While some headlines may be overly aggressive, many (anecdotally) of the very serious consequences of climate change are predicted to happen on the order of 50/100 years from now.
There are a couple reasons this sucks: - some people seem to not care about that far in the future - people seem to be pretty bad at detecting change in their environment over longer time scales
A memorable example of the second one: https://www.npr.org/sections/krulwich/2014/02/05/257046530/b...