The Five-Ton Life: Carbon, America, and the Culture That May Save Us

At nearly twenty tons per person, the United States' carbon dioxide emissions are among the highest in the world. Not every American fits this statistic, however. Across the country there are urban neighborhoods, suburbs, rural areas, and commercial institutions that have drastically lower carbon footprints. These exceptional places, as it turns out, are neither “poor” nor technologically advanced. Their low emissions are due to culture. 

In The Five-Ton Life, Susan Subak uses previously untapped sources to discover and explore various low-carbon locations. In Washington DC, Chicago suburbs, lower Manhattan, and Amish settlements in Lancaster County, Pennsylvania, she examines the built and social environment to discern the characteristics that contribute to lower greenhouse-gas emissions. The most decisive factors that decrease energy use are a commitment to small interiors and social cohesion, although each example exhibits its own dynamics and offers its own lessons for the rest of the country.