Your
carbon footprint measures how much carbon is used to maintain your
lifestyle. Because of climate change and other environmental problems
proponents of the green movement are asking you to start reducing
your carbon footprint. This means your lifestyle will have to change
in order to have a smaller impact on the Earth's environment. (A higher
footprint corresponds to a style of life that is less sustainable;
a lower footprint corresponds to a style of life that is more sustainable).
While it may seem like the changes you make cannot affect a phenomenon
as large as global warming, the collective actions and changes in
attitude of a large group of people can make a world of difference.
If one person in every town changes their lifestyle and then helps
their family change and then goes on to help the community change
an impact will be made.
There are many ways to begin reducing your carbon footprint just
by changing your habits around the house. Here are some helpful tips:
• Keep an eye on your thermostat. Over a long period of time
incremental changes can add up. Once you get a sense of where you
normally set it during the summer and winter, try to keep it two degrees
higher during the hot months and 2 degrees lower during the cold months.
• Unplug appliances that are not in use. Remember, just because
your computer is turned off does not mean the peripherals are not
drawing power. Similarly, just because your cell phone is not in the
charger does not mean the charger is not drawing electricity from
the grid. Appliances like stereos that have standby modes draw up
to half the power they would use when turned on. The solution: unplug
the appliance or invest in a "smart" surge protector to
save money and help in reducing your carbon footprint. You could save
up to several hundred hours a year just by pulling the plug on appliances
and reducing your power consumption.
• Change your driving habits. Check that your tires are properly
inflated every three to four weeks to save gas. Also, if you use cruise
control on the highway, you get up to a 15% improvement in mileage.
In addition, if you accelerate gently, avoid slamming on the brakes,
and don't speed – you'll save even more gas. Also, turn off
the engine rather than idling if you can help it. Avoid the drive-through
and go into the restaurant and turn off the car when picking up the
kids at school to help in reducing your carbon footprint.
Once you have begun altering your lifestyle, you can even measure
how your choices are reducing your carbon footprint. There are online
carbon calculators to measure your footprint. Note that there is some
margin of error because it is difficult to measure the carbon dioxide
that comes from your morning commute or the results of your dietary
decisions. However, a good calculator combines the best available
data and a range of assumptions for their calculations to give you
an emissions estimate you can rely on – and begin to lower.
Remember: think locally and act globally.