Earthships are cutting edge ‘green’ buildings, constructed using waste car tyres and other recycled materials. They use the planets natural systems to provide all utilities – using the sun’s energy and rain to provide heat, power and water. They are buildings that heat and cool themselves, harvest their own water and use plants to treat their sewage.
Earthships enjoy the weather, regardless of season. If it’s raining they catch free water, if it’s windy they generate free power and if it’s sunny they are capturing free heat and electricity. Apart from using all the resources immediately around them they also employ extensive energy efficiency and water conservation measures, ensuring that the rainwater and renewable energy they harvest goes as far as possible.
Topics covered
- Sc1 – Scientific Enquiry
- Sc2 – Life processes and living things.
- Sc3 – Materials and their properties
- Sc4 – Physical processes
