Sort:  

Very interesting article. I already knew this but it was good to re-read about it. It's also good to see many people are concern by the subject. @hollandscotts

Coin Marketplace

STEEM 0.17
TRX 0.15
JST 0.029
BTC 61986.52
ETH 2406.81
USDT 1.00
SBD 2.65