Today on NOW with Dave Brown, our environmental expert Lawrence Gunther discusses the call to end space tourism. Community Reporter J.R. Bjornson from Red Deer tells us what you can experience at the Alberta Sports Hall of Fame. Nelson Rego of Cool Blind Tech describes new safety glasses made for people who are colour blind. And, contestants Karen Magee, Andy Frank, and Dave Brown duke it out in another edition of our weekly news quiz! This is the July 20, 2021, episode.