With the cost of everything constantly going up in price it is becoming much more difficult for anyone to keep up with their utility bills, and especially during this severe economic depression that the world is going through. This has all been felt more so during this long and severe winter which has hit almost all the countries in the northern hemisphere and forced people to put their heating on more than was normally usual. Many people will have received horrendous electricity bills and are wishing that there were an alternative way of bringing energy into their home.
-A thick cardboard box or one of those polystyrene refrigerators that people take to the beach or on picnics.
-A 2 litre plastic bottle.
-1 role of cellophane.