Should governments abandon net-zero emissions targets given economic and practical constraints?

Context

Net-zero emissions targets commit governments to eliminate greenhouse gas pollution by mid-century, typically through renewable energy, efficiency, and carbon capture. Supporters argue these goals drive innovation and prevent catastrophic climate change; critics contend they impose steep economic costs, require unproven technologies, and disadvantage developing nations. The debate intensifies as countries balance climate commitments against inflation, energy security, and industrial competitiveness.