I'm often tempted to reply to or refute folks with views I consider overly pessimistic or unnecessarily discouraging. I know better. 

Making an effort to simply seek out and share more information about people doing good things in the world, organizations working for positive change, and interesting ideas to make the work a better place. 

Any good hashtags to follow for this kind of info?

Here are some I've found.

#CiviTech 
#cooperative 
#hope
#sustainability
#ecofriendly 
#selfcare