These green crabs aren't just a West Coast problem. Fisheries and Oceans Canada notes that the species, which originally came from Europe and North Africa and likely hitched a ride to North America on wooden ships in the early 19th century, first invaded east coast waters in the 1950s.
Climate disasters and warming heighten urgency of city's water conservation efforts
It’s sheer coincidence last summer’s severe Prairie drought and climate change-related disasters in B.C. immediately preceded a major review of Calgary’s water management policies, says the person leading it. But those realities only make the assessment of the city’s drought management practices more urgent and will colour its conduct, said Harpreet Sandhu, the city’s watershed strategy leader.