Unfortunately the Climate Change folks are total hypocrites in the matter as
@AV1611VET pointed out.
I myself have challenged them to give up diving their cars, SUVs and trucks, and that of course is too much to ask. "But, but, I need to get to work, and go shopping, and pick up the kids from soccer practice...".
You have now refused to answer why you think the science is false, and have now dodged our biblical mandate to do what we can. Are you "rotating"? (See heading below.)
In the meantime, I will say you are setting up a false dichotomy strawman.
"Either you believe in climate change and so live in an off-grid permaculture hippie village, or you don't believe in climate change REALLY and are a city-living, latte sipping, energy polluting hypocrite."
It's so common that people have done Phd's in this reaction - but for now I'll note a few things:-
1. Laissez-faire
This argument assumes a far-right economic worldview that it's the individual's responsibility. It's almost laissez-faire! It just brushes away that societal change can EVER be a widespread cultural or legal thing - all the onus is on an extreme individualism that no society in history has achieved - except in a survival-of-the-fittest Mad Max collapse scenario where warlords soon emerge and remove ANY personal choice in the matter! Otherwise - legislation CANNOT be imposed on the marketplace - heaven forbid!
2. Technical ignorance
It also often assumes certain technical biases and prejudices - such as "No society on earth HAS ever run on renewable energy, so no society on earth CAN EVER run on renewable energy!" Therefore the individual should stop whining about climate change and fossil fuels because there's nothing anyone can do anyway - except go live in a cave as a primitive. This view is technically uninformed - verging on utterly blind and ignorant in this day and age - and does NOT want to be told! It's been sponsored by Exxon. Congratulations - Big Oil cares about you enough to pay for your worldview for you. As you repeat this "hypocrite" charge - Big Oil thank the Heartland Institute etc. Money well invested!
3. History of societal change
But history shows the Laissez-faire attitude above is just wrong on so many matters. CFC's were a problem, eroding the ozone layer that protects us from harmful UV's. The international Montreal Protocol banned that!
Lead in petrol harmed our health and lowered the IQ of a whole western generation. We banned it. Unleaded petrol was created.
Smog and acid rain used to hurt people living in cities till we banned certain practices and mandated new ones (like better scrubbers on coal fired chimney stacks.)
Kids used to loose limbs working dangerous machines in the industrial revolution.
Now - while there might have been some discretionary behaviour changes in some instances above (like using a deodorant stick instead of a CFC fuelled spray can) - others - even scientists involved in studying lead poisoning - just COULD NOT buy unleaded petrol back then because it did not exist! It took government action to ban one thing and stimulate the creation of the next product or practice.
The reality of climate change is that unless we ALL give up ALL fossil fuels (and certain land use practices) we are ALL going to suffer!
But, fortunately, some governments DID do something. Germany sponsored renewable energy decades ago - and gradually the cost of wind turbines went down. China started mass producing solar - and the rest is history!
I drive a little petrol Corolla. I do not have a huge amount of money, and cannot buy an EV yet. But I have bought 27 solar panels and solar thermal hot water and 4 batteries and am now mostly off grid! But that took a LONG time, waiting for the price to come down!
In other words - we can do what we can as individuals - but we do live in cities and need jobs and want to use the internet and refrigeration. And why not? As long as our governments back the transition, eventually economies of scale bring the new tech down to a tipping point where it becomes IRRESISTABLE! The energy transition is going to happen faster than people believe!
The problem in America? Arrogance.
When you're raised with this constant message that "you have the right to free speech" the culture seems to hear "I have the right to say my opinion loud and clear - and reject any data I do not like!"
But here's the reality.
Climate change is real.
Trump is lying to you.
Deal with it!
Climate deniers don't debate - they rotate.
Denier: "Here's a climate denial meme I heard in my peer group - fire 1!"
Activist: "Well - actually - there's an answer for 1. If you just check this peer-reviewed scientific article..."
Denier: (Load's character attack) "Fire 2!"
Activist: "That's not very charitable - we're trying to warn society and help. But here are some thoughts about..."
Denier: "Fire 3!"
etc.
I once followed a particular thread (on and off) for about 4 months - and the Denier worked his way through maybe 60 assertions - and then went back to "Fire 1"!