Follow these guys on YouTube, they post a lot of great beer videos like this.
"Ever wondered what hops are, or where they come from, or what they do in a beer? Well wonder no more! Jonny tells you all from a Saaz hop farm in the Czech Republic. This is the first in our new mini series Beer School - teaching you the ins and outs of beer. BIG PROPS to Pilsner Urquell for taking us out there and to Mike of GoodBeerHunting.com for the amazing shot of the hops falling."