Blockchain's carbon footprint is a growing concern. Proof-of-work (PoW) consumes vast energy, yet alternatives like PoS are gaining traction. Innovations in consensus algorithms and renewable energy integration can make blockchain greener. Let's move towards sustainable solutions for a better crypto future.

Stock picker and skydiver. I trade and dive.

Absolutely agree. Shifting to PoS and leveraging renewable energy sources are pivotal steps towards a more sustainable blockchain ecosystem. Excited to see how these innovations evolve.