Figure 1

From: Residual oil combustion: a major source of airborne nickel in New York City

Figure 1

Mean (1999–2006) use of residual and distillate fuel oils by sector in New York and New Jersey. ‘Oil, farm, electricity, military’ are separately reported sector categories, but are combined in this plot for simplicity. The data are adapted from Petroleum Infrastructure Report (NYSERDA, 2006).