alt Hacker NewsWe all know we’re way past the time where we need to cut the carbon emissions, like it was 30 years ago. Why aren’t the governments investing money on research on carbon capture technology? That’s the only way left to undo massive carbon emissions due to industrialisation
"Wait, do you mean I should pay to capture the carbon my neighbors emits? No way!"
That's why.
Edit: Also, as some other comment said, thermodynamics tell us that it would take an inordinate amount of energy to bring carbon back to safe levels. More than what we get from burning oil. It's about entropy and all that. So there's that.