Articles by Alex Steffen
Alex Steffen (@AlexSteffen on Twitter) writes and speaks about humanity's future on the Earth. He co-founded Worldchanging and edited the book Worldchanging: A user's guide for the 21st century. His latest project is Planetary.
All Articles
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Consumption-based footprinting: ‘Carbon Zero,’ sidebar 1
How, where and when we measure our carbon footprint makes a huge difference in what results we get.
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Cities in the age of climate consequences: ‘Carbon Zero,’ chapter 1
A worldwide transition to a climate-balanced global economy lies completely within our reach. How can that be? The answer sits right where we live.