Abstract
In August 1942, Brazil joined the Allied Forces in World War II. Part of the agreement was that the United States would help develop heavy industries in the country, mainly steel and oil. By that time, roughly 90% of Brazil's oil was imported from the US, a fact that had a direct impact on the oil scenario of the country. The war effort meant that fuel was redirected to military use, which generated great restrictions to civilian consumption. In the face of scarcity, thousands of Brazilians wrote the National Petroleum Council to request fuel quotas and traffic licenses. In doing so, they also shared the reasons why they needed gasoline, diesel, kerosene and other oil products. Such letters provide valuable insight into the Brazilian social landscape of the period, how people used different oil products and the meanings of progress and modernity they attributed to the access and consumption of such products. It is a moment that marks the deep fossil dependence that underpins this ideal of modernity - connecting, in the same arc, human activity and creativity, the use of machines and fossil fuels, seen as indispensable to bring about the desired progress of a modern nation.
Keywords
oil history; Brazilian oil; environmental history; Great Acceleration