Video: What business learned at Rio+20

My five-day visit to Rio+20 was a nonstop affair, a morning-til-wee-hours parade of meetings, meals, speaking, and more meetings. (Oh, and some drinking and dancing.) Along the way, I caught up with a dozen or so business and NGO executives for some quick, 3-minute video interviews to learn why they attended, what they were learning, and what they saw as the opportunity for business coming out of Rio+20. The piece below was produced by GreenBiz Associate Editor Kristine Wong.

You can also view another interview I did in Rio, with Sir Richard Branson, and read my longer take on the business perspective from Rio.