[1] https://www.economist.com/united-states/2018/08/02/republica...
(apologies if you don't have access to the article)
It's OK to point out things are bad even though I haven't done everything possible to mitigate the harm. Perhaps that makes me a hypocrite but the veracity of the claim that it's unfortunate that we've gotten to this point still stands. Please don't let my hypocrisy or anyone else's hypocrisy prevent you from recognizing the growing harm to the environment that humans are causing.
It's unfortunate that as a species we tend to optimize for local min/max rather than global ones when engaged in our everyday behavior. Only regulations backed by strong political leadership will cause a change in behavior in enough people to make a difference. We need nudges.
In other words if you're not willing to take action why should you expect anyone else to take action?
I have tons of friends and acquaintances that love to spout off on their concern for the environment and then are in the process of buring down the planet with their 3rd vacations this year to the other side of the world and their 4th 10000 mile round trip flight in the last 6 months to attend some conference followed by Instagram pictures of all the loot they bought.
Heck, most of the tech companies fly there employees all over the place. fly them to SV for orientation. Fly them to some city for a global off-site. Fly them to the yearly team gathering. Apparently none of them really care either though they all have a PR page about their concern.