Ahh, the Biosphere is full of interesting short films and interactive exhibits about sustainability. Kudos to the museum for promoting the education of this idea! We stumbled upon here thinking it was the more popular Biodome, which we didn't figure out until later. Such is the life of an ignorant American traveling in a different country! (It looks like we weren't the only ones judging by a fellow Yelper. You see, anyone can make that mistake.)
Anyway, I highly recommend this museum if you love learning about eCOOLogique. They have a sweet rooftop exhibit as well with an amazing view. We, New Yorkers, love anything with rooftops (don't know why - we just do). Don't forget to fill out the survey at the end of your trip and take an awesome photo with your friends.