The Weather Network on MSN1d
Melting ice and flood risk: How ice jams can endanger Canadian communities
When an ice jam forms it acts like a temporary dam, creating an obstruction that can cause water levels to rise, possibly spilling onto adjacent communities.
Dropbox on MSN2d
Geologists Explain How These 5 Rivers Defy Gravity
Some rivers appear to flow uphill due to rare natural forces like strong tidal shifts powerful winds tectonic activity and ...