You know the basics of being a good green citizen: Screw in some compact fluorescent bulbs, lower the temperature on your thermostat. But if you're thinking of renovating, here are 10 ways to turn your home into an earth-friendly paradise.

1. Redoing your kitchen? Stay away from cupboards made of pressed woods, which are often bound with carcinogenic formaldehyde (headache-inducing stuff that could release fumes into your home for years). Same goes for any wood furnishings in your house. Ikea's furniture and kitchen gear is considered virtually formaldehyde-free. And 20 per cent of their wooden stuff is certified sustainable by the Forest Stewardship Council.

2. Jazz up your home with gorgeous eco-friendly floors made with bamboo, cork or wood certified by the Forest Stewardship Council. If you're hooked on carpeting, look into lines with high recycled content by Milliken, Interface or Beaulieu, but note that pollutants have been found to lodge themselves into carpet fibres with time. Make sure to vacuum often.

3. There's no point in renovating if you're going to let all that heated or air-conditioned air escape from every nook and cranny of your home, especially when draftproofing your home properly will mean your power bills will decrease by at least 20 per cent. Pull out a caulking gun and weatherstrips and seal up doors, windows, electrical sockets and baseboards. Boost the insulation in your attic, crawlspaces, basement and walls. Look into getting an energy audit from a pro to help identify leaks.

4. Furnace more than 20 years old? You'll actually save yourself some cash in the long run if you buy a new Energy Star model, since they're about 20 to 30 per cent more efficient than your old beater -- especially considering about 60 per cent of your home's hydro bills go to running these things. If you've got a dirty oil furnace, it's time to switch to cleaner natural gas. And don't forget to clean or change your furnace filter monthly in colder months.

5. Ditch old crumbly couches, mattresses and pillows filled with dangerous fire retardants in favour of PBDE-free stuff (Ikea's been PBDE-free since 2002).

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