Dragons' Den · SEASON 4
Episode 21: Greenvention Show
Episode 21 · 2010-05-30

- Reality
Episode overview
On this special episode of Dragons' Den three of the best, brightest and greenest entrepreneurs present their business ideas to the Dragons, but only one will walk away with $100,000 courtesy of SunChips, and the title of Canada's top eco-preneur.
45 minutes
Season 4 episodes
1. Episode 12009-09-30
2. Episode 22009-10-07
3. Episode 32009-10-14
4. Episode 42009-10-21
5. Episode 52009-10-28
6. Episode 62009-11-04
7. Episode 72009-11-11
8. Episode 82009-11-18
9. Episode 92009-11-25
10. Episode 102009-12-02
11. Episode 112009-12-09
12. Episode 122010-01-06
13. Episode 132010-01-13
14. Episode 142010-01-20
15. Episode 152010-01-27
16. Episode 162010-02-03
17. Episode 172010-02-10
18. Episode 182010-03-03
19. Episode 192010-03-10
20. Episode 20 The Road to Riches : Dragons' Den Season 5 Season Finale2010-03-17
21. Episode 21: Greenvention Show2010-05-30