Covid-19 has redefined everything from the meaning of social distancing to adventure. The latter now includes venturing into a crowded theater, which I intend to do this weekend at the under-new-management Upstate Films in Rhinebeck. The theater's new co-directors, Paul Sturtz and Jason Silverman, kick-off today's Green Radio Hour ... before we travel beyond the Hudson Valley to revisit a couple expeditions I took with Sir Richard Branson, into the high Arctic and the low islands of the Maldives. The attention SRB has received this past week for his blast into space launched a deserved debate over his intentions:  Egotistical entrepreneur out to make more Virgin bucks or philanthropic green champion? We explore ...