MODERN BUILDING - Inside this college workshop, students can build an entire house. BUILDING YOUR OWN HOME - The house of the future will be uncompromisingly modern looking and environmentally sustainable. HEATING SYSTEMS - This system could revolutionize the way homes are heated in the future. MODULAR HOUSING - Small eco-friendly modular housing units could be the answer to inner city living. IDEAL HOME ENERGY - The daily mail ideal exhibition at Earls Court in London is where you can see everything from the kitchen sink to extensions in your home. HOUSES OF THE FUTURE - UK's Royal Institute of British Architects held a competition to find innovative solutions to urban home design. CANADA LAKE COOLING - We look at providing a natural air conditioning system for city office buildings.