Econundrum: Household Conservation Smackdown

Photo: Wikimedia Commons

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Q: If I could only choose one thing to do in my lifetime to reduce my carbon footprint, what should it be?

A: Switch out your bulbs. Insulate your house. Recycle. Cinderelly, Cinderelly. Frankly, it’s all a little overwhelming. Wouldn’t it be great to know which personal conservation activities get you the most carbon-reducing bang for your buck? Researchers at Oregon State University calculated the lifetime impact of a few popular ones. Here’s what they found:

  • Recycling newspaper, magazines, glass, plastic aluminum, and steel cans: 19 tons of CO2 saved
  • Replacing old refrigerator with energy-efficient model: 21 tons saved
  • Replacing ten 75-w incandescent bulbs with 25-w Energy-efficient lights: 40 tons saved
  • Replace single-glazed windows with energy-efficient windows: 133 tons saved
  • Reducing miles driven from 231 to 155 per week: 162 tons saved
  • Increasing car’s fuel economy from 20 to 30 mpg: 163 tons saved

So: If you can’t afford to replace your fridge (or you’re emotionally attached to your avocado green late ’70s model), drive 10 fewer miles a week. If you rent and can’t persuade your landlord to upgrade your windows, drive 62 fewer miles a week (um, time to buy a bike).

The bottom line: Keep recycling. Switch out those lightbulbs. But whatever you do, cut down on your car time, and if you must drive, do it in a fuel-efficient car.

 

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Thank you!

We didn't know what to expect when we told you we needed to raise $400,000 before our fiscal year closed on June 30, and we're thrilled to report that our incredible community of readers contributed some $415,000 to help us keep charging as hard as we can during this crazy year.

You just sent an incredible message: that quality journalism doesn't have to answer to advertisers, billionaires, or hedge funds; that newsrooms can eke out an existence thanks primarily to the generosity of its readers. That's so powerful. Especially during what's been called a "media extinction event" when those looking to make a profit from the news pull back, the Mother Jones community steps in.

The months and years ahead won't be easy. Far from it. But there's no one we'd rather face the big challenges with than you, our committed and passionate readers, and our team of fearless reporters who show up every day.

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