You would have to tell that to anyone who advocated USSR-style communism or anything like it. As far as I know, no one in this thread has done that.
It's not clear to me exactly what you've advocated,
given the conflation of Marxism, socialism, capitalism,
& communism in your posts.
That's why I prefer to deal with real world examples
over hypotheticals with ill-defined labels.
I strongly disagree that capitalism can be decoupled from climate change. The very nature of large-scale consumerism and entirely profit-based economies inevitably results in colonialism, exploitation, and environmental destruction. Without strict regulation, this always ends up being the case. Just look at the cruise ship industry or the fossil-fuel sector.
If people really cared about AGW, they'd vote in a government
that addressed it effectively. There's nothing fundamental in
capitalism that leads inexorably to AGW. Also, there's nothing
about Marxism or socialism that solves the problem. It's up
to the leaders, & if a democracy...the public.
As we saw in USSR, the environment was of little concern.
Everyone learns from experience, especially disasters.
. Do you think these industries and corporations would play nice without regulation?
And yet, regulation happens.
You imagine that socialism is more environmentally
conscious, but this is an unevidenced claim. Instead of
advocating for replacing capitalism with socialism, just
advocate for useful environmental regulation & conduct.
Capitalism is compatible with responsibility...
worldpopulationreview.com
Capitalism has not been shown to work well in its current implementations except for a minority of people on a global level, and, as I said above, it has been shown to be unsustainable without colonialism, exploitation, and environmental destruction. You might like what you have in the US, UK, France, etc., but consider that much of it has been built on fundamentally harmful policies that have contributed to widespread poverty and loss of life around the world (especially in Africa, Asia, and Latin America).
You don't offer an example of socialism working well.
But you want it to replace capitalism? Pish posh!
I'm continually amazed how fans of socialism avoid
comparing real world results. Their comparison is
what they want socialism to be, with what capitalism
has been at its worst.