By Sarah “Steve” Mosko
Escondido Grapevine, 05-Sep, 2017
Fullerton Observer, Early Sept, 2017, p.3
Center for Global Development, 31-Aug, 2017
Daily Pilot, 31-Aug, 2017
San Diego Free Press, 31-Aug, 2017
Coronado Times, 30-Aug, 2017
Times of San Diego, 30-Aug, 2017
EarthTalk, 29-Aug, 2017
I fancy myself an environmentalist. I recycle, backyard compost, have rooftop solar, rarely use AC or heat, drive a hybrid, don’t have a lawn and eat vegetarian.
Yet the truth is I am as responsible for climate change as the next guy. Here’s why.
Doing those things definitely makes me feel good about myself, but none of my personal actions move the world measurably closer to solving the climate crisis. My journey to this conclusion started by first looking into my personal carbon footprint using readily available online tools.
The U.S. EPA’s carbon footprint calculator, for example, looks at three sources of greenhouse gas (GHG) emissions: home utilities for heating, cooling and cooking; vehicle fuel efficiency and miles driven; and waste generation. In these areas, my carbon footprint was roughly half that of other people living in my zip code, suggesting my eco-conscious efforts are paying off.
However, it’s eye-opening that roughly two-thirds of Americans’ GHG emissions are embedded in so-called “indirect” emissions released during the production or manufacture of other things we consume, such as food, household supplies, apparel, air travel, and services of all types, according to an in-depth analysis by the Center for Global Development, a non-profit policy research organization. Another way to understand indirect emissions is to think of the money spent on everything not included in the EPA’s more limited carbon footprint calculator.