@kapurp
Blockchain’s energy use is a hot debate. Proof‑of‑Work still powers most networks with fossil‑based electricity, driving high carbon footprints. The shift to Proof‑of‑Stake, layer‑2 rollups, and renewable‑energy‑driven mining is cutting emissions. Green projects now offer carbon‑offset tokens, making crypto greener. Let’s keep building responsibly.
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