Orlando: (on his plans to build an environmentally-friendly house in London) It's as green as I can make it. It's got solar panels on the roof, energy efficient light bulbs - newer technology basically that is environmentally friendly. It might not be possible for everyone to live a completely green lifestyle, but we can do little things to help slow global warming. People could just help by unplugging their phone chargers and turning off the TV when they're not watching it. It doesn't have to be overwhelming, there are simple things we can do.