Until midnight tonight, SodaStream Canada is having a sale on their Genesis Go Green Starter package. Normally selling for $157.97, this kit is now $119.99, today only, in celebration of Earth Day. The kit includes a 2-pack of 1L carbonating bottles and a soda mix variety pack. Free shipping is also available on this deal, with coupon code earthday2013 at checkout. Click here to shop SodaStream Canada online.