Wash clothes in cold(er) water – Colder than what? I suspect this is based on American machines that are controlled by mixer valves rather than using a thermostat.
Turn the thermostat of your hot water tank down to 50Â°C (125Â°F) – this is a good safety measure anyway
Install a programmable thermostat (or turn the heat down over night and when you’re out of the house)
Register with the [Canadian Marketing Association’s] Do Not Contact Service to reduce the amount of junk mail delivered to your house. – Substitute MPS.
Eat less meat (particularly feedlot beef) – For practical purposes I’m vegetarian, with occasional exceptions.
Walk, bike, carpool or take public transit as often as possible – I’m writing this on the tram
Make sure you know what can be recycled in your area, and try to recycle as much household waste as possible
Compost using an outdoor compost bin or an indoor vermicomposter
Clean or replace filters on your furnace and air conditioner
Buy local, organic or fair trade food where possible
Reduce air travel – pity that long-distance trains suck in Australia
Wrap your water heater in an insulation blanket
Use a clothesline instead of a dryer whenever possible – don’t own a clothes dryer, hanging up clothes inside near a heater works on cold days
Plant a tree – pity my trees are dying because of the drought / climate change
Buy fresh foods instead of frozen
Keep your car tuned up and your tires inflated to their optimal pressure – also minimise driving. I drive about 5000Km per year.
Use biodegradable dishwashing liquid, laundry soap powder, etc.
Drink tap water (filtered if necessary) rather than buying bottled water – remember the Benzene incident…
Turn the tap off while brushing your teeth
Unplug seldom-used appliances and chargers for phones, cameras, etc., when you’re not using them – the power use is small so I only do this for rarely used chargers.
Plug air leeks and drafts around doors and windows with weatherstripping
Switch from disposable to reusable products: food and beverage containers, cups, plates, writing pens, razors, diapers, towels, shopping bags, etc – I’ve done this for most things, could improve though.
Consider garage sales, Freecycle, eBay, or borrowing from friends/family before buying a new tool or appliance – second-hand and refurbished computers are so powerful and so cheap that you don’t need to care about the environment to do this.
Reuse bathwater, maybe to flush the loo, water the garden, etc.
Make sure your roof is well-insulated. – I think it is, but as tenants it’s not really our choice.
Always wear a jumper/sweater and socks indoors unless it’s warm enough outdoors to go without both.
Run your vehicle on biofuel/sustainable fuels
Set up a grey water barrel to use when clean water isn’t necessary – grey water should never be stored. It contains chemicals that are used as food for bacteria.
Put grey water on your garden immediately without storing it.
Install tanks to collect rain-water from your roof for watering the garden, washing your car, etc.
Supersize Me I recently watched the movie Super Size Me. Due to...