For thousands of years, Native nations across North America tended the land with deliberate, low-intensity fire, until settler law made that fire a crime. The frequent burns cleared brush, renewed food and basketry plants and built living firebreaks, creating open landscapes that colonists mistook for untouched wilderness. Tribes such as the Karuk and Yurok now lead the return of cultural burning.
Scholars agree Indigenous burning was real, but disagree on its continental scale, since lightning and climate drove fire in many places. Both an 'untouched Eden' and a 'fully engineered continent' oversimplify.



