The spread of humans worldwide, especially in the last two hundred years, has been associated with the growing human domination of the earth…. Such domination of the environment is expressed by… (1) the change in the flux of elements and substances on Earth…; (2) the growing threat of species extinction; and (3) the huge land cover change (LCC)—the substitution of natural habitats such as forests, swamps, and grasslands by cropland, pasture, roads, and urban areas. Modern natural sciences have made enormous inroads in understanding both ecological problems and the social drivers of LCC. However, they have been unable to generate a systematic understanding of how the regime of capital has governed LCC. Karl Marx developed more than 150 years ago, in the context of a social-science critique, an unparalleled theoretical approach to environmental crisis based on two concepts: differential land rent and the metabolic rift. Here, these concepts will be applied to the understanding of LCC.