Some particular details I'd like:
-How the tides would change, and what impact that'd have on sea life
-Would any plants survive? How long would it take them to all die off?
-What would the impact on animals be?
-What're some things I should keep in mind on how humans would react?
This is for an otherwise normal, modern-day setting, so I'm trying to get as close to real life as possible.
Thanks in advance!