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The Fallacy of Carbon Offsets May 18, 2008

Posted by The Armchair Economist in Commentary.
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Have you ever noticed the options to purchase ‘Carbon Offsets’ from travel sites when you buy airline tickets? My first thought when I saw these start popping up several years ago were that these were a scam (how do you know they really plant trees or pass the money to organizations that do.. and what is their ‘commission’?). Eventually, I started hearing about people calculating their carbon footprints and then buying the appropriate carbon offsets so that they are ‘carbon neutral’.

While, I can’t imagine that it is bad to plant more trees and to be more aware of your impact on the environment via your ‘carbon footprint’, the whole idea of ‘carbon offsets’ is at odds with an environmental friendly way of life. When we hear about greenhouse gases and global warming, most of us probably feel alittle bit guilty about our individual contributions.. however the idea of being able to ‘buy’ our way out of our guilt only serves to divert our attention from where it really should lie: Conservation.

When you calculate how much electricity/oil your 4000 sq ft home consumes during the summer/winter, as well as how much gas your V12 SUV consumes, its easy to feel responsible. While buying carbon offsets may help you feel that you did something for the environment, it isn’t the answer. If paying for the appropriate carbon offsets is all you did, you are ultimately consuming the same number of resources (ie: and contributing to the rise of price of natural resources). Similarly, when you purchase carbon credits from airlines to offset the carbon footprint of your trip, you are giving the airline a free pass to keep on using an aging, fuel inefficient fleet. Put your wallet where your mouth is and do alittle research into the airline that flies your route and uses the most efficient aircraft (I wonder if a site exists that does this automatically?)

Besides selling your house or trading in your SUV for a Prius (kudos to you if you are that invested in our environment), there are simple and effective (yet not very obvious) things we can do to reduce our carbon footprint, all of it revolving around conservation and reuse. Figuring out the amount of trash that you throw away is a good gauge of your impact on the environment. Reuse those plastic bags (stop getting them from the grocery stores, do you know how much energy and oil based products it takes to make plastic bags, not to mention their uncanny ability to resist biodegradation). Minimize the amount of water you use (Fix those leaks and turn off those faucets when brushing your teeth). Buy bigger sized products (Speaking directly to those manufacturers that try to hide price increases by decreasing the amount of product while using the same sized container.. I’d rather you just raise the price and give me the same amount of product, since the product:waste ratio only gets worse). Walk/Bike/Skate/Use Public Transportation.. and STOP DRIVING to the next store within the same shopping complex! Refuse to purchase convenience foods (ie: packaged salads, ‘lunch sized’ package of foods).

The ways you can minimize your carbon footprint are endless.. and none of these require you to spend an extra cent! digg story