threats to local waterways.

Calgary's Freeze-Thaw Cycle Peaks This Week

Calgary residents are advised to prepare for a significant freeze-thaw cycle expected to intensify over the next few days, potentially causing infrastructure damage and hazardous conditions.

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