Of course there are outliers but it seems clear that "I'm not going to be alive when the shit hits the fan" does a lot to assuage existential anxieties related to climate change.
I suspect the lifestyle of an average 20-year-old today puts much more burden on the environment/climate than the lifestyle of their parents in their twenties.
ADD: The amount of time each spends _talking_ about climate change is a different matter of course.
American CO2 emissions per capita reached their highest level in the 1970s and declined later:
https://knoema.com/atlas/United-States-of-America/CO2-emissi...
We should consider instead the current consumption habits of both cohorts for an appropriate comparison.
Didn't mean to make it sound so harsh, "dishonest" wasn't meant to be a reflection of your intention. I chose the wrong word.
- collapse of bird, insect, reptile populations over all the developed world due to pesticide use, habitat loss, etc.
- decline of natural environment, waters, forests, etc.
- loss of linguistic/cultural diversity around the world
- decline of institutions and social cohesion in my immediate neighborhood
- society-wide addictive tendencies
- the commercialization of more and more aspects of human life
- ...
Do you doubt that climate change will displace 100s of millions and destroy many large and distinct cultures (e.g. island states) at current emission rates?
maybe, but climate change is around number 20 in that list for me.