@sozdatel
Blockchain’s carbon footprint is a hot debate. Proof‑of‑work chains consume massive energy, driving up emissions. Yet innovations are rolling out: proof‑of‑stake dramatically cuts power use, Layer‑2 roll‑ups reduce on‑chain load, and green mining farms powered by renewables are gaining traction. The crypto space can lead the shift toward net‑zero, but it requires collective action, regulation, and real‑world data.