Are you going to change your tactics, stop using lies, straw person misrepresentations and other dishonest techniques and apologize and retract all those false statements you already made? Then we can have a conversation.
But I will answer the question just in case it isn't simply more trolling, even though it's another example of a supposedly magical question that the asker believes is a powerful test, or something that reveals some flaw in their opponent. As always with denying delayalists, trolls, reactionaries and the like, it's nothing of the kind. It only reveals yet another gross misperception of reality and meaning.
This crisis will not be solved by a tiny number of people, who already live pretty simply because they've always cared, further reducing that impact while the vast majority of rich people and the system they collaborate with go on destroying. Personal solutions are important--to inspire, to teach the way and remove the fear of it, and especially to integrate inner and outer personal lives and political action for the warriors who lead the way. But in the end concentrating on personal action to the detriment of massive peaceful revolution will lead to failure and the end of civilization. It's that political action that will make the difference between surviving and not.
I live in a house much smaller than I need; gave up driving about 10 years ago, and flying about 5 years ago. I grow about half my own food and a fair amount for others, along with construction and other materials and fiber and dyes. I'm in the process of planting a 1/2 acre food forest on the land I live on, sequestering carbon and will within a few years be producing enough food here for everyone who lives with me and others besides.
It's very difficult to live that kind of life in a society that rejects all of it in reality and meaning, and it means giving up time, and effectiveness in accomplishing some of the other things that we have to accomplish. If we hope to succeed, many people who care have to not live that life; they have to live a life they're trying to dismantle in order to change the rest of society, who won't give it up willingly or don't know how or aren't willing to sacrifice what they need to.
Thinking of such people--the caring immersed--as hypocrites is judgmental, pointless and counterproductive; it perpetuates the conservative lie that we exist only as individuals. The only way to avoid climate catastrophe is to cooperate through the agency of government that's not owned by corporations, run by corporations and for the perceived, short term interests of corporations.
Corporations and the wealthy are not likely to give up their power to control our lives, governments, media... We have to break the spell of capitalism, dismantle the system of inequality and manipulation, and redirect it's psychotic, (out of touch with reality), psychopathic (feeling little or no connection to life in oneself or others) resources to creating a sustainable society.
That society can never exist unless it's based on healthy relationships, to humans and the rest of nature, and while that's a long term project, we need to at least acknowledge that that's the overarching goal, and we need to survive long enough to accomplish it. We need to solve the climate crisis before it's too late and for that a massive immediate revolution of peaceful direct action, stopping the operation of the fossil fuel industry and compelling its replacement with clean safe resilient renewable energy is necessary. It's only the first step but it's a crucial, absolutely necessary step. It can't be done while the sick, stunted and twisted psychological and philosophical basis of capitalism is the ruling paradigm.