Is it possible to live off the grid in a city? Add to ... Featuring video from CTVNews.ca Published Monday, Jun. 24 2013, 10:16 AM EDT Last updated Monday, Jun. 24 2013, 10:26 AM EDT Two London, Ont. residents known as the Sustainable Joes are trying to prove you can be environmentally conscious in the heart of the city Watch More Video: Yes, a water sommelier exists. And he believes bottled water should be treated like wine Lady Gaga and Vince Vaughn take icy plunge for charity NASA video shows how dust from Sahara Desert fuels Amazon rain forest Battery-powered train brings low-carbon commuting to U.K. Remains of sunken Brazilian town re-emerge 45 years later Space-age Swedish shower cuts water consumption by 90 per cent, inventor says Boil water advisory spurs bottled water shortage in Winnipeg Boil water advisory remains in effect for Winnipeg Winnipeg under boil water advisory due to E. coli scare Raw: Sinkhole swallows family's car after water main breaks Mysterious goo – likened to rubber cement – blamed for killing off birds in San Francisco Video of B.C. woman freaking out over missed ferry goes viral Talking Management: Is society reaching a tipping point? BMW shows off its fancy, new solar power technology Ontario's $2-billion smart meter program missed goals: Auditor How to choose the best (real) Christmas tree ever Environment Canada on what kind of winter to expect this year NDP blasts government for 'stalling' on climate change Power restored in downtown Calgary after major outage Message in a bottle sender receives answer 44 years later Comments AA More Related to this Story Gadget Review Charge your device off the grid with Sherpa solar power kit How is the earth faring on World Environment Day?