B.C. has seen a lake tsunami before and it could happen again. Here's why

In 2007, a massive landslide crashed into B.C.'s Lake Chehalis, triggering a tsunami that surged 38 metres up the shore — one of the most dramatic inland waves ever recorded. CBC’s Johanna Wagstaffe looks into how scientists were able to reconstruct the event and reveal how it unfolded — as well as what it could tell us about the next "lake tsunami."

from CBC | Technology News https://ift.tt/gLhuWJm