More than half of Bitcoin’s global mining network runs on renewable energy — and much of it comes from sources that would otherwise go unused. “More than half of the network is using some type of ...

Emphasize Bitcoin’s value. It lets people send value online without a bank in the middle. Use analogies. “It’s a public ledger anyone can verify,” then stop and see if they have additional questions.

If Bitcoin reaches $1 million, its total market value would be near that of gold and the U.S. GDP. Early adopters and long-term believers would see life-changing gains, turning small early investments ...