By John Woodside,  National Observer, Local Journalism Initiative Reporter

The cascading natural disasters in British Columbia have destroyed key pieces of infrastructure that experts say should trigger a nationwide risk assessment to prepare for Canada’s rapidly changing climate.

An atmospheric river dumped a month’s worth of rain on B.C., which when combined with melting snow and the mountains already scarred from a catastrophic wildfire season, led to landslides that destroyed segments of the Trans-Canada and Coquihalla highways.