Sinkholes are caused by groundwater erroding limestone in the bedrock. Florida has so many of them because of it's karst topography. Sinkholes worsen in cold weather because it speeds up the errosion. Sinkholes can be hazardous because they can eliminate entire lakes.
http://plants.ifas.ufl.edu/guide/sinkholes.html
Sinkholes
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment