Environmental groups worried about future of Montreal landmark Add to ... Featuring video from CTVNews.ca Published Friday, May. 31 2013, 11:04 AM EDT Last updated Friday, May. 31 2013, 11:06 AM EDT Buckminister Fuller's famous biosphere could soon be no more Watch More Video: Crown praises jury as Magnotta found guilty of first-degree murder Dignitaries mourn 'great Canadian' Jean Béliveau at funeral Fans line up to pay their respects to Jean Béliveau How the play 'Chloe's Choice' promotes seasonal tolerance Survivor recalls the horror of the Montreal Massacre and how it changed her life What $6-million buys you in Montreal's real estate market Jean Beliveau remembered by fans and the hockey world Remembering Montreal Canadiens legend Jean Béliveau Environment Canada on what kind of winter to expect this year Brandon Banks takes the Ticats to the Grey Cup Iconic Canadian hockey story marks 30 years Time-lapse video shows incredible restoration of U.S. Capitol Dome NDP blasts government for 'stalling' on climate change New organic fertilizer helps reforestation of Monarch Butterflies’ winter retreat Bruins' Milan Lucic says he regrets rude gesture Video: Bringing soil back to life with worms, microbes and a lot of passion Becoming captain of the gluten-free category Amazing! Check out Manitoba's first earthship eco-home Rockefellers dump oil assets for the environment 'I've earned the respect that a captain deserves:' P.K. Subban wants to lead Habs Comments AA More Related to this Story Video: History comes alive for Montreal kids on Free Museum Day Video: It's summer time: Bring on the rollercoasters and thrill rides!