There is only 1 official channel of Steem on telegram and it's this one:
All of the rest if they're advertised as official, including "Steem news", are fake. This also includes any alleged airdrops. There are no airdrops! This is a scam and a fraud.
Stay safe out there and make sure you've joined the real thing:
Wolf
info: all rewards are burned & sent to steem.dao