GO GREEN ALL THE WAY
You can choose to have built in your apartment all high-tech gadgets (highly recommended) like anaerobic cleaning device and solar panels (or wind turbines). With this high tech equipment, you can have self-sufficient living quarters. All electricity will be produced via the sun or the wind power and all waste will be degraded through the cleaning device. Therefore, there is no pollution of the nature involved in your living. You can really live a green life.